18 karma · joined October 28, 2024
Senior Fullstack Developer (1 UI/UX-focused role, 1 general role)
We are Securikett (https://www.securikett.com/), a 100% family-owned company in product protection and anti-counterfeiting. Beyond security labels, we are building a SaaS platform extending physical product protection into the digital world. The new system is already in production and will replace legacy systems over the next year. Software is a top strategic priority.
You’ll work in a small team (5 devs + 2 contractors) and own features end to end.
What you’ll do: build and evolve a SaaS product for international customers; React frontend (S3 + CloudFront); Java “lambdalith” backend on AWS Lambda (Java 25); UI/UX role: push UX quality and frontend maintainability.
What we’re looking for: 5+ years production experience; strong engineering fundamentals; Java + JavaScript (other languages ok); AWS experience a strong plus (everything as CDK IaC); comfortable working autonomously.
Tech / How we work: React, Java on AWS Lambda, serverless, strong focus on automated tests. “No Ops”, highly automated infrastructure, direct deploys to production, close collaboration with company owners