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snicky

414 karma · joined April 10, 2013

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snicky··on Ask HN: Who wants to be hired? (October 2026)
Location: Poland, Europe

Remote: Yes (11 YoE working remotely, EST/PST timezones OK too)

Willing to relocate: For the right opportunity

Technologies: Ruby on Rails (15 YoE), SQL, Redis, Sidekiq, Elasticsearch, Memcached, Heroku, AWS, K8s, Datadog, Javascript (15 YoE), Typescript, React, Vue

Skills: designing and implementing web apps across the entire stack, high-traffic optimizations, security, payment processing architecture and financial integrations, leading remote teams, hiring

Résumé/CV: https://cutt.ly/mariusz-rails

Email: in the resume

Available full or part time

Hi, I'm Mariusz. I have 15 years of experience building high scale apps using Ruby on Rails with startups from US, Canada, Europe, Australia and Taiwan. Most recently, I've been a part of a hybrid team working on a content creators platform at Playboy. I'm interested in both tech lead and senior/staff level individual contributor roles alike and I'm open to work with other tech stacks too, e.g. Python, Elixir, Scala, Golang, C, Node.js or help out with ML integrations.

snicky··on Powerless F1 drivers frustrated by Bahrain F1 software glitch
Now they also have 100k different ways to organize the data.
snicky··on Ask HN: What are you reading?
Private Revolutions: Four Women Face China's New Social Order

Not sure if this one qualifies as more meaty :)

snicky··on Unsealed Briefs in Authors’ Case v. Microsoft/OpenAI
Machines still cannot make babies ... Just sayin'.
snicky··on Brood War Bench
Oh boy, I've spent more hours playing it than I dare to admit. I won over 10000 battle.net games ... on just one of my several accounts :) When the SC2 beta came out, I played about 50-100 games and never bought the full game, because I knew it would be like heroin to me, and I was already an adult that had to take care of himself.
snicky··on OpenAI bots knew about the RubyGems caching vulnerability
How would one define self-awareness?
snicky··on Ask HN: You have unlimited resources, what software would you build?
An AI that hacks and rules the world! Oh, wait ...
snicky··on Ask HN: Who wants to be hired? (September 2026)

    Senior/Staff Backend/Full Stack Engineer

    Location: Poland, Europe

    Remote: Yes (11 YoE working remotely, EST/PST timezones OK too)

    Willing to relocate: For the right opportunity

    Tech:
    * Backend - Ruby on Rails (15 YoE), SQL, Redis, Sidekiq, Elasticsearch, Memcached, Heroku, AWS, K8s, Datadog
    * Frontend - Javascript (15 YoE), Typescript, React, Vue

    Skills:
    * designing and implementing web apps across the entire stack
    * high-traffic optimizations
    * security
    * payment processing architecture and financial integrations
    * leading remote teams
    * hiring

    Résumé/CV: https://cutt.ly/mariusz-rails

    Email: in the resume

    Available full or part time
Hi, I'm Mariusz. I have 15 years of experience building high scale apps using Ruby on Rails with startups from US, Canada, Europe, Australia and Taiwan. Most recently, I've been a part of a hybrid team working on a content creators platform at Playboy. I'm interested in both tech lead and senior/staff level individual contributor roles alike and I'm open to work with other tech stacks too, e.g. Python, Elixir, Scala, Golang, C, Node.js or help out with ML integrations.
snicky··on Wi-Fi 8 is the first wireless upgrade in years that isn't chasing speed
Or from keeping AirDrop enabled all the time.
snicky··on Europe's scorched landscapes seen from space after summer heatwaves
I just came back from Hungary and Slovakia and it really caught my attention that the grass everywhere was just yellow. I wasn't sure if it's normal by this time of the year, but truely, both countries look like Greece now.
snicky··on Ask HN: Why are so many "AI evangelists" posting such insufferable content?
Not OP and I don't, but I know a few people who are very active on LI with their daily self-promotion posts only barely disguised as thoughtful remarks about the industry and this seems to be helping them to get into upper mgmt roles in companies most of us know here. It feels true even for people who weren't doing particularly great when I worked with them to put it politely.
snicky··on Ask HN: Who wants to be hired? (July 2026)

    Senior Backend/Full Stack Engineer | Team Lead

    Location: Poland, Europe

    Remote: Yes (11 YoE working remotely, EST/PST timezones OK too)

    Willing to relocate: For the right opportunity

    Tech:
    * Backend - Ruby on Rails (15 YoE), SQL, Redis, Sidekiq, Elasticsearch, Memcached, Heroku, AWS, K8s, Datadog
    * Frontend - Javascript (15 YoE), Typescript, React, Vue

    Skills:
    * designing and implementing web apps across the entire stack
    * high-traffic optimizations
    * security
    * payment processing architecture and financial integrations
    * leading remote teams
    * hiring

    Résumé/CV: https://cutt.ly/RrnaORcb

    Email: in the resume

    Available full or part time
Hi, I'm Mariusz. I have 15 years of experience building high scale apps using Ruby on Rails with startups from US, Canada, Europe, Australia and Taiwan. Most recently, I've been a part of a hybrid team working on a content creators platform at Playboy. I'm interested in both tech lead and senior/staff level individual contributor roles alike and I'm open to work with other tech stacks too, e.g. Python, Elixir, Scala, Golang, C, Node.js or help out with ML integrations.
snicky··on Travel locally, where you are
I usually prefer to make a detailed plan for my trip, but I allow myself to break free from it anytime I find something more interesting to do. This way I'm more sure that I won't waste too much time or money staying in wrong places, choosing wrong means of transport and falling for some tourist traps or common scams.
snicky··on I'm Tired of Talking to AI
It sounds weird indeed, but maybe some higher-ups decided this is a way to go in case people need to be isolated again or when it's necessary to hire some remote coworkers who shouldn't be left behind, etc.
snicky··on I'm Tired of Talking to AI
I use this default context in ChatGPT and it works pretty well for me:

