Ask HN: Freelancer? Seeking freelancer? (December 2023)
Please lead with either SEEKING WORK or SEEKING FREELANCER,
your location, and whether remote work is a possibility.
I am a senior software developer with experience in web development and data processing. I have worked with start-ups, mid-sized business, and some very large organizations in the US and Europe. My work involves building rapid MVPs as well as maintaining legacy code bases.
I prefer Python (Django / Flask) and JavaScript but flexible to pick any tech stack.
I am available on both hourly / weekly contracts, as well as fixed rate projects.
Brief list of accomplishments:
Data pipeline to ingest book rankings, aggregate, and generate structured JSON for further consumption
Data pipeline to ingest property listings from 3rd party services and ingest into a WordPress based website
Web based employee benefits management system (IAS-19), transforming Excel based model to Django-React based solution.
Backend for a Life Insurance illustration generation mobile app, served to thousands of consumers nationwide.
Backend for a mobile application for golf tournaments in US including player profile management, updated scores and marketplace.
Translation web service that can translate Excel documents from one language to other using Google Cloud Translate API. The translation preserved sheet styles and formulas.
Web service to generate PowerPoint slide using icons from certain websites based on provided keyword.
One of the services I offer is a one stop shop for MVP and prototype development. I do rough UI and UX design, small scale frontend, backend, data infrastructure, API design, and devops. I do whatever it takes to take your idea from the drawing board to a functioning prototype.
Another service I offer is updating janky startup prototypes to modern standards and practices. I love maintaining and improving legacy code. It's like restoring old furniture.
I'd love to talk to you about your project! Send me an email or use the calendly link below.
Email: lylejantzi3rd@gmail.com
Schedule: https://calendly.com/lylejantzi3rd/30min
Fees: Open to flat-rate pricing for well-scoped projects. $3,999 per week. 1/3rd up front, 1/3rd on delivery, 1/3rd on acceptance of work. IP transfers on full payment. Discounts available for longer projects.
Technologies I'm familiar with: Javascript, Typescript, Go, C#, PHP, Python, ActionScript, Wordpress, React, React Native, jQuery, Node.js, Express.js, Adobe Flex, Django, Apollo, GraphQL, AWS, S3, EC2, Heroku, Vercel, PostgreSQL, MySQL, Kafka, Docker
I have a PhD in computer engineering, focusing on operations research (OR). I specialize in consulting and advising on OR matters for startups. In short, I can translate a real-world problem into a mathematical model that can be solved via integer programming, constraint programming, or other optimization methods. My goal is to provide a production-ready solution for any type of problem you might have related to OR.
As a recent example, I've been contracted by a company to create a user-tunable, multi-objective optimization model for the automatic selection of indexes in Postgres databases. This tool will be available for their clients starting this fall.
Résumé/CV: https://github.com/PhilippeOlivier/curriculum-vitae/blob/mai...
Contact me: https://www.pedtsr.ca/work.html
You gotta sell it as machine learning though :)
OFFERING: Product-minded engineer with 15+ years of hands on experience. Most productive with the Rails stack.
Can help with:
* Building your MVP in short time
* Building new cool features and fixing bugs on your project
* Building your SAAS
* Building your mobile app's MVP in 4 weeks.
* Refactoring your legacy app into a readable and maintainable codebase
or any other web&mobile development work.
RECENT PROJECTS:
* Led the small development and product team for a food delivery app from zero to production. Was responsible for basically everything such as technical architecture and roadmap, setting up and maintaining the production environment, hands on coding for the backend and the mobile app.
PAST EXPERIENCE: Yelp, Xing, Codementor, several small startups.
TECHNOLOGY STACK: Ruby, Rails, React, React Native, Javascript, Kubernetes, Python
CONTACT: work[at]beydogan[.]dev | https://www.linkedin.com/in/mehmetbeydogan
I am a 20+ year experienced developer.
Most of my work has involved embedded development (Linux, RTOS, baremetal, C/C++/uPython), including various forms of networking and distributed systems, audio/video, as well as backend services (usually using Python, Django, and Go), deployments (AWS, DO, Ansible, Docker, etc). I also do iOS and Android development. I do some frontend work, but that isn't my specialty.
I love helping people develop new products to meet their goals and needs, especially with a focus for getting it in use and making money as soon as possible to demonstrate utility and make money. I also have extensive experience taking over existing legacy code bases.
I am available for part-time or full-time contract work, long-term or short-term. I would love for every project to turn into a lasting business relationship.
Github: https://github.com/jd-boyd website: https://boydtechnicalsolutions.com/ https://blog.jdboyd.net/ Email: jdboyd@boydtechnicalsolutions.com LinkedIn: https://www.linkedin.com/in/jdboyd/
I solve difficult and challenging DevOps problems - IaaS, CI/CD, HA, DR, Azure, AWS, Kafka, Solr.
Clients often call me in for urgent implementation or remediation services. Here are some examples of past work I've done like this:
. Go-live architectural review to address possible performance and scalability issues
. Debugging and fixing of Kafka issues (broker, connect) in large clusters
. Remediation of Cloud security gaps (private routing/endpoints, firewall rules, NSGs, hardened images)
. Filling monitoring and logging gaps in complex Cloud-based systems
. Reverse engineering manual cloud infrastructure setup for conversion to Terraform
. Set-up of a new AWS/Azure region/AZ for DR purposes
. Implementation of DevOps pipelines using GitLab, GitHub, Azure DevOps, Jenkins, etc.
. Azure & AWS (infrastructure, architecture, scalability, performance, networking, security)
. DevOps (Terraform, Azure DevOps, GitLab, GitHub, DevSecOps)
. Data-processing technologies (Kafka, Solr, Lucene, Elasticsearch, Mongo, RDBMSes, Hadoop, Storm).
Technologies:
* Languages & Frameworks: Python, Django, JavaScript, TypeScript, Node, React,
Express, Flask, Angular, React Native
* Databases: MongoDB, PostgreSQL, MySQL, SQLite
* Data Extraction & Processing: BeautifulSoup, Scrapy
* Scalable Infrastructure: AWS, Docker, Kubernetes
* Data Management & Cache: Redis, Celery, Elasticsearch, RabbitMQ
* Other Skills: GraphQL, Webpack, Babel, RESTful APIs, Microservices
Personal website: https://albertommoura.com/
GitHub: https://github.com/MMnemonic
Résumé/CV: https://www.linkedin.com/in/albertommoura/
Email: albertommoura@gmail.com
Availability: Poised to engage in stimulating projects, 40 hours/week.
SEEKING WORK | CENTRAL EUROPE | REMOTE
Fourteen person team of developers + 2 PMs + 1 QA + 1 designer, focused on the
development of web and mobile products,
custom integrations and services.
Working with EU & USA clients from funded startups to corporations (Fortune500)
Can work as an outsourced team or cover the full product development cycle.
Email: info [at] higroup.si
Website with portfolio: www.higroup.si
Rate: Either fixed per project or $55/hour;
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Location: Slovenia, Ljubljana, European Union
Frontend: HTML5 (Bootstrap etc.), CSS3 (Sass), JavaScript (Vue.js, Nuxt.js, React)
Backend: PHP (Laravel), GO and Node.js (NestJS)
Mobile: Flutter
Databases: MySQL, NoSQL, MongoDB
Platform: AWS, Azure, Oracle, DotDigital, Terraform
Integration experience: Stripe, Mollie, PayPal, Klarna, BigCommerce, Contentful, hygraph, Directus ...
-----------------------------------------------------------
We always listen to the needs and wishes of our customers when advising on product
realisation, we can proudly say that customer satisfaction is our guarantee.
Pangea -> https://www.pangea.ai/vendors/higroup/
Clutch -> https://clutch.co/profile/higroupServices: Copywriting for emails, websites, landing/sales pages and more + email marketing + digital marketing
Résumé/CV: https://drive.google.com/file/d/1Y7Q45CUUDDhDyVLXqHuMCnv-I1h... Portfolio: filipstanojevic.com/portfolio Email: fstanojevic.f at gmail dot com
Have you noticed something?
Everyone here is some kind of developer! And remember what developers are notoriosly bad at? That's right -- marketing and sales...which is exactly what I can help you with. Because no matter how good your product is if you don't know who your audience is and how to market it to them.
Remember what Gary Halbert said to his students if they were to compete with his hypothetical hot-dog stand, "I'll give you every advantage you ask for -- better hot-dogs, better prices, whatever...as long as I can get only one advantage. I want a starving crowd!"
Every week I stumble upon websites of software companies who are just as good as their more famous competitors (or even better), but their marketing sucks, and that's why they never reach the hockey-stick growth phase.
Want some help with that? Send me an email today.
Cheers, Filip Stanojevic -- Copywriter, Email Marketer, Digital Marketer
I am a full-stack developer with focus on PERN/MERN stack and over 10 years of experience delivering software. I have a strong background as a software architect and have successfully led teams as a fractional CTO. I have worked with clients from diverse industries worldwide. I have successfully delivered over 20 projects for a range of clients, including solo founders, early stage startups, growing startups, digital agencies, and notable companies like Apple and Binance.
Technologies: React.js, Node.js, PostgreSQL, MongoDB, AWS, Heroku, Datadog, JavaScript, Next.js, Gatsby, Apollo, GraphQL, data visualizations (D3.js, Mapbox, Leaflet), headless CMS (Contentful, Prismic, Strapi), MobX, Redux, Wordpress, Tailwind, Bootstrap, Material UI, Webpack, TypeScript, Web3 (ethers.js) and more.
Location: Europe
Remote: Yes
Willing to relocate: Not at the moment
Portfolio: https://andrejgajdos.com/projects/
Email: mail[at]andrejgajdos.com
Personal Website: https://andrejgajdos.com
LinkedIn: https://www.linkedin.com/in/andrejgajdos
Github: https://github.com/AndrejGajdos
Hi, I made the hard choice to leave SF but not California. Attaining a piece of land and gardening/farming/automating/selling agriculture/data solutions is the name of the game. Cost of living is dirt cheap here, don't let my location scare you on price; I'll work for $16/hr for the first 90 days doing anything you need and not charging for time spent studying documentation and whatnot. I make slightly less at my retail job which would support a family if I consistently got scheduled for 40 hour weeks (tho 25 can float me alone).
I've shipped for employers using most of the major contemporary ecosystems from Clojure to Node to Java to PHP, using containers, using idempotent playbooks, you name it. I learn fast, I've seen so much that there isn't much to learn for new things. 20+ years since age 14, college in my mid-20s for CS.
I'm aiming at general freelance clients with stacks like what I'm experienced in/can deliver w/o risk, but also in co-founder discovery mode and open to co-founder proposals especially if we're serving local agriculture clients.
You may email viahn@harlanji.com if you'd like to connect, some code samples are on GitHub harlanji/dev-practice--sorry no LinkedIn or Facebook.
Thanks for reading.
Willing to relocate: Yes
Hi I’m Mark, a Web Developer, Consultant and Automation Engineer originally from the UK. I specialise in devops/system tools, workflow automation integrations, and NodeJS web development.
10+ years working in IT, experienced delivering large projects for Fortune 500 companies internationally, and working remotely.
Most recently I’ve been developing social media SaaS and statically generated (a.k.a Jamstack) websites, built using GitHub Actions, deployed to Netlify.
Technologies:
NodeJS, Perl, Python, Bash, Git, Express, Eleventy, Passport, Mocha, HTML/Javascript/CSS, ES2015-2020, JQuery, Backbone, Bootstrap, AWS, Digital Ocean, Netlify, Heroku, Docker, Lambda, Serverless, Message Queues, Stripe, Mailgun, Linux, Postgres, MongoDB, Redis, Nginx, Letsencrypt, GitHub Actions
About me: https://markjgsmith.com/about
Portfolio: https://markjgsmith.com/portfolio
Recommendations: https://markjgsmith.com/recommendations
Résumé/CV: On request via email
Email: markjgsmith@gmail.com
I have over 20 years’ experience building software, specialising in:
• Technical applications (mathematical, scientific, engineering)
• Software for hardware (IoT, embedded, lab equipment)
• Interesting presentation (custom UIs, data viz, multimedia/video)
My target market is start-ups/scale-ups/SMEs needing immediate help with either hands-on development work or strategic advice, technical design, etc.
For small to medium applications — such as an MVP for a startup, a UI for a hardware product, or implementing mathematical models and visualisations for researchers — I can offer a fully outsourced development service if required.
I can also join an existing team temporarily to give a short-term boost, perhaps helping with a challenging project or co-ordinating a larger initiative across teams. This can include a training/mentoring element if you need to upskill quickly.
Every project is different and will be treated as such, but recently I’ve been favouring TypeScript or Python for web development (with React or Vue for UI work) and Python, C++ or Haskell for more technical or hardware-related work. I have experience with a wide range of target platforms from AWS to embedded ARM.
If you have a project that I may be able to help you with, you’re welcome to get in touch. My contact details are in my profile.
Willing to relocate: For the right position; remote with occasional travel much preferred
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Seeking part-time or full-time work in development, source code audits, or reworking codebases left in poor shape. Specializes in Ruby, Rails, React Native, Node, React, and Javascript. Experienced in all phases of software development, including architecting solutions from the ground up, reworking/rebuilding/refactoring existing projects, and contributing to modern codebases. Focuses on React Native (core contributor), React, Ruby on Rails, and Javascript/Ruby.
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Technologies: React Native (core contributor), React, Ruby, Ruby on Rails, JavaScript, Perl, Objective-C, Java, Swift, C, C#, Python, Node.js, Express, PHP, GraphQL (Apollo), Mobile Development (Native: iOS/Xcode, Android/Android Studio, Hybrid: Cordova/Ionic, HTML5/Canvas, CreateJS/ImpactJS/Phaser, Flux (Redux, Alt.js, Mobx)), MySQL, PostgreSQL, MongoDB, Firebase, RSpec, Cucumber, Selenium, Mocha, Jasmine, Sphinx, Solr, Lucene, Elastic Search, AWS (S3, EC2, Lambda, Amplify, RDS, etc), Linux, Apache, Git/GitHub workflow, DevOps, Heroku, JIRA, Confluence, BitBucket, MongoDB, Web3, Crypto, NestJS, TypeScript
Resume: https://docs.google.com/document/d/1kQ6wp-hvewB-fGRNEVnywVpL...
Email: adamjroth@gmail.com
Location: Europe
Remote: Yes
Willing to relocate: No
Technologies: Design: Figma, Adobe Illustrator, Adobe Photoshop, Adobe Experience and Miro Presentation: Keynote, InVision, Microsoft PowerPoint Project Management: Jira, Kanban Boards, and Trello Prototyping Tools: InVision, Axure RP and Figma Programming: Basic HTML & CSS
CV: Manasi Shetye CV 2023
Email: shetyemanasi.18@gmail.com
Introduction: I am a UI/UX designer with a background in graphic design, art direction, and more than six years of experience in the design industry. I am proficient in creating digital products in agile environments for the consumer and healthcare markets. With my strong analytical, research, and teamwork skills, I have successfully led a variety of projects from conception to development in both office and remote settings. I have extensive experience crafting personas, qualitative analysis, user journeys, user flows, user interface design, low and high fidelity prototypes, stakeholder presentations and design systems for UI components.
I am looking for full-time contract or freelance/consulting opportunities at the moment (up to 40 hours/week) in UI UX Design
Portfolio: Manasi Shetye_Portfolio_2023
Hi HN! I'm Sam Sullivan, a Fullstack Developer with over 2 years of experience in web development and IT consultancy, I specialize in creating robust, scalable web applications and AI-driven UX designs.
Here's what I offer:
- Web Development: Expert in Svelte & Sveltekit, React & Nextjs, with experience in package building (UMD, npm, pnpm), browser testing (Playwright), and various integrations (Shopify, Stripe, Plaid).
- DevOps: Skilled in cloud infrastructure automation, proficient with Vercel and Digital Ocean.
- Web Design: Following strict design guidelines (e.g., Hyundai, Kia, Audi) and creating custom component libraries.
- Web Scraping: Experienced in browser automation, traditional scraping, and setting up comprehensive scraping pipelines.
- AI UX Development: Proficient with OpenAI Functions, usage billing, and Vector Databases.
- Database Management: Well-versed in PostgreSQL, MS SQL, and more.
I thrive in projects that require rapid learning and adaptation to new technologies. Whether it's developing a comprehensive web suite or integrating complex APIs, I deliver high-quality, efficient solutions.
Email: mail@samsullivan.dev
GitHub: https://github.com/samsullivandelgobbo
My Resume: https://samsullivan.dev/resume.pdf
- Technologies: Python/Terraform/Pulumi/AWS/GCP/TypeScript/Docker/Kubernetes/CloudFormation/AWS ECS/AWS EC2/AWS Lambda/AWS WAF/AWS CloudFront/AWS S3/AWS API Gateway/Google Cloud Compute/BigQuery/DataFusion/Google Cloud Storage
- LinkedIn: https://www.linkedin.com/in/jamiestarke/
- Resume: https://www.jamiestarke.com/resume/
- Github: https://github.com/jrstarke
- Website: https://cloudversed.ca/
- Email: hn@jamiestarke.com
Cloud Engineer. Looking for AWS/GCP work buildout Cloud Infrastructure, pipelines or account controls baselines. 12+ years professional web experience, 9+ years specifically in the DevOps/Cloud Engineering space. I have 5 years of meeting enterprise grade security and compliance controls.
Fullstack engineer and web developer with 24 years of experience.
I offer a one stop shop for MVP and prototype development. I do rough UI and UX design, small scale frontend, backend, data infrastructure, API design, and DevOps. Whatever it takes to take your idea from the drawing board to a functioning prototype.
I also enjoy diving into oddball systems that need to be modernized. Everything from thinking through the system architecture to where and how they could be moved to no-code or more stable modern systems.
I'd love to talk to you about your project! Send me an email or use the scheduling link below.
Email: bryan@fillmerinnovationgroup.com Schedule: https://tidycal.com/mnxzxl1/30-minute-meeting
Fees: Open to flat-rate pricing for well-scoped projects. $2,000 per week. 1/3rd up front, 1/3rd on delivery, 1/3rd on acceptance of work. IP transfers on full payment. Discounts available for longer projects.
Technologies I'm familiar with: Most modern no-code integrations, Javascript, Typescript, Go, PHP, Python, Wordpress, React, React Native, jQuery, Node.js, Express.js, Apollo, GraphQL, AWS, S3, EC2, Heroku, Vercel, PostgreSQL, MySQL, Kafka, Docker.
Location: Europe
Remote: Yes
Willing to relocate: No
Technologies: Java EE, Spring, Spring Security, REST, HTML/CSS, JavaScript, JQuery, Node.js, Python, Jaspersoft Studio, Eclipse, Tomcat, MySQL, Oracle, Git
Résumé/CV: https://docs.google.com/document/d/1lMjbMfEHKdCETFNXcV3Q4dRu...
Email: nishchalaro[at]gmail.com
I am a senior backend Java developer / consultant with over 11 years in the industry. My expertise is in - building robust, secure and scalable backend services and enterprise Java applications, Javascript based geospatial maps and data visualization. I also have extensive experience with the TIBCO Jaspersoft BI product offering - Jaspersoft Studio, JasperReports Server and JETL (Talend ETL).
I am looking for part-time contract or freelance/consulting opportunities at the moment (up to 20 hours/week).
I’m a full-stack developer with more than 20 years of experience as a software engineer, CTO and founder. I've built things at scale and have strong technical foundations. But, I'm a designer at heart — I love getting my hands dirty, prototyping and listening to users.
Think of me as an on-demand CTO. I can help with the implementation, technical delivery as well as product. All in an iterative, user-focused way.
If you're a founder trying to build your MVP or a scale an existing product, get in touch via email or the calendar link below.
My services: https://consulting.sonnet.io Résumé/CV: https://sonnet.io/cv and https://sonnet.io/projects
Email: hello@<domain name of my site> Book a call: https://calendly.com/hey_hey/work-chat
Please no messages from companies operating in these domains: crypto, adtech, gambling, fintech, big pharma.
Skills: product development, React, Node, Next.js, Sveltekit, Typescript, React Native, Solid.js, MongoDB, Postgres, Vercel, AWS, RXJS, WebRTC, WebSockets, XP, Technical and Product Leadership, UX, NLP, LLM, FRP, FP, CSS, HTML, AR, Python, Procedural Generation, Prototyping, ES6, SPA, Golang
Full snack JavaScript developer, over 20 years experience
Technologies: Node.js, React.js, Vue, React Native, AdonisJS, AlpineJS, Htmx, Next.js, Remix.run, Prisma, Tailwind CSS, PostgreSQL, Docker, Kubernetes and many other fantastic tools.
GitHubs: https://github.com/joshmanders (personal), https://github.com/aniftyco (my company)
Blog/Site: https://joshmanders.com
Email: josh@joshmanders.com
Availability: 20-25 hrs / week
More info: https://full.snack.dev/for-hire
I eat sleep and breathe JavaScript. So much so that my license plate used to be NODEJS https://twitter.com/joshmanders/status/853640782460456960
I’ve contributed heavily to open source both in tools I use, and my own code being open sourced.
Most of my time is building the next version of the indie hacker/bootstrapper build in public community https://getmakerlog.com
I’m available for whatever you need. If I don’t know it, I can pick up on it quickly to get the job done.
We are a very small remote full-stack design and dev team. Our portfolio: https://stratosphere.digital. Some recent projects we've worked on: https://pathways.org/mobile-app, https://axiosint.com/digitalsolutions, https://divvydose.com, https://emulatebio.com, https://conveyour.com, https://www.webvideocaster.com, https://ways2well.com.
Some of the technologies we're most familiar with: Web and mobile design, UI, UX, iconography, illustration, design prototyping, PHP, Node.js, Meteor, Python, Ruby, JavaScript, HTML, CSS, Sass, LESS, Stylus, CoffeeScript, WebSockets, AJAX, MongoDB, Redis, MySQL, Cordova, PhoneGap, React Native, iOS, Android, Browser extensions (Chrome, Firefox, Safari), AWS, WordPress, Joomla, Drupal, C, C++, C#, Java, Objective-C, Swift, pharmacy systems such as QS/1, HL7, HIPAA, Smart Contracts, Motoko, Web3.
We offer hourly rates and discounted monthly retainer options. Contact: via our website or you can contact me directly at eliyah@stratosphere.digital.
Technologies: PostgreSQL ("Application DBA", schema design, stored procedures/functions, etc); C++/Qt, Elixir/Phoenix Framework; various supporting technologies (git, systems integration tools, etc.); Lesser or less recent experience in other technologies (Oracle, Java).
Résumé/CV: https://buttgereit.com/resume
Email: hn.post@buttgereit.com
Hi... I'm Steven C. Buttgereit. I have a fairly substantial history working with & within small to mid-sized enterprises. Over the course of my career, I've gained experience in professional services, management & project management, and database/software design & development. In addition to the listed technical experience, I have extensive business domain knowledge related to accounting, inventory/logistics management, and other business operations related topics in the retail, distribution, and manufacturing industries.
I typically freelance through my micro-consulting business, Muse Systems, but am open to other arrangements.
I am a Senior QA Automation Engineer (Manual and Automation) with 12+ years of experience in Software Testing in an Agile environment and have hands-on experience in all stages of the software testing life cycle.
I am seeking work as QA AUTOMATION ENGINEER for part-time or full-time contract work, preferably on a long-term basis, but I'm also available for smaller projects.
Résumé/CV: https://douglasfugazi.co
Email: itmteleco [at] gmail.com
Location: Medellin, Colombia (GMT-5)
Remote: Yes
Willing to relocate: Not yet
Technologies doing Testing: Selenium Web driver, Cypress, Playwright, Postman, Rest-Assured, DevTools, Docker, JIRA, Confluence, Git, Jenkins, API, Adobe Analytics, AWS, Azure DevOps.
Rate: Flexible according to the project
Looking forward to hearing from you. https://www.linkedin.com/in/douglasfugazi
Website: https://douglasfugazi.co
Do you want to see more of my technical skills as a QA Engineer?
Review my Github profile: https://github.com/fugazi
Greetings,
I am Scott Willeke, a seasoned engineering and product leader with a background in guiding teams through technological transformations and growth. My journey includes pivotal roles at Smartsheet and Amazon Web Services, where I've honed my expertise in product management, leadership and DevOps operational excellence.
What I Bring:
- Extensive Experience: Over a decade of software development experience with substantial leadership roles, enhancing product quality, and driving continuous improvement.
- Technical Mastery: Proficient in a variety of technologies, including BI (Python, Jupyter, Pandas, SQL, Snowflake, etc.), TypeScript (React), Node.js, AWS, GCP, C#, and more ensuring your team stays ahead of the curve.
- Strategic Leadership: A track record of overseeing large teams and complex projects, from system design to deployment, with a focus on operational excellence and innovation.
- Engaging Communication: My leadership is rooted in clear, effective communication, fostering a culture where every team member’s contribution is valued.
I am excited to explore opportunities where I can contribute as a Fractional Head of Engineering or a similar role. My goal is to drive quality development practices, shape technology roadmaps, and ensure the delivery of scalable, reliable, and secure applications. Let's connect to discuss how my expertise aligns with your needs.
Scott Willeke https://scott.willeke.com
Hi, I'm Egor. My partners and I are interested in project-based, contract work. We excel in Deep Learning, Computer Vision, and Generative AI. Our team includes a seasoned DevOps engineer with skills in Deployment, MLOps, Databases, Monitoring, Testing, CI/CD, and API Development.
We offer:
AI Product Development (MVP, Mobile Apps, SaaS AI Solutions, Business Process Automation)
Infrastructure Development (CI/CD, MLOps, Databases, ETL Pipelines, APIs)
Our expertise:
Generative AI (Language Models, Diffusion Models, GANs, image2image)
Deep Learning (Python, Pytorch, Tensorflow/Keras, AutoML)
Data Analysis (Pandas, NumPy, SciPy)
Model Deployment (Docker, Kubernetes, ONNX, TensorRT)
Infrastructure:
Cloud Platforms (GCP, AWS, Azure)
Databases (PostgreSQL, MySQL, MongoDB)
Monitoring (Prometheus, Grafana)
Messaging (Kafka, RabbitMQ)
CI/CD (Jenkins, GitLab)
API Development (REST API, Flask, Django, FastAPI)
Email: egor.beliaev.ai@gmail.com
My Resume: https://hcl14.github.io/resume/ DevOps Resume: https://drive.google.com/file/d/1AVajyp9a3jTdWNJLthvwFuWf06U...
Focus Areas: FinTech:- Financial Services Product Development, Payment SDKs, B2B SaaS (USA, Europe, India)
AI & ML:- LLM, OpenAI, GPT4 All (Working with 4 clients in LLM based Agents)
SportsTech:- Sports Product Development (USA, Australia)
LegalTech:- Document Assembling, DocumentAI (Blockchain)
Real-time Engagement with Audio and video, Streaming
Technologies: NextJS, NestJS, NodeJs, Angular 14, TypeScript, Redux, NoSQL, ReactJS, Tailwind CSS, Shopify, AWS, Serverless, Kubernetes, iOS, Java, React Native, Flutter, Full-stack
Availability: We are a product consulting & development studio. Due to budget cuts, 2 of our large customers have paused their engagements. We do have more bandwidth in the coming months. We also provide fractional engineers for services.
In the last engagement, we managed the front end (Storybook + React) & back end (Serverless). We follow a ticket-based branch strategy & have written unit test cases (TDD) as well.
Schedule a Chat: https://calendly.com/mobilefirst-intro Email: rupal.mobilefirst@gmail.com
Hands-on SENIOR SOFTWARE ARCHITECT / TEAM LEAD with decades of experience in IIoT, communications, database, cloud system design and implementation. Can lead and manage projects.
Technologies:
Languages: Java, JavaScript, Typescript, C/C++, Python, C#, HTML5, XML, CSS, SVG
Database: SQL: PostgreSQL, MySQL, Oracle DB2 NoSQL: MongoDB, DynamoDB,
Cloud: AWS (S3, EC2, ECS, EB, RDS, Lambda, SQS, SNS, Route 53)
UI Frameworks: Svelte, React, Vue, Angular, GWT, MeteorJS
Résumé/CV: https://drive.google.com/file/d/1dbkvGBdSVA32sy3eunNW2VLlt9U...
LinkedIn: https://linkedin.com/in/paulwujek
Email: Paul.Wujek@gmail.com
Location: NYC
Relocation: Maybe
Type: Full-time/Part-time/Contract
Languages: Ruby/Rails, Go, Python, Solidity, JS, Swift (basic), C# (basic) Frameworks/Tech: AWS, Figma, Ethereum/NFTs, Xcode, Unity, Docker, AI Model Deployment, Plaid API, OpenAI API, etc.
Education: B.Sc. Econ (Vanderbilt), M.A. CS/Music Composition (Dartmouth)
Resume: https://po.studio/s/paul_osetinsky_resume_2023.pdf
Contact: po at po.studio
I'm the outgoing CTO of a fintech/tax startup, focused on a tax estimation iOS app for freelancers, now winding down (https://www.upwardearner.com). We're in the middle of integrating with April for in-app tax filing (https://www.getapril.com), but are closing down due to limited runway.
In 2021, I launched a successful NFT collection (~$3.5m sales) with a fashion artist, writing generative art algorithms and Solidity smart contracts (https://opensea.io/collection/1989-sisters).
Former Staff Engineer at Dots, a mobile puzzle game company. Led big projects and managed a team of 8.
Seeking new roles in GenAI, Art/Music/Audio, Fintech, Crypto. I value collaboration, craftsmanship, and innovation.
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Machine learning engineer, specialized in Explainable AI / ML. 13 years professional coding experience, 24 years personal.
Recent highlights:
* Seamless integration of hand-crafted rules with ML-build rules
* Intuitive, visual data/signal explorer: http://explicable.ai
* Implementation in Spark/Scala of treeinterpreter, currently used in production
* Participation to the FICO-Google Explainable Machine Learning Challenge
---------------------------
Tech: SHAP, RuleFit, Random Forest, Word2Vec, PCA, t-SNE, LSH, Scikit-Learn, Spark, Flink, Weka, Databricks, BigQuery, Hive, Postgres, MySQL, Oracle, AWS, Linux, Maven, Git, Java, Scala, Python, CAML, Elm, Javascript, Typescript, React, Spring, Primefaces, d3.js, Three.js
Résumé/CV: https://www.linkedin.com/in/benoitparis/
Github: https://github.com/benoitparis/
Email: benoit.paris.753@gmail.com
Blog: https://benoit.paris
Availability: +- 20 hours per week or less, hourly or contract work
- Current project: https://territoriez.io/ (Elixir/Phoenix/LiveSvelte)
- Past projects: https://geoquest.gg/ (made with SvelteKit), https://github.com/woutdp/live_svelte
- GitHub: https://github.com/woutdp
- Website: https://wout.space/
- Contact: hn@wout.space
Full-Stack Web Developer. Looking for Elixir/Phoenix work. 8+ years of professional experience working with various web technologies, mainly Python, Django and Svelte(Kit). Would be open for working with Python/Django/Svelte(Kit). Also open to work on frontend and/or backend only projects. Website refresh/new website projects is also something I'm interested in.
Have a new product launching soon? Or some content you have been meaning to write?
My name is Jeremy Barbosa and I am a SaaS copywriter ready to help you increase your sales. Originally a software engineer for a cloud storage unicorn, I became an educator to teach others how to code as well. Now I combine both of these skill sets to write about the latest technologies right as they release!
If you need writing for your product or service, reach out to me at mail@jeremybarbosa.com
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Main Services
- Content Strategy: Let me plan which content will get you the most readers, and then best turn those readers into sales. Need me to write it too? That's great! I love the whole writing process, from brainstorming ideas to editing final drafts.
- Conversion Rate Optimization: Once you are a market leader, attracting more readers can be hard. By tweaking how your content is presented, I can help you better inspire your current readers to take action now.
- Blog, Email, and Website Copywriting: Want just the writing? That works too! Be it outlines, drafts, or editing; I will deliver!
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Website: https://jeremybarbosa.com
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We are a small, dedicated team of a very efficient Python/Django experts, NodeJS, React and mobile (React Native) developers who helped startups get their prototypes and products launched in a record time. We've worked as a team extension or took over development of whole projects, provided outsourcing for Startups, created Prototypes, MVPs, provided on-site training for clients, consulting and maintenance.
Technologies:
* Python, Django, Django Rest Framework, Flask, FastAPI, Airflow
* TypeScript, React / React Native, NextJS, Angular/AngularJS, NodeJS, MERN
* AWS, Azure, Google Cloud, Docker, Kubernetes, CloudFormation, Terraform, PostgreSQL, ElasticSearch
* TensorFlow, NLTK, OpenCV, numpy, Pandas, Airflow, Kafka , Apache Flink (java/python), Apache Spark, Redpanda
* Plaid, Stripe, Paypal, Shippo, Argyle
I am a Site Reliability Engineer (SRE), Google Style, with experience at both large and small organizations. I've been using Kubernetes since the very beginning, been actively working at scale, and worked across the stack and with diverse technologies. I'm looking to help small dev teams increase their velocity by implementing best-practices of Devops: CI/CD, Kubernetes Deployments, and effective Monitoring frameworks. I'm available for consulting on your initial setup, for fixing your build, as well as on retainer for operational Oncall.
My resume: https://resume.gauntletwizard.net/ThomasHahnResume.pdf
My LinkedIn: https://www.linkedin.com/in/thomas-hahn-3344ba3/
My Github: https://github.com/GauntletWizard
Location: Serbia
Remote: Yes
Technologies: React, Next.js, JavaScript/TypeScript, Node.js, TailwindCSS, Jest, Cypress, Prisma, PostrgreSQL, MongoDB, Docker, C#/.NET
Resume/CV: Available on request
GitHub: https://github.com/nemanjam
LinkedIn: https://www.linkedin.com/in/nemanja-mitic
Email: nemanja.mitic.elfak [at] hotmail.com
A quick and easy way to assess my current skill level, the quality of my code and documentation, and my preferred tech stack (Next.js, TypeScript, React Query, Prisma, Postgres, TailwindCSS, Docker, Github Actions) is to check out my latest project: https://github.com/nemanjam/nextjs-prisma-boilerplate
I have experience working remotely for startups within globally distributed multicultural teams.
You can check out my other projects at https://github.com/nemanjam . I have detailed resume available, you can tell me about your project by email: nemanja.mitic.elfak [at] hotmail.com or by LinkedIn: https://www.linkedin.com/in/nemanja-mitic .
Location: Berlin, Central Europe
Remote: Strongly preferred, any time zone.
Willing to relocate: Depends on location. Willing to travel/visit any time.
Technologies: Rust, C, C++, Python, Lua, Shading Languages, etc.
Interests: computer graphics, systems programming, performance-critical stuff, desktop/mobile app development, cloud, gui, typography, bots, trading, automation, cli, etc.
GH: https://github.com/virtualritz
LinkedIn: https://www.linkedin.com/in/moritzmoeller
Side Projects: Too many. Check the pins on my GH profile for a selection.
Résumé/CV: Available on request.
Email: See my HN profile.
Hi there. I'm a computer graphics technologist with 30+ years of professional experience. I try to mostly find Rust R&D gigs lately (last three years). I also get booked to fill architect or PO roles. If I was looking for a full time role it would be a CTO position.
I'm good with everything around teams and software. I have extensive experience leading people, communicating vision, ideation, design, and everything pertaining to software as a product. I am also professional level CG artist. I have been working in technical VFX production (predomintantly R&D) for 15 years. Then in software dev for VFX for five, then as a manager in geospatial mapping/map rendering for another five years. I've been consulting/freelancing after, since 2020.
Languages: English fluently, German natively.
Looking for computer vision work, specifically multi-view stereo projects: camera calibration, SfM, scene reconstruction, 3D object triangulation, 3D multi-object tracking. 2D problems, video processing. I mostly work in Python and C++, but the stack is not super important to me.
I have 13 years of experience as a software engineer, several doing computer vision. Self-directed, I do not require a lot of management. I go the extra mile producing technical notes, reports, visualizations, etc. to help communicate my results. References available upon request.
RECENT PROJECTS
Video auto-cropping
- Prioritize between competing subjects in video
- Create smooth panning crop-out region for each subject
- Naturally transition focus between different subjects
Real-time soccer markerless motion capture
- Camera calibration (20+ cameras)
- Calibration refinement and camera drift maintenance
- 3D object triangulation from multi-view 2D object detection
- 3D human pose reconstruction from 2D pose estimations
- 3D multi-object tracking
- Real-time pipeline (60 Hz)
CONTACT
email work at zacstewart dot com
Climate Central is a science and communications organization focused on climate change impacts and solutions. We're looking for an experienced full-stack software developer to help us deliver a new version of Realtime Climate, a data-intensive communications tool, among other exciting initiatives. We primarily use Python and PostgreSQL in our backend, and run on AWS. JavaScript and web frontend experience is a definite plus, but the successful candidate will need to be particularly strong with data-oriented tools and infrastructure. The job description and requirements will be similar to this full-time employee position: https://www.climatecentral.org/open-position-senior-full-sta..., but to be clear, we have need for an experienced contract freelancer apart from that position (which is currently not accepting new applications).
We're a small, experienced team. We cultivate the best parts of a startup-like environment, while avoiding many of the downsides of a startup. We're looking for new partners to level up with. Rate is negotiable and depends on qualifications. Though a non-profit org, we aim to be market competitive. We are looking for someone able to work 35+ hours per week.
*While fully remote work is an option, we are limiting our search by timezone, to ensure adequate working hours overlap. We'll consider candidates located in timezones between UTC-8 and UTC+2 standard time. In other words, timezones between US Pacific Time and Eastern European Time.
If you are interested, please email jobs-at-climatecentral.org with EXACT subject line "Senior Full Stack Engineer". Thank you for considering us.
Available for part-time or full-time contract work, preferably on a long-term basis, but I'm also available for smaller projects.
I am very flexible with my working hours (mostly working with clients from USA).
I am a backend developer with more than 9 years of professional experience mostly in the C# .NET stack. I don't shy away from the DevOps and DBA parts of the project either.
I prefer a long-term contract, but I'm also available for smaller projects. I also work through Toptal. My CV is available on my toptal profile and my website. My rate is $90/hour.
Some of the technologies: C# .NET, Azure DevOps, Circle CI, AWS, Docker, Blazor, Kubernetes, Rabbit MQ etc.
Github: https://github.com/boros-csaba
Website: https://www.boroscsaba.com/
Toptal: https://www.toptal.com/resume/boros-csaba
Email: boros.csaba94@gmail.com
Damir is an expert UX Architect & UI Designer with over 15 years of multi-industry experience — designing sites and apps for the likes of Booking.com, Harvard University, Australian state governments, finance, XR and web3 startups worldwide. He specialises in taking startups from 0 to 1 — that is from strategic design consultation and UX architecture, to the nitty-gritty of UI design, design system creation, prototyping, quality analysis, user testing, hiring and mentorship. His talent for turning complex problems into elegant solutions is a winning formula that has left a legacy of successful projects with clients from Austria, Australia, Canada, China, Germany, Netherlands, New Zealand, Saudi Arabia, Spain and the USA.
I am a dedicated software developer with a background in artificial intelligence and 12 years of experience.
My approach is rooted in a genuine passion for problem-solving: I like to explore and iterate. I run experiments to pick the right option, and then grow it into a mature solution.
I value attention to detail, experimentation, consistent quality, and collaborative teamwork in achieving results.
Key Areas of Proficiency:
- Full-Stack Development with Clojure and ClojureScript: with this stack I can quickly deliver results.
- Backend Systems: I designed and built dozens of stable high-performance backend systems in JVM languages.
- Performance optimization and observability: I can consult on how to measure and improve performance of backend systems.
- Streaming & Messaging: Lots of experience with Kafka, Kafka Streams, and other messaging platforms
- Natural language processing: I worked on several products that extract data from text and unstructured data, also using PDF's as the source.
- Optimization: Utilizing Optaplanner/TimeFold, MiniZinc and Google OR-tools for optimizing routing and scheduling.
If you are seeking a seasoned professional for projects, advice, or potential collaboration, feel free to contact me for a no-obligation consultation.
Github: https://github.com/ChrisBlom/
Linkedin: https://www.linkedin.com/in/chrisblomnl/
Email: hackernews@chrisblom.net
Location: Nashville, TN Remote Work: Available Relocation: Not considered Availability: Immediate
Overview: With an immediate availability for remote work from Nashville, TN, my expertise as a marketing consultant and digital marketing service provider is focused on delivering comprehensive solutions in market research, brand development, sales funnel design and optimization, and driving traffic for effective digital marketing strategies. My full-stack development skills, specialized in WordPress, complement my proficiency in Facebook Ads and Google Ads, making me a versatile asset in the digital marketing realm.
Industry Experience: My journey in digital marketing has led me to collaborate with a diverse range of clients including solopreneurs, small businesses, startups, and corporations. This experience spans various industries such as real estate, health & fitness, technology, education, healthcare, and music & entertainment. My approach is tailored to clients who recognize the value of marketing and seek guidance to refine their strategies, as well as those in the midst of their marketing journey needing a more defined path to success.
Engagement: I offer a hands-on approach to managing and teaching the use of Facebook (Meta) Business tools, along with Google Ads Certified expertise. My services extend to conducting SEO audits and providing actionable SEO strategies to elevate search engine rankings. Whether you're looking for detailed marketing plans for independent implementation, team-led execution, or my personal involvement in project completion, I am ready to assist.
Contact: Resume/CV: https://artdevdesign.com/ Email: dillon@artdevdesign.com
As an experienced professional specializing in Infrastructure/DevOps/Software Engineering, coupled with expertise in SRE roles, I am currently available for part-time opportunities. My technical skills are broad and deep, covering Kubernetes (k8s), Docker, Golang (Go), Python, Postgres, CockroachDB, AWS, GCP, Linux, Terraform, ClickHouse, ELK Stack, and ArgoCD, with a solid background in CI/CD practices.
I am comfortable with remote work and fluent in English. My focus is on building robust backend systems, optimizing infrastructure, and deploying scalable solutions that drive efficiency and innovation.
I thrive in challenging environments and am keen to contribute to projects that require a dedicated and versatile professional. Let's connect to explore how I can bring value to your team and project!
Resume/CV: https://www.linkedin.com/in/nurtas-abdreimov/
Email: nurtas977@gmail.com
Contract, part-time
Location: Africa or REMOTE
Willing to relocate: yes, to any location in Africa, where i can get the necessary permission to live and work.
Technologies: Linux, Fullstack, System Administration.
Résumé/CV: on request (software development, CTO, mentoring, training, fluent in English and German)
Email: see profile
Like this Ask HN: Recommend employers with positive social impact [https://news.ycombinator.com/item?id=31518945], I am looking for similar work. I am a European software developer who has lived and worked on four continents. Now it's time to move on and so i am in the process to relocate to Africa.
While i could find a job elsewhere i believe that the experience living in an area where my work is going to have an impact gives me a better understanding of the needs of the location i am serving. Whether it is through direct contact with clients and users or just by being part of a local community and learning about the reality of living there.
I have more than a decade of experience running a company, doing software development, support and training and mentoring adults and students, as well as working on educational projects, and i am willing to take on a mixture of roles as needed to support a project.
I am also open to work for companies anywhere as long as the work can be done fully remote from Africa.
In addition, my plan to use some of my income to hire local interns and junior developers and train them in order to pass on my experience. If you want to support this, i would love to work with you. Also if you are interested in hiring African developers yourself.
Hey! We’re Emergence Engineering, a small-ish dev shop from the EU. Part of our team is looking for work, we’ve been working for US & UK based startups for a while now. Our team is:
- React / Node / Embedded senior dev ( me )
- Scala / React / Node / Blockchain / GPT / Kubernetes / DevOps senior dev
- Scala / React / Node / Kubernetes / DevOps senior dev
- Scala / React / Node senior dev
- Two devs with deep React / Node knowledge between mid and senior level
- Two very good medior devs with React knowledge
We look for a place where we can make a difference and do interesting work with a lot of responsibility, the team is well balanced meaning that we have exploring / figuring out and executing types.
I have been a leader of high-performance engineering teams for most of my 20-year career. This has provided a deep understanding and appreciation for the challenges of building and launching new products, managing and growing teams, setting technical vision, and handling acquisitions. Whether you are part of a Fortune 100 company or a 2 person startup, navigating the personal and organizational growth required to operate effectively in these environments can be daunting. My mentoring relationships have been formative for me, and I really enjoy helping others in the same way.
I have two openings for new clients right now, so if you are interested, send me an email, and let's talk.
Email: intro@fullstackbusinessperson.com
Note: While I am on Eastern Time, I actively work with people in Asia, Europe, and the US. So geography and time zones are not a barrier.
Location: Bogotá, Colombia
Remote: Yes
Willing to relocate: No
Technologies: HTML, CSS, JavaScript, SVG, TeX/ConTeXt, WordPress' PHP, Jekyll
Portfolio: https://miler.codeberg.page/
Résumé-CV: https://codeberg.org/miler/curriculum-vitae/raw/branch/main/curriculum-en.pdf
Email: Please see Portfolio or CV/Résumé
GitHub: https://github.com/acidrums4/
OFFERING: Data Products & AI Consulting (Freelance). I have a strong track record in building reliable data pipelines, dashboards and end-to-end AI solutions. CV and references are available upon request.
RECENT PROJECTS: Empowering Researchers with Personalized Recommendations, Accelerating Public Consultations with Large Language Models (LLMs), and Guarding High-Risk Large Infrastructure Projects with an Early Warning System.
TECHNOLOGY STACK: Data Science/AI: Pandas, Polars, NumPy, JupyterLab, Matplotlib, Scikit-learn, PyTorch, Hugging Face Transformers; Data engineering/BI: PostgreSQL, Spark, Snowflake, Dask, Joblib, Airflow, Celery, Fabric, Docker, FastAPI, Alembic, AWS (EC2, EMR, S3, Lambda, Cloud- Watch), GCP (AI Platform, Compute Engine, Storage, Dataform), Looker, Metabase.
CONTACT: michele.dallachiesa@sigforge.com | https://www.linkedin.com/in/dallachiesa
Contract, Consulting, Hands on Coding orHelping Teams Execute
Hi, I'm Ori. I'm an Ex-Google, Ex-Meta, 2x startup veteran. I love working on hard distributed systems problems, low level systems code, big data problems. I also love working with small companies to make their team punch well above their weight through mentorship, training, team building, and aligning the team with business goals.
My strength is playing with both the business and technical side of a problem, and finding a way to make the two mesh, reducing the total amount of work needed to execute effectively on the goal.
https://orib.dev/consulting.html
https://www.linkedin.com/in/oridb/
ori@orib.dev
Hi! Do you need engaging, useful technical content but not a full-time tech writer?
That amazing thing you're building--I can show people how to use it. I'm a tech writer with extensive experience in documenting complex systems for demanding technical and non-technical users. And I've helped documentation teams to write more and fuss less by implementing process improvements and automation.
Recent projects: Technical blogging, ghost writing, and user documentation for SaaS platforms, embedded software development tools, distributed radiology workflow systems, machine learning, and open source software.
My experience:
============================================================
Robbert, front end developer with 7+ years experience. Focus on interactive interfaces in React.
If you need someone to build a dashboard, interactive widget, or beautiful animations with great UX, look no further.
I’ve got experience building complex interfaces with React, using a variety of tech stacks: Next.js, Gatsby, Redux, Material UI, Tailwind, Framer Motion, Radix, and more.
Non-tech qualities: Clear and open communicator, reliable, and able to not just implement but also design interfaces with business needs in mind.
Recent projects (all for US companies) include: Frontend for large-scale video assets management app, frontend of marketplace app, UI for dev tool desktop app.
Looking for: Clearly defined projects (<12 months) and also open to part time or smaller short term assignment.
Brand New Portfolio: https://www.studiokoro.com Email: robbert@studiokoro.com
Location: REMOTE (Romania, Europe)
Remote: Yes
Willing to relocate: No
Availability: Immediate
I'm a seasoned Java Developer with a strong track record in web application development. I've recently worked on projects in the public sector and financial services, where I honed my skills in Java, Spring, and various databases. I have previous experience in banking, financial, and telecom billing industry, but I'm open to anything.
I'm passionate about creating innovative solutions and am looking for new opportunities to contribute my expertise to exciting projects. If you have any openings that align with my skill set, I'd love to connect and explore the possibilities.
Resume/CV : https://www.linkedin.com/in/beniamino-zetu/
Email: beniaminozetu@gmail.com
Technologies: Node.js (javascript/typescript), Rails, React, Flutter
Location: France
Remote: only
Language: English fluent, French intermediate
Availability: right now
Website: https://artem.rocks/
Hello, I am a seasoned full-stack web developer with over fifteen years of experience. Throughout my career, I've mainly gone back and forth between Rails and Node, with occasional forays into SPAs. I worked with a variety of clients - from small startups to enterprises.
I like to understand the business before coding. I like to translate this understanding into automated scenarios and tests. I prefer clear over clever. I like to deploy fast, small, and often. I like to know about problems in production before the users. I like to talk to the users. I like to talk to the business. I like to talk to the colleagues and pair programming. And, above all, I like coding - it's not just a job, it's a passion.
Are you a business looking for web or print design services? I'm a multidisciplinary graphic designer with an eco-friendly focus, specialising in lightweight website designs and eco-friendly print design. My design process takes into account the sustainability of the final design project from conception to end of life.
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Services
· Web design: responsive mobile/desktop designs that are lightweight and fast - I can arrange web development also
· Branding: logo design, branded social media banners, posters, booklets
· Print design: posters, booklets & business cards
· Custom illustrations: digital artwork, print illustrations
To get started on your design project journey get in touch with me today via https://angeliqueboudeau.org
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Portfolio: https://angeliqueboudeau.org/#portfolio
Contact: hi@angeliqueboudeau.org
Hi! I'm Rik, a web developer from The Netherlands with 10+ years of experience in creating consumer facing web applications as well as internal tools for small enterprises. I specialize in database design, integrating APIs and crafting interfaces that optimize business operations. Early engagement in projects allows me not only to address technical challenges but also to provide valuable insights into the application's development process. Open to working with clients in Europe, USA and elsewhere. Drop me a line if you think I could help you out!
Technologies: Yii, PHP, MySQL, Html/Css/JavasScript, Python, AWS Lambda, AWS S3, AWS Cloudfront, Bootstrap, Sass Experience with APIs: OpenAI, Stripe, Mailchimp, Shopify, PrintNode, Picqer, ChannelEngine, Bol
Location: Europe / The Netherlands
Email: rik@purpleguy.nl
Website: https://purpleguy.nl
Experience: 20+ years on web, mobile and desktop. Currently focused on full stack development with Angular/Node/Express/MySQL/SQL Server and ETL/reporting with Metabase. Looking for part-time (~20 hrs/week) contract work.
Frontend: HTML, CSS, JavaScript, React, Angular, Bootstrap
Backend: Node, NextJS, Java
Data: MySQL, SQL Server, Metabase, Pipelines, Warehousing, Analytics, Visualization, ETL
API: Bullhorn, Mailchimp, Twilio, Custom and One-offs
Other: Microsoft Dynamics GP, Microsoft Teams Bots, Linux Server Admin, Process Automation
Resume: https://harrywynn.com/resume
Email: harry@mail.net
I'm available immediately, in European and North American time zone.
- Email: divyeshpar2496@gmail.com
- LinkedIn: https://linkedin.com/in/pbdivyesh
- GitHub: https://github.com/tapudp
Full-stack engineer with close to 7 years of experience to build, to architect web and mobile apps.
Having worked with early-stage startups to finance giants, focus is always to provide seamless experience creating apps and integrate different code modules for better extensibility. Looking forward to a short to long term work relationship.
Please contact me via email.
Technologies:
---
- Javascript-Typescript, Node.js, Express.js, React.js, Redux, MobX, HTML5, CSS, MySQL-PostgreSQL, Google Firebase, Next.js, GraphQL, React-native, React-native-web, Python.
- unit, E2E-test with Jest, chai and mocha for frontend, backend, cloud with Docker, AWS Lambda, S3, DynamoDB, Cloudfront, IAM, Ec2.
---
Highly experienced VP of Engineering & Cloud Architect.
Skills:
* Cloud technologies (AWS/Azure/GCP) - From 22K+ live cloud stacks, to GPU-based infrastructure automation for MedTech companies. I've done my fair share of cloud infrastructure work (Terraform/CloudFormation/Autoscaling/Kubernetes).
* Serverless (Framework, AWS Lambda, Azure Functions, GCP Cloud Functions)
* NodeJS/Meteor/SailsJS
* Go
* Crypto/Blockchain - building Crypto infrastructure (multiple Blockchains), customized libraries and APIs, as well as front-end (MetaMask) solutions.
* Wordpress/CodeIgniter/Yii/Drupal (Components, Hacks, Themes) - less motivated, unless truly cutting edge (or WP VIP projects)
* CI & Unit testing - Jenkins, Mocha & Karma for JS, Toast for PHP, as well as Selenium
* Django (general Python too) - to a lesser extent
Seeking: Challenging projects. Most recently worked on Cloud architecture, GPU-based infrastructure, Serverless & AWS APIs, cloud-related prototypes.
Example work: Upon request
Location: EU
Contact: dev (at) azdv.co
Remote: Yes
Recent Clients: Rephrase.ai(acquired by Adobe), Xapo, DubDub.ai, Dhiwise, Dunzo, Invideo etc
About Us: Small software studio helping funded startups in solving their complex business needs - whether that involves transforming legacy systems, mastering video rendering and streaming, or scaling sophisticated AI applications
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Contact at: hello [at] vertexcover.io
Website: https://vertexcover.io
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Focus Areas: LLM / MLOPS/ Video Engineering/ SaaS Applications /Performance Engineering
Languages: Python/Golang/Rust/Typescript/Javascript/LLM/React/Remix/OCaml
Databases: Redis/Postgres/MySQL/Mongodb/BigQuery
I am a generalist programmer/technologies who usually works on backend technologies. I could help with different kinds of automation(bots, scrapers) using Python or PHP. I also worked on Chrome extensions and worked on a few for clients and myself [1]. I also love writing tech articles.
If you have some interesting use cases that you want to be done, do not forget to ping me. My details are given below:
- Home (https://adnansiddiqi.me/)
- Blog (https://blog.adnansiddiqi.me/)
Thanks
[1] https://chromewebstore.google.com/detail/currently-reading/f...
Need help with migrating to next.js? Looking for a React developer who would be productive from day 1?
Hi. I'm looking for full-time remote roles in a well-funded stable company (I will work in the company's core office hours. 0 issues with timezones. Been working remotely before covid)
Building websites since 2016, working with React since 2018 and have 2 years of production next.js experience
Super comfortable with Next.js, React, Redux (with sagas), tailwind, material ui, styled-components, SEO schemas, AMP, MERN, scalable deployment on GCP/AWS/Vercel, incremental migration and parallel deployment (WordPress blogs, new next.js code and old code working on the same domain)
I value web performance (web vitals) and accessibility and could create high conversion dynamic pages
Email: contact+hn@abhineet.me
Résumé/CV: https://abhineet.me
Seasoned Software Engineer & Systems Analyst able to help clients complete stalled projects, design & deliver user-friendly applications, and work through tough data-oriented problems.
Looking for part-time (preferably less than 20 hours) or short term (3 months or less) engagements
Résumé/CV: https://delonnewman.name/resume
Email: contact@delonnewman.name
Portfolio: https://delonnewman.name
Github: https://github.com/delonnewman
Highlights:
- Over 23 years of experience
- Over 9 years of experience in Healthcare
- Able to communicate effectively with technical and non-technical personnel
- Experienced tech lead, mentor & teacher
- Polyglot developer, specializing in Ruby & JavaScript
- Enjoy working with arcane data formats (e.g. EDI)
- System integration & automation
Technologies: Linux, postfix, dovecot, NIST, MITRE, Azure, Operations
I'm a cyber security expert with 6 years experience in infosec and another 15+ years experience in linux and networking. I worked in insurance/finance and built a mail archive (in my linux days) and also managed a larger security incident.
I grew up in the BBS-time, I've seen everything from acoustic couplers to cloud (other people's computers). I can read source code, write shell scripts, talk to engineers and management, lead a team or project or build another mail system.
Rate: 120 € / h (depending on remote/on-site) Contact: uwe@iq42.de - https://www.linkedin.com/in/uwe-schwarz-282531294
Technologies: Django, React, Node, Python, Javascript, Typescript.
Project experience: Large CMS. Integrations. SPAs. Distributed systems. Data-vis. Interactive publications. Multimedia editors. Build tools.
Github: https://github.com/markfinger
Email: markfinger@gmail.com
Hi. I'm Mark, a full stack developer with a particular passion for front-end tooling and distributed systems. My experience covers 15 years of building software professionally and I've worked across sectors including research, arts+culture, finance and even electrical infrastructure. Some recent projects include citizen-science platforms, digital publications, collection digitisation, custom DAMS, and search interfaces.
I'm currently freelancing and open to new work. Also happy to chat about full-time or part-time positions.
I am certified as an AWS Solution Architect Associate and have extensive experience with AWS services. My deep dive into AWS security at the prestigious BlackHat USA conference underlines my commitment to ensuring the highest cloud security standards.
My skill set is versatile, including proficiency in AWS, AWS security, Terraform, Python, Docker, Kubernetes, and CI/CD using GitHub Actions. I am always eager to learn and grow, and I'm open to acquiring any new skills required to contribute effectively to your team.
Email - kanumururajeshreddy@gmail.com LinkedIn - https://www.linkedin.com/in/rajesh-kanumuru-1a0088141/
Hi, I'm a full-stack developer with 10+ years of experience. I worked on a wide range of projects with clients from mostly English speaking countries. Currently available.
I try to work on my clients projects like they're my own and strive to do best both technically and business-wise.
- MSc in CompSci
+ JS (React, Node.js, Vanilla ES5+)
+ HTML5 (Offline Apps), CSS (Sass, CSS Modules)
+ PHP (Laravel, WordPress, Symfony)
+ Python (Flask, Scrapy, wxPython), Conversion Optimization, UX, App Performance, Selenium, RDBMS (PostgreSQL, MySQL), NoSQL, Software Architecture, Docker, DevOps
I am also open to interesting and challenging work, involving research and learning.
You can see some reviews about my work here: https://gasoved.github.io/testimonials/
Feel free to drop me an email: gasoved [at] gmail
Location: Vancouver, BC (Canada)
Remote: Yes | Hybrid | In-office
Willing to relocate: Yes, anywhere in Canada
Technologies: JavaScript, TypeScript, Java, Python, SQL, HTML, CSS, AWS, GitHub Actions, Node.js, React.js, Express.js, Electron.js, Svelte, PostgreSQL, MySQL
Résumé: https://github.com/krusnabalar/Resume/blob/main/Krusna_Balar...
Email: k.balar.401[at]gmail.com
Name: Krusna Balar
I'm a recent CS graduate driven by a passion for building software solutions that tackle real-world challenges. My experiences in software development have equipped me with hands-on experience in creating and deploying solutions using JavaScript, TypeScript, Java, and Python.
Always eager to broaden my skill set, learn new technologies, and work on impactful projects.
Location: Oregon
Technologies: Recently: Infra, DevOps, Self-Hosting, HTMl, CSS, JS, React, Typescript, Java, Shell, Docker, Postgres -- Professionally in the past: PHP, C#, Marionette, Angular, AWS
Email: joe - at - keybittech.com
Website: https://zenticsoftware.com
LinkedIn: https://linkedin.com/in/anthony-v-ozdemir
Technologies: GoLang, Python, C++, JS, AWS, React, Unreal Engine, Houdini
DevOps: Ansible, Docker, DroneCI, Kubernetes
- Turn-key desktop / web application development
- Distributed computing backends
- DevOps pipelines
- Unreal Engine development
- Houdini artwork pipelines
Whether you need a complex enterprise system or a simple web application, I'd be happy to help.
Please contact me for a free consultation call. I'd love to learn more about your project and how I can be of service.
I'm a seasoned senior engineer and have helped 3 YC companies launch & have worked on and at multiple startups, as well as big tech. I work for and consult for startups launching MVPs and new services, particularly with LLMs, React/RN and solidity. 6.5+ years of professional experience, especially in fintech + AI. Check out my submission history for just a few examples of products I've built.
Willing to relocate: No
Technologies: 6.5+ yrs professional experience; JS, React, React Native, Python, Node, AWS, Java, Heroku, Dynamo, Mongo, MySQL, Ethereum (Solidity), REST, Docker
Résumé/CV: https://www.linkedin.com/in/deejax/
Email: david <@> callstop <d 0 t > comFull-stack web developer and software engineer, working at all layers of the tech stack, including front-end, back-end, databases, and cloud infrastructure. Extremely versatile, with a broad range of skills.
Now seeking new short/medium-term contracts. Available starting Dec 19th.
Location: Boulder, CO
Remote: Yes, or on-site in Boulder, or hybrid on-site in NYC
Languages:
* Python
* Typescript/JavaScript
* Java
Frameworks / Tech:
* Spring
* React
* GraphQL
* Pandas
* Jupyter
* Postgres
* Elasticsearch
* AWS
* State machines/StateCharts/SCXML
More info:
* LinkedIn: https://www.linkedin.com/in/jacob-beard/
* CV: https://minnow.io/Jacob_Beard_CV.pdf
* Website: https://minnow.io/
* Email: jake@minnow.io
Technologies: PHP, MySQL, Laravel, Symfony
Résumé/CV: https://www.linkedin.com/in/burakcakirel/
Email: burak@sokian.com
Only available for contract jobs (Outside IR35)
Broad Skills:
- Programming Languages/Libraries: Python, Java, .NET, React, Livewire, Vue.js, JavaScript, jQuery, HTML5, HTML, CSS
- CMS/eCommerce: Statamic CMS, WordPress, WooCommerce, Joomla, Opencart
- Databases: NoSQL, AWS DynamoDB, MongoDB, PostgreSQL, Microsoft SQL Server, Redis, Aerospike
- Tools: Docker, Apache SOLR, RabbitMQ, Apache ActiveMQ, Git, GitHub, GitLab, AWS EC2, SQS, SES, RDS, S3, Route 53, Heroku
- Server Administration: Linux, Debian, Ubuntu, LXC, KVM, Virtualmin, Cloudmin, Webmin, Nginx, PHP-FPM, Apache Web Server, TinyDNS, Bind9
Location: Dublin Europe / Remote
Fractional CTO, looking up at your tech strategy to avoid costly and possibly fatal mistake in your young venture.
Helping and leading younger engineers to build a product with an eye over quality, speed of delivering and business outcomes.
I don't compete on price, but I have been told before that you would get a lot of quality.
Beside the technical approach I make sure that the future leaders in your team understand why the business is important, how to speed up delivery, where to cut corners and when to focus on quality.
I help shaping engineering cultures.
Focus mostly on Backend and experience with LLM and Generative AI applications.
I understand that each small start-up is a bit different and that each required and need a different approach that work for them.
Previous experience in Start-ups, Scale up, and Mega corps.
Reach out for a quick chat over:
mweb.sim@gmail.com
Are you a business looking for web or print design services? I'm a multidisciplinary graphic designer, specialising in lightweight website designs and Infographic design.
--
Services
· Collateral design : I can create you a complete brand logo design, branded social media banners, posters, booklets
· Web design: responsive mobile/desktop designs that are lightweight and fast - I can arrange web development also
· Infographics: Visualizing data, informational or traditional infographics
· Print design: posters, booklets & business cards
· Custom illustrations: digital artwork, print illustrations
To get started on your design project journey get in touch with me today via themononomad@gmail.com
--
Portfolio: https://is.gd/katmanwportfolios
Contact: themononomad@gmail.com
Location: San Francisco
Remote: yes
Willing to relocate: maybe
Technologies: full stack engineer, javascript/typescript, node.js, html/css, React, modern js frameworks
Résumé/CV: on request
Email: charles@geuis.com
Github: https://github.com/geuis
I have over 15 years of experience in web development at all levels of the stack, from DB and writing backend API's to full frontend implementations (think html/css/js, creating frontend frameworks, etc).
I'm very interested in some new challenges to tackle and grow my skill set.
Remote: Yes. I am working remotely with clients from USA, UK/EU, AUS/NZ for last 12+ years.
Willing to relocate: No
Technologies: Senior Ruby on Rails developer with 12 + years of experience, Rails upgrade, Rails security audit, Rails tech-debt reduction planning, DevOps, fractional CTO
Résumé/CV: https://docs.google.com/document/d/1fvnKGKM6T2yAtkMhShAyxJtS...
Email: skfix@outlook.com
I am Sunil, a Ruby on Rails specialist with super happy clients from all over the world. I am open to part-time, but will prefer full-time opportunities. I work on a contract basis through my firm incorporated in India.
Location: Morocco.
Remote: Yes, any time zone.
Technologies: HTML, CSS, JavaScript, Python, TailwindCSS, ReactJs, Node.js
Resume/CV: Available on request.
Email: Zakariarassili [at] gmail.com
LinkedIn : https://www.linkedin.com/in/zakaria-rassili/
Github : https://github.com/Zak-devz
Languages: English & French. I'm Zakaria Rassili, a developer with a strong passion for coding. I have expertise in a wide range of technologies, including HTML, CSS, JavaScript, TailwindCSS, ReactJs, TypeScript, and Node.js, Bootstrap. I'm currently located in Morocco and open to remote opportunities in any time zone.
― ― ― ― ―
Tools: Figma, Framer, Webflow, Adobe Illustrator, Adobe Photoshop
Portfolio: https://uisual.com
Email: studio@uisual.com
― ― ― ― ―
Hi! I'm El Nino, a UI/UX designer and illustrator. My digital design studio is available for hire. We are a team of 3 people who have been working with US and EU-based companies for more than 5 years, so timezone and language are not issues for us. We are open for long-term work ($5,000/month) or one-time projects ($5,000/project).
Feel free to send us an email or book a free call: https://calendly.com/uisual/intro
Willing to relocate: No, but willing to travel
Technologies: Javascript/Typescript, Rust, Go, Node.js, React/Redux, PostgreSQL, SQLite, etc
Résumé/CV: https://dwayne.xyz/resume
Email: contact@dwayne.xyz
I’m a web and app developer with over 15 years of professional experience. I’ve worked at startups, mid-sized companies, and large corporations including Apple, eBay, and the Comcast Silicon Valley Innovation Center. I specialize in full-stack web development, but I’m also experienced in iOS development, server administration, database design, and more. I'm happy with both short-term jobs (alone or on a team) or medium-term contracts in an agile environment.
I have more than 7 years of experience with Python/Django and worked with many tools/technologies/libraries related to it (Vue/Vuex, pytest, various CI/CD tools, docker, htmx, websockets etc). I love to dive into odd bugs and optimizing slow queries/functions. I am a big fan of testing and documenting.
I maintain a few applications for clients (as the sole developer), but can also work well within a team.
My Github profile with a bunch of open source work: https://github.com/GDay.
Contact: https://djangowaves.com/contact/.
* Location: Uzbekistan
* Remote: Yes
* Willing to relocate: Yes
* Technologies: React.js, Node.js, Vue.js, JavaScript, Go, PostgreSQL, MySQL, HTML, CSS
* Resume/CV: https://pub-f4a7bc9e96ec4317bce051c2ac23d1e4.r2.dev/CV%20-%2...
* Email: me@homeless.dev
* Portfolio: https://portfolio.homeless.dev
* Summary: I am full stack engineer, focused on backend, skilled in JavaScript, Node.js, Vue, React and Go. Switching to another technology stack is not a problem. I am looking for a team of highly competent developers to build great products.
FinTech Expertise: Financing/ Lending Journey, Investment & Wealth Products, Risk Analysis, InsureTech
Frameworks: Plaid, Codat.io, Rutter, Salt Edge, Persona/ Prove, Alloy, Canopy LMS, KYC, Onboarding, AML/FATF
30 mins Chat: https://calendly.com/arpand
Fees: $27 to $45/hour
Skills:
- Frontend: React/NextJS, Vue, Tailwind CSS, Java/Typescript
- AI: LLM, Langchain, Pinecone, ChromaAPI, OpenAI
- Backend: Nest/Node, Serverless, Kubernetes, Docker
- Mobile: React Native, Flutter, Native
I am a senior penetration tester. I have worked with start-ups and some very large organizations in Europe. My work involves helping companies identify the security flaws in their products and infrastructure.
Main services
* Penetration Test (Web, Desktop, Mobile, Network)
* Source Code Security Audit (Python, PHP, C, C#, Go, Java, JavaScript...)
I am a backend expert, having built and maintained highly available systems for several companies over the last 9 years, in addition to over 20 total years of software development experience. I learn new things extremely quickly.
You will like working with me because I:
* hold your goals as my priorities
* communicate verbosely yet synthesize well
* my rates are reasonable in exchange for the value I deliver
* I guarantee I will get the job done
* built the streaming data architecture for realtime game player information and game stats for one of the top 3 US sports leagues (can’t name drop!) using Redpanda/Kafka on Azure+Terraform, and implemented its developer portal using Gravitee to provide first class streaming API support and monetization.
* Implemented a vector DB for one of the leading AI image hallucination platforms (millions of users) to provide an image similarity service.
* replatformed dozens of jobs to AWS Lambda for a startup hedge fund, vastly improving QoS and maintenance cost. Line 1 to platform-in-prod time 3 months.
* built a ~50 node, AWS, Dockerized, Terraform-deployed distributed system to provide realtime, transformed trade data from crypto exchanges to a Kafka pipeline and data lake (fodder for an analytics platform). Met 5000msec SLA across arbitrarily many exchanges and ticker symbols. Blue-green deployment for complete CICD safety. Cloudwatch metrics proved SLA was met and provided general system oversight.
* built a framework to collapse dozens of singleton ETL programs into one config-driven, simple C# application performing the same functionality at ~80% reduction in maintenance cost year over year.
Contact: jon.north@adiuvat-consulting.com More: www.adiuvat.io
Keywords: Python, C++, R, SQL, NoSQL, Go, Golang, AWS, Azure, Lambda, Cloudwatch, Docker, Git, SVN, Subversion, Linux, Windows, Bash, Kafka, Terraform, Redis, Postgres, MySQL, SQL Server, LDAP, Active Directory, OAuth2
Go, React/NextJS/TS/JS, Devops, Data warehouse
https://spacestation.github.io/
Who we typically work with:
- Seed/Series A startups in the US with big ideas.
- US companies who needs a specialized dev to bring your product to life.
Why us:
- We're entrepreneur and founders first. We understand that crossing the finish line is #1 priority.
- We're fast and flexible, darn good at delivering.
- We got focused experience, built multiple web startups from the ground up.
- We're more than SWEs, we also own marketing and sales in-house.
Let us know what you need help with:
I help new to existing business owners build a better looking face for their company.
Since 2008, I started with no experience to a self-taught designer to improve style and the looks of businesses around the world. I have worked with numerous startups & businesses such as Notedock, VideoReviewLabs, Synup, Captivation Software, Eksdyne, Aviation, & KPAway Skincare, and more.
SERVICES
· Logo Design
· Social Media Kit
--
Portfolio: https://terencethien.co
Instagram: @terencethien
LinkedIn: https://www.linkedin.com/in/terencethien/
Contact: thienforge@gmail.com (24/7)
Full-stack engineer with two decades of experience will ship your MVP, take your product to the next level or consult you on software engineering problems. Available currently 20-30 hours / week.
JavaScript, React, Python, Ruby, Java, Scala, Node.js, SQL, AWS, Heroku, Serverless, microservices or monoliths, legacy or latest and greatest, DevOps and monitoring, coaching and project management. I've done a lot of Django recently.
Dream projects: maps / GIS, sports, health, fighting climate change, public transport, finance.
top.gift2091@salomvary.com | https://salomvary.com/
I'm an Infrastructure Engineer helping companies with streamlining their business technology infrastructure. Some of the services I've provided in the past:
* Create and maintain Kubernetes clusters. * Provide cost savings recommendations in various clouds (AWS, GCP, OCI, Azure), and implement them. * Provide Cloudflare account setup, management, security assessments, and configurations. * Improve CI/CD pipelines to help your company ship faster. * General infra architecture guidance and implementation.
Website: https://agoratech.org Email: hn@agoratech.org
Keywords: Devops, Platform, k8s
Full stack software engineer focused on web development with 9+ years of start-up, freelance, and design agency experience. Passion for the front end with back end experience to match.
Main technologies: React, JavaScript, TypeScript, Node, HTML, CSS / SASS, GraphQL / Apollo, PostgreSQL
Experience using: Redux, Auth0, Launch Darkly, Express, Ruby on Rails, Webpack, Babel, Git, Material UI, GitHub, Jest, npm/yarn, CircleCI, Next.js, p5.js
Website: http://andrewkowalczyk.com
Resume, Email, GitHub, and LinkedIn all located on my website.
10+ years experience in python, both scientific (numpy, pandas, matplotlib, statsmodels, jupyter) and web backend (django, flask, sqlalchemy). Also experienced in R (experiment design, linear and nonlinear analysis, graphic presentation of data). Previous experience in experimental design and analysis when I was a manufacturing engineer in semiconductors. Able to work W2 or 1099, remote or in-person (as long as it's in Austin). Willing to do full or part-time.
I'm David, a programmer with over 20 years' experience. Most of my career has been back-end focused, and that's where I'm at my best, but I can get things done across a full stack.
I like to solve problems with code. Most recently I've been working in Python and Rust, but over the years I've also done tons of work in C, Perl, Clojure, Go, Ruby and more.
I particularly enjoy the challenge of working with legacy systems; if you need someone on hand to troubleshoot and maintain (or even migrate away from!) an abandoned-but-still-important system, maybe I can help.
Currently looking to fill roughly 5 hours/week.
Contact in my bio. Hope to hear from you soon :)
Roles: General Software Engineer, Backend Engineer, Cloud Architect, DevOps, Maintenance, code refactor and migration.
Tech: Golang, Python, Flask, FastAPI, SQLAlchemy, Alembic, Kubernetes, Docker, PostgreSQL, Redis, AWS, GCP, CI/CD. AWS Lambda.
GitHub: https://github.com/shaked8634
LinkedIn: https://www.linkedin.com/in/ozt-3890324
Email: devforhire34@pm.me
Location: New Delhi, India (Indian Citizen)
Remote: Yes, any timezone. Available worldwide. I actively work in EST and CEST.
Willing to relocate: Yes, will need visa support. Looking for full-time job in Netherlands, Germany or UK which can offer visa sponsorship. I'm open to fully remote jobs as well.
Technologies: Python, Go, JavaScript, TypeScript, PHP, AWS, GCP, ETL, Spark, Airflow, Cassandra, MySQL, PostgreSQL, BigQuery, Redis, RabbitMQ, Docker, Terraform, Git, Linux.
Email: shashankgrovy[at]gmail[dot]com
Résumé/CV: https://drive.google.com/file/d/1xUOP7lFkUsQQw_wwq-zgg9o7j3f...
Github: https://github.com/shashankgroovy
LinkedIn: https://www.linkedin.com/in/shashanksrivastav/
Hey everyone! I am Shashank, a data, cloud and backend engineer with 8 years of experience. Currently, I am working at an Ad Tech security company where I specialize in building backend APIs, ETL pipelines, working on security tools, overhauling our architecture and deployment processes, and managing a small team on the enterprise vertical. Prior to this, I was a founding engineer and data engineer at a DeFI based music startup, where I single-handedly built the entire data infrastructure, payments platform, analytics and reporting system and most of the company's products.
Throughout my 8-year career, I have gained extensive experience in delivering products from concept to launch, designing architecture, product & infrastructure planning, and managing small teams.
I have been working fully remotely for New York based companies since the past 5 years from India and Europe(as a digital nomad). I am open to fully remote roles as well as onsite/hybrid if visa sponsorship is available.
Location: Cologne/Germany Technologies: Web-Frontend, WebAudio, WebGl, WebMidi, Typescript, Sass, Html, Any UI-Libraries Résumé/CV: https://hello.andremichelle.io/resume.pdf Email: andre.michelle@gmail.com
I'm creating software to make it easy for freelancers to manage their engagements, get paid, and handle all of the pieces of paper involved in that (NDA, IP assignment, etc). As part of that, I'm working with companies looking to hire contractors, specifically software engineers.
If you're looking to work with Series A / B companies as a software engineer for at least 10 hours a week (either in contract to hire or in permanent freelancer setups), please reach out! The main cost to you is you'll have to use my software and give me feedback on it. Thanks!
Email: sanjay@withpartly.com
Location: India (H1-B approved)
Remote: Yes
Willing to relocate: Yes
Machine Learning engineer with expertise in Deep Learning focussed on NLP and LLMs. I have experience dealing with web-scale data.
I recently helped integrate AWQ 4-bit quantization to HuggingFace's TGI: https://bit.ly/3QuZmKk
I have a keen eye for product development. 12+ years of experience working for SV mid/large-sized companies.
While my focus is Machine Learning, I'm a swiss army knife in overall backend development, System Design, and dealing with scale.
My LinkedIn is the bio.
Hey Hacker News folks!
Welcome to Cloudwise (www.cloudwise.org) - your go-to experts in cutting-edge cloud solutions in AWS. We're all about elevating your business with the power of the cloud. Think of us as your tech wizards, transforming your cloud strategy from ordinary to extraordinary.
What We Offer:
- Innovative Cloud Consulting & Strategy: We don't just manage your cloud; we make it happen.
- IT Infrastructure Management: Say goodbye to IT headaches and hello to seamless operations.
- Simple subscription model, cancel anytime.
Get In Touch:
Any questions? Drop us an email at dino.starcic@higroup.si
Looking forward to transforming your business with the magic of Cloudwise!
Hey there! I'm a full-stack developer with 9 years of experience, specializing in leading projects with a sharp product focus. Proficient in React and Next.js, I'm also versed in cloud services like AWS/GCP and adept with Postgres. While my C, Go, and Python skills await a revival, I'm eager to tackle new technological frontiers. Let’s create something impactful.
Location: Budapest, Hungary (EU)
Remote: yes
Willing to relocate: no
Technologies: fullstack React, Next.js, Postgres, Go
Résumé/CV: on requested
Email: blaisehorvath [at] gmail [dot] com
I am a cybersecurity consultant / pentester / trainer with 7+ years of experience. I have audited successfully internal networks, web applications, and embedded environments. I also do trainings for professionals and students.
Location: EU (France) Linkedin: https://linkedin.com/in/olasne Website: https://lasne.pro
Email: olivier [] lasne.pro
I work with small and medium sized businesses to build and maintain robust systems that keep making money for you with minimal maintenance. I'm available on very flexible terms, from 20 down to 0 hours per week. Short term I may have more availability.
I'm a full stack developer that will follow your projects through from idea to deployed code. Technology wise I work with whatever your project requires. Currently I'm developing and maintaining projects in:
- Laravel
- .NET (Core)
- React
Feel free to contact me at alexander.christiansson@gmail.com for a chat.
Here's a link to the post if you'd like to apply
https://www.linkedin.com/jobs/view/3774741943/?refId=ailgMFx...
I'm a full stack web developer who's been developing web applications for almost 7 years. I currently maintain a Chrome Extension that I built in 2017 with over 6,000 users.
I have extensive experience working with TypeScript, JavaScript, HTML, CSS, Node.js, React, Preact, Deno, Bun, and Cloudflare Workers. I'm also well versed in traditional Linux system administration, devops, Debian, Docker, and Ansible.
Website: https://ksbrooksjr.com/
Email: hn@ksbrooksjr.com
GenAI Expertise: I build OpenAI bots and prototypes. LangChain, OpenAI, HuggingFace, Python. So far, I have built 6 PoCs and MVPs. Most of these projects were 4 to 6 weeks long.
Recent Projects:
- UpView AI: LangChain, OpenAI, Google Trends, Youtube Studio, Chroma Plugin
- Basis AI: NextJS, Clerk.dev, OpenAI, LangChain, PDF Parser
- Law Chatbots: Python, DocAssemble, LangChain, Huggingface
- Tax Buddy: NextJS, Clerk.dev, OpenAI, LangChain, PDF Parser, Chroma API, Pinecone, Llama2
Fractional CTO / staff augmentation. I cofounded a startup in 2015 and helped grow it through successful acquisition in 2022. I founded a fractional CTO consulting company in early '23, and have engaged successfully with multiple clients over the past 8 months. Seeking very early startups who need tech leadership assistance on a fractional basis. Can also provide highly qualified devs on a fixed price.
rf@4rc.io / http://4rc.io
Hiring across the board to build the next generation of communication tools to enable remote work. Help us make commuting to work a choice, not an obligation.
Selected positions: backend, infra/sre/platform, UX, MLE
Please submit your resume at https://archipelago-ai.com/careers or hiring@
Java Spring Boot and C++ , but flexible to switch!
So, heres something different; I'm currently a CTO of a Startup but we're facing some challenges onboarding a second investor. Therefore we're looking for (temporary) jobs at other startups so we can gap a small period until we get another round of funding. Looking to be hired for a NON commercial tariff. NOT trying to be a recruiter, NOT wanting to be an outsourcer or consulting company. Only contact me if seriously interested.
Email: marijn +at+ twingate ( dot) nl
FOR THOSE IN NEED OF FREELANCERS:
I'm a member of the software engineering co-op 508.dev LLC. We're web-environment specialized developers that as a team for previous clients have upgraded old builds to be serverless (jovono.com) and project managed, architected, and built from scratch an entire SASS frontend for a Ycombinator startup (cofactr.com).
Our site is https://508.dev. My personal resume as the founder and lead engineer is https://calebjay.com/resume.html.
We've had enough time open up to take on a new full time project, but are also happy to take a look at smaller or short-term needs, including consultancy, upgrades, or filling a dev team's gaps. There's no minimum team or project size (for now) - if you just need one dev for a little bit, let us know! If you've seen our message before and wonder how we're doing, we have a couple new projects on, but also a couple more senior engineers have joined the team, so we still have time for new projects.
Happy to chat about work you need doing, joining our team, our somewhat unique structure as a co-op, or whatever else, at caleb@508.dev. I actually really like chatting so hit me on email about literally whatever :)
FOR FREELANCERS:
We've been filling out our web dev projects really well and have turned away enough data science and native mobile app development projects now that we're discussing how we can get a more diverse skill set integrated into the co-op now so we can have capacity for those kinds of projects.
If you're interested in participating in a software engineering co-op, or just curious about what that means, feel free to email me at caleb@508.dev . Please be sure to take a look at the values we maintain as a team: https://508.dev/engineering.html
Resume: https://jouanmarcel.com/cv.pdf Contact: hn at jouanmarcel dot com
Languages / Frameworks / Packages: Javascript · Typescript · CSS3 · SCSS · SASS · Less · HTML5 · Pug · Vue.js · Nuxt · Storybook · Vite · Three.js · Node.js · npm · Jest · Git
Education: B.Sc. Creative Technology, Twente/Enschede/Netherlands
I'm Zack, a full stack Web developer with 10 years of experience. I'm proficient in Elixir, Node.js, and Python, but open to learning anything. I consider myself a generalist able to jump into any project. I've refactored legacy systems, created greenfield apps, and maintained web apps. In my spare time I’m making a little scripting language in C.
https://zjm.me | z@zjm.me
Location: EU (Austria, Poland) | US remote
Remote: remote/hybrid
Willing to relocate: Depends on where
Technologies: Generative AI, Neural Networks, PyTorch, TensorFlow, Transformers, Bert, Python, Statistical Modelling, NLTK, scikit-learn, numpy, pandas, SQL
Resume: https://www.linkedin.com/in/svitlana-tuchyna-36b032230/ (will send pdf CV on request)
email: svitlana5077@gmail.com
Ten plus years experience developing software for the web. I have lots of experience in the health care field. A generalist that enjoys shipping products. Also interested in technical PM type work. As far as coding goes, I've been into SvelteKit lately.
---------------
Experience / CV: https://tommichaelweber.com
Email: thomas@hoverstate.dev
4-person team comprised of multidisciplinary roles in development, design, UI/UX and marketing that can bring an MVP to production in just a few weeks. Most of the team has worked in startups for +10 years.
Languages: English and Spanish.
Hourly rates: $54-$64 USD
Our services: https://osom.so/development
Technologies:
- Ruby on Rails
- PHP, Laravel
- JS, Node, Vue, React, Svelte
Services:
- MVP/Prototype development
- Startup rescue mission/scaling up
- UX consulting
- Branding and marketing strategy
Email: development [at] osom [dot] so
Technologies: Kotlin (Android), Python (Django), Java, Dart (Flutter), Stripe, FHIR
About Me: (https://linkedin.com/in/myerou) Formerly at Google and Amazon, over 9 years of professional experience in software engineering, and passionate about software & tech in general.
Contact: myerou {at} paleblueapps.com
I’m a PhD-trained scientist with 10 years of software development and machine learning experience. Considerable background in: chemistry, bioinformatics, explainable AI, graph neural networks, computer vision, backend development, management.
Specific technologies include: PyTorch, numpy, pandas, python, rdkit, Docker, AWS, GCP, Azure
Location: EU (Germany)
Website: https://henders.one
Email: hn@henders.one
Location: Europe
Remote: Only
Willing to relocate: Depends on the offer.
Technologies: Typescript,Javascript,React,Node.js,Full Stack Software Engineering, Backend, Devops, AWS
Résumé/CV: https://www.linkedin.com/in/claudio-software-engineer-typesc...
Email: contact via linkedin.
>10 years of experience.
https://marcospereira.me/resume
email@marcospereira.me
Background in web, machine learning, and games. Deep learning research at MLC under Rosanne Liu (Google DeepMind). Taken multiple products from zero to market, working with teams ranging from early-stage startups to established corporations. Working remotely for 10+ years.
Skills:
– visionOS, iOS, macOS Swift/SwiftUI Development
– Augmented Reality & Spatial Computing Development (ARKit, SceneKit, RealityKit, Metal, Vision, LiDAR scene reconstruction, hand and finger-recognition AR controls, world tracking, body tracking, face tracking, image saliency analysis, semantic segmentation, depth estimation, Speech, Natural Language, shaders, custom CoreML models, Create ML)
– Generative AI App Development (OpenAI Completions, Moderations)
I specialize in developing augmented reality & spatial computing iOS/visionOS apps. Several of my apps were handpicked and featured worldwide by Apple. I worked with Walmart on an internal computer vision product. I developed an iOS open-source WebXR browser with Mozilla. An AR startup I developed for had their app demoed by Tim Cook on HBO's Axios show. I've built augmented reality, music, travel, ecommerce, social, gaming, SDK, messaging, computer vision, developer, lending, consumer, enterprise video conferencing, and location-based products.
A recent personal project was featured in Apple's Featured LiDAR Apps collection (above the Microsoft & Wayfair apps).
Experience with: Swift, ARKit, Vision Pro, SwiftUI, SceneKit, RealityKit, Reality Composer, Reality Composer Pro, CoreML, Create ML, OpenAI API, Metal, Combine, iMessage extensions, Firebase, Firestore, Vision, Speech, Natural Language, Stripe, Sketch, Wireframing, UX, and SQL
Website: https://1984.dev
Email: tony@1984.dev
visionOS Blog: https://vision.engineer
LinkedIn: https://www.linkedin.com/in/atmorales0/
Clients: Walmart, Carnegie Mellon University, Makeshift Studios, Remotion, Supermedium, Mozilla, Hopper, Mask Market, Tempus Ex, Virtruvia, iScape, NudgeTV, Hillside Software
My clients' investors: Y Combinator, DARPA, A16Z, Greylock, First Round
If you have any questions or you want to get a conversation started: Shoot me a message & let's talk!
LLM Solutions provides advisory and implementation services for everything LLM-related. We have developed novel approaches for leveraging LLMs against problems such as text classification, named entity recognition, semantic search and retrieval, and question/answer systems. If you have needs beyond typical "prompt engineering" and RAG-based systems, feel free to reach out.
Email: hello@llmsolutions.ai
Email: me+hn @ segoviacristian dot com
Rate: 30 usd hour(willing to negotiate)
Based in: Latam
Have 5 years of experience working at US based startups and small companies. Looking for full stack roles with a bit of AWS(or more), though open to frontend or backend roles as well.
Senior engineer with 10+ years experience focused around data engineering, available for web scraping projects. Language-agnostic although in love with Scrapy/Python.
Rate $150 / hr, open to retainers but not looking for employment.
jakob@naboa.de · https://www.linkedin.com/in/jakob-de-maeyer
We prefer to work on medium size projects and close to the business outcomes.
Tech Stack: AWS, Bedrock, Amplify, AppSync, ReactJS, NextJS, Gatsby, React Native, Ruby on Rails, Langchain, HuggingFace
- Email: osledy@alamedadev.com
- Web: https://alamedadev.com
Django expert and DevOps with 13 years of experience looking for full time / part time work.
Tech:
Django, Django Rest Framework, FastAPI
React, Next.js, React Native, GraphQL
Kubernetes, Terraform, AWS, GC, Azure
Airflow, Flink / PyFlink
Ping me with what you need help with and let's talk!
Résumé/CV: https://www.linkedin.com/in/andrei-boar-7aa32ab7
Email: andrey.boar at gmail com
Front-End Angular Engineer | Ionic Developer Expert
Location: Earth
Remote: Yes, remote only
Willing to relocate: No
Technologies: HTML, CSS, JavaScript, TypeScript, RxJS, Angular, Ionic, Capacitor
Résumé/CV: https://nunoarruda.com/resume.pdf
Email: nuno@nunoarruda.com
Experience: 20+ years of web development experience
Looking for: Long-term/permanent roles with part-time hours
Hourly Rate: 60 USD
Technologies: Swift (iOS), Kotlin (Android), Dart, Java, Python (Django), Docker, Stripe, Vue.js
Small team; worked in top-tier companies (Google, Amazon). We develop custom software solutions for enterprises, including mobile and web applications. From concept to deployment and maintenance, we can help.
Contact: info {at} paleblueapps.com
I'm looking for a freelancer to help me build an MVP for a regional classifieds mobile app and could use Flutter (or Flutter flow) experts. Backend in Python or Rust. Please email contactme atmyusername.com with portfolios and rates.
Location: Ireland
Technologies: Anything related to formulation and deployment of mathematical optimization models including GAMS, CVXPY, JuMP, Pyomo
CV: http://geal.ie/jmerrick_resume_2023.pdf
Email: james [at] geal [dot] ie
Remote: Worldwide | Willing to relocate: no | Available to travel: yes
I'm a full-stack developer seeking contract work. I have experience with node.js and Rust on the backend w/ Postgres, plus React (Next.js) and Angular on the frontend.
Technologies and Skills: - Ruby on Rails - React - Go - MySql, Postgres, Redis, Redshift - AWS - UI Design, UX, Figma - CSS/HTML/SASS
Email: hi@squaremill.com
Website: https://squaremill.com
Full Stack
Languages: PHP, Frameworks = Laravel/Vue.js MySql
Resume: https://docs.google.com/document/d/1X0I34-AnqFrvcp9UqedBniDp...
Product-minded full-stack software engineer with experience working on pre-PMF -> Series A startups. Previously an early engineer at a YC-backed fintech company.
Stack: Python (Flask, SQLAlchemy), Javascript / Typescript (React / Relay), GraphQL, Postgres, Kotlin for Android
Email: awais@post.harvard.edu
Application Developer with over a decade of experience.
* Native mobile application development for iOS, Android, Mac and Windows
* Backend services in Go
* Creating and/or integrating APIs/SDKs
* TV/Video applications on all platforms (Apple, Android, Amazon, Roku)
Extensive experience building products and platforms from the ground up.
Email: info@squirrelpointstudios.com
Portfolio: https://www.seanw.org/
Live example project: https://www.checkbot.io/
Location: Edinburgh, UK and remote (I’m used to time zone differences and async work)
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I help startups with the UX/UI and web design of their products. This includes web apps, websites, landing pages, screenshots and copywriting, and I can assist with frontend development where needed. My background as a tech startup founder and full stack developer helps me create practical design solutions that balance usability, aesthetics, development effort and performance. I work to fixed price quotes when projects are self-contained.
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The best live example of my work is Checkbot (https://www.checkbot.io/), a browser extension that tests websites for SEO, speed and performance problems. The entire project is my own work including coding the extension itself, UX/UI design, website design (the homepage is optimised to load in 0.7 seconds, 0.3MB data transferred), website copy, and website articles on web best practices.
[ Rated 4.9/5, 50K+ active users, 100s of paying subscribers ]
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I have 10+ years of experience, including a PhD in software verification and 5+ years working for myself helping over 20 companies including Just Eat, Triumph Motorcycles and Fogbender (YC W22). See my website for testimonials, portfolio and more:
Skills: Figma, Sketch, TypeScript, JavaScript, Vue, Hugo, Jekyll, WordPress, HTML/CSS, Bootstrap, Tailwind, OCaml, Java, Python, C, analytics, website SEO/speed optimisation.
Note: For larger projects, I usually have my partner assist alongside me in the background (I’m working towards starting a design studio with her in the future).
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Email sw@seanw.org with a short description of 1) your project 2) how you think I can help 3) the business outcome you’re looking for and 4) any deadlines. I can get back to you in one working day to arrange a call to discuss a quote and how we can work together.
dltHub is looking for a freelance help in the following repos:
- https://github.com/dlt-hub/dlt - https://github.com/dlt-hub/verified-sources
Please look at the issues, README and CONTRIBUTE guides - those are the tasks you’ll be working on. We will ensure you are onboarded and will give you comprehensive reviews of your code. We expect that you can work with us a minimum 20 hours/week and ideally you will be flexible to do some more upon request.
dlt is an open-source library that automatically creates datasets out of messy, unstructured data sources. You can use the library to move data from about anywhere into most of well-known SQL and vector stores, data lakes, storage buckets, or local engines like DuckDB. It automates many cumbersome data engineering tasks and can be handled by anyone who knows Python. You can read more about us here: https://news.ycombinator.com/item?id=37999527
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Your Task and Responsibilities: - Contribute to dlt, including code, tests, and documentation - Maintain the open source project with the team (e.g., review PRs, resolve issues, talk with community contributors, etc.)
Who You Are: - You really like Python and are fluent in writing Python code (e.g., Python typing, unit testing, writing docstrings, etc.) - You are interested in the Python ecosystem (i.e., popular libraries, tools, Python internals, PEPs, how Python is used outside of software engineering, etc.) - You have some experience with databases and data warehouses (i.e., you understand the relational data model, transactions, concurrency, etc.) You are familiar with GitHub workflows (e.g., pull requests, code reviews, CI/CD services, etc.)
Nice to Have: - You might have experience with data engineering (e.g., building data pipelines, dataset modeling, enabling others to use the data, etc.) -You might have experience with machine learning (e.g., the toolset, the workflows, practical applications, etc.)
If the role sounds interesting, please apply here: https://apply.workable.com/dlthub/j/4C5D016FF5/apply/
AWS expert looking for short/long-term engagements. I provide monthly DevOps/AWS support for a fixed price.
• DevOps/Cloud Management
• Cloud Architecture
• Infrastructure as Code
• Cost Optimization
• HIPAA/SOC2 Compliance
Location: Amsterdam
Willing to relocate: No
Technologies: JavaScript TypeScript NodeJS PostgreSQL SQLite Jest React NextJS Svelte SvelteKit Git Docker
Résumé/CV: https://gersom.nl/cv
Experience: 10+ years
Email: hn[at]gersom[dot]nl
Location: Mexico
Remote: Yes
Technologies: Vue 3 (composition API), TypeScript, Tailwind CSS, Elixir, Phoenix, LiveView.
Résumé/CV: https://lobotuerto.com/about/cv
Email: adriandcs@gmail.com
Location: Berlin
Remote: Optional
Willing to relocate: No
Technologies: go, rails...
Résumé/CV: 20y experience https://de.linkedin.com/in/galvarez
Email: guillermo@cientifico.netChicago or REMOTE
Mach9 Poker still looking for App dev and UX/UI help for touch tablet poker training app.
We’re bootstrapped so only “alternative” compensation is available at this time.
Citizens only, no third parties. Email: webcontacts@mach9poker.com
I'm looking for a sales executive that knows how to work with internal funnels. This is a long-term collaboration.
Feel free to contact me at dev@azdv.co
Location: FL, USA
Remote: Yes
Willing to relocate: No
Do you need a little dev help during this season? I’m available full time December to jump in and squash bugs, clean data or automate processes.
Email: robby.ronk at gmail
Super-short bio: 13+ years of professional software engineering experience
Email: mmavris{at}paleblueapps.com.
Looking forward to hearing from you!
If you're in need of someone to audit your controls or help build out your security program to meet common security requirements I can help. If you're a non-profit looking for a hot audit of security concerns I'm happy to provide that at a lower cost than to help support your mission.
Common frameworks that I support and can help implement or assess against: - PCI DSS - HECVAT - CPPA - GDPR - SOC 2 - CISA - StateRAMP and TXRAMP aka NIST 800-53
drop me a line @ alwayscurious@clydeboon.com
Location: Liverpool, England
Remote: Yes (Remote only)
Willing to relocate: No
Technologies: C#, .NET Core, ASP.NET, SQL Server/MySQL/MongoDB/EventStoreDB/Redis, RabbitMQ/Kafka, CQRS/Event Sourcing, Azure/AWS.
Résumé/CV: https://cv.craigtp.co.uk
Email: craig [at] craigtp.co.uk
Hi. I'm Craig. I'm an experienced Senior Software Engineer, Systems Architect and Microsoft Certified Professional with a passion for software development.
I work primarily, but not exclusively, with Microsoft technologies and the .NET / .NET Core frameworks, leading complex and challenging enterprise software development projects to successfully deliver robust, secure, scalable and efficient software solutions, encompassing over 20 years of experience in the field.
I'm passionate about distributed systems design, CQRS and event sourcing and a proponent of domain-driven design to ensure that solutions are laser-focused on solving real business problems. I'm an open source enthusiast and advocate using the best and most appropriate tools available, providing for an effective and pragmatic solution that delivers genuine and quantifiable business value.
Throughout my career I've helped numerous businesses of varying sizes in varying industries get their technology investment right and I can do the same for you.
Recent projects include:
+ Successfully delivered large section of an ambitious project to re-engineer a number of monolithic applications to cloud-native, event-driven distributed services for a leading hospitality software provider as part of a company-wide effort to modernise entire software estate including training and mentoring staff on event-driven architecture and distributed system design.
+ Successfully designed & delivered large, global SaaS product to manage and automate music royalty collection and payment for one of the UK's largest and most demanding independent music publishers including full cloud geo-distribution & redundancy to ensure high availability & reliability for the worldwide client base.
+ Successfully lead project to develop industry leading anti-motor fraud web application and API with advanced OLAP & OLTP system and data warehouse including one of Europe's largest anti-fraud databases for a Top 40 UK law firm.
+ Successfully lead project to deliver a market-leading, best-of-breed corporate travel management web & desktop-based product suite for a company who, largely as a result of the technology, were later acquired in a multi-million pound deal.
Location: Perth, Western Australia (UTC+8)
Remote: Yes
Willing to relocate: No
Technologies: AWS Docker MySQL Linux JavaScript node.js HTML CSS GraphViz R Tableau PHP Python bash git VMware VNC and many, many more...
Résumé/CV: https://www.itmaze.com.au/resume
Email: onno@itmaze.com.au
I am a polyglot ICT professional and my resume is formatted as a list of work experience. As an example, for a recent large project I was contracted to analyse a large obfuscated codebase in active development.
The brief: Analyse a JavaScript library which may be subject to legal action.
As the sole developer and data analyst under contract, I determined that the library consisted of about 300k lines of obfuscated code that was in wide use and under active development. After I attempted initial static analysis, I built a tool to capture the library and log its activity whilst it was running (ie. during run-time). The library under investigation actively monitored user activity and resisted simple screen-shot attempts. The capture and logging tool I developed simulated user interaction, scrolled pages, clicked on links and logged all activity including dynamic DOM changes made by the library. The tool also captured Chrome HAR files. I used the source-code for Chrome to discover and address several messaging and logging edge-cases.
The capture and logging tool I wrote in Node.js, used Chrome and puppeteer, and was implemented on AWS EC2 using Docker images I built from scratch, published to, and pulled from AWS ECR. Logs were stored on AWS S3. I deployed the tool across random AWS regions using AWS CloudFormation and bash.
For initial analysis, I generated Graphviz maps using Python with thousands of nodes and edges showing the URL calls being used and their relationships. I conducted in-depth analysis of over a TB of logging data with customised de-obfuscation tools that I built to use abstract syntax tree filters to generate names using four letter English words to enable the tracking of function and variable names. I mapped function calls, reverse engineered and mapped (mostly undocumented) Chrome HAR files. I also traced variable values across the codebase, dynamically inserting debugging statements during run-time.
Customised versions of the library were also injected at run-time to discover further interactions of the codebase with other "cooperating" libraries. I also mapped the evolution of the library codebase itself using git, by creating commits for each discovered and de-obfuscated version. I used PHP to download historic versions of the codebase from archive.org. I traced and documented small and large changes.
I documented the entire project, under the expectation of showing evidence in court.
Technologies: Node.js, Puppeteer, Chrome, Docker, bash, Ubuntu, AWS CloudFormation, AWS EC2, AWS ECR, AWS S3, Graphviz, Python, PHP, grep, sed, awk, git, json, yaml, abstract syntax trees
I'm great at helping you take your web app from idea a reality.
Full detail: https://tweakdigital.co.uk
I've contracted for Booking.com, MoneySupermarket.com, Coop.co.uk and the UK Government.
I'm great at liaising with non-technical stakeholders and helping turn ideas into production-ready code.
Who you are:
Small or medium sized tech company with big ideas.
Tech company who needs a specialized team (I have lots of techie friends) to bring your product to life.
Why me:
I am an entrepreneur first and an engineer second. I understand that getting good shit delivered is the #1 priority.
I'm a great communicator. No, really! I used to run a podcast and can speak a few languages reasonably well.
I've got +10 years of front-end experience building web apps for blue-chip clients.
SportsTech Expertise: Athlete Performance Solutions, Biomechanics, Computer Vision, Full-stack Apps
Recent Projects:
- Fractional CTO: Australia and USA based Athlete Development Platform
- Compliance: Athlete Age Verification and Grade Verification using APIs and AI
- Stadiums: Marketplace for Stadium Equipment Suppliers, Used Equipments
- Full-stack Development: Gen AI, Cloud, Mobile and Web Applications