"Tell it like it is. Don't sugar-coat responses. Be concise. Short answers only. No bullet points. One paragraph max. No over-explaining."

snicky··on A successful Japanese trial of a ramjet engine designed for Mach‑5 aircraft
I still don't quite get it given I have never worked high enough or in a big enough corp. What kind of mission a person earning $19k a day have to do at the destination to justify the cost? I imagine to earn this much their main responsibility is to lobby / influence someone important (at dinners, golfing and such). Otherwise, if there are no outsiders involved the whole thing could be just done online. If it's about lobbying though - does it have to be done immediately and 3-4 times a week?

Another example that comes to my mind is a highly skilled expert in repairing some important machinery, e.g. ship engines or factory lines.

snicky··on Google Declaring War on the Web
> People never wanted to visit your website; they just wanted the information that your website held.

Well, no. It is a boomer talk, but in the 90s the web was so fragmented and unpolished that websites usually looked very different from each other. People were writing their own HTML (and CSS came later). "Home pages" were some form of an art. Not the highest one to be frank, but the ecosystem was quite interesting. People did visit those websites not only to get the information, but to enjoy those quirky forms.

snicky··on Google Declaring War on the Web
Maybe he keeps more plates spinning ... in his side projects. Clearly, developers are expected to produce more results with LLMs and switch between contexts quickly. It shouldn't be surprising that everyone may be running their own thing(s) on the side now.
snicky··on Stanford report highlights growing disconnect between AI insiders and everyone
God, those self-indulging posts on LI are the worst. Sometimes it feels like half of the world's compute is wasted on that.
snicky··on Google removes "Doki Doki Literature Club" from Google Play
I played it years ago and sorry, it didn't rock my world even for 5 minutes. It's a very naive story with a jump-scare sort of ending that totally didn't work for me, because it was well expected. The story felt very underwhelming comparing to most books, movies or games even. IMHO a complete waste of time.
snicky··on Google removes "Doki Doki Literature Club" from Google Play
Cool, but unfortunately, it has the same same drawbacks as cash. If you get scammed, accidentally pay too much or lose your wallet you will never get it back. I sleep safer knowing that there is some protection in the banking system against losing money all of sudden.
snicky··on Google removes "Doki Doki Literature Club" from Google Play
IIRC BLIK asks you if you want to skip the verification next time you buy from the same merchant.
snicky··on Ask HN: Hiring in the age of AI-assisted coding: what works?
> * take home assignments where they say "we recommend you to not spend more than x hours on this", but then, they expect a very sophisticated work and will reject you if you turn-in a "simple" implementation. Maybe they expect speed and quality?

I never finished a take-home assignment within the given time frame. Once I even spent a whole weekend working on a solution to something that was described as a 2h problem. I feel it's just a way for the companies to make it look like it's a small commitment and they are not wasting your time excessively. If you decide to spend 2 days instead of 2 hours then "it's on you" ... But if you don't you'll fail.

snicky··on Everything Changes, and Nothing Changes
I'm in a similar age and career point and have similar feelings about my SE job atm. Can you share more about your transition to the researcher role? What field are you in, how did you get there, what problems did you encounter, etc.
snicky··on I hate AI side projects
I agree with you in general, but come on - learning is easier (unless you need to dive into highly specialized stuff), writing shorter chunks of code is faster, simple photo editing ("remove this and that from the background") doesn't need any skills now. Image generation isn't terribly too if you put some effort and don't stick with the same 3-4 drawing styles that all the cheapskate companies use.
snicky··on Show HN: Off Grid – Run AI text, image gen, vision offline on your phone
GitHub Releases link is broken.

The dash in "off-grid" is missing.

snicky··on I now assume that all ads on Apple news are scams
A friend of mine owned a site once. At some point he couldn't figure out how to fix a frontend bug that appeared on IE only. In the end he was so pissed that instead of fixing the bug, he decided to stick a couple of additional Adsense banners <if IE>. His revenue went up drastically.
snicky··on Show HN: I trained a 9M speech model to fix my Mandarin tones
> 2. The writing system, which because it's not phonetic requires essentially the same level of effort as learning an entirely new language (beyond spoken Chinese).

This is an interesting observation. Another one that I sometimes mention to my friends who didn't have an occasion to learn Chinese before is that in this language speaking, reading and writing are actually 3 separate components. You can read characters without knowing how to write them properly or even remembering them entirely. Lots of my Taiwanese acquaintances forget how to write certain characters, because nowadays most of the text they write is in bopomofo on their phones. Bopomofo represents sounds, so basically knowing how an expression sounds and being able to read the character (pick it from a set of given characters for the chosen sound) is enough to "write" it.

snicky··on East Germany balloon escape
This reminds of a person I read about on HN years ago - a Russian guy who escaped from the USSR jumping off a cruise liner and swimming a couple of days to Philippines.

[0] https://en.wikipedia.org/wiki/Stanislav_Kurilov

[1] https://www.amazon.com/Alone-Ocean-Slava-Kurilov-S/dp/965555...

snicky··on Sugar industry influenced researchers and blamed fat for CVD (2016)
It could also explain why most of us can eat like pigs in all-you-can-eat buffets.
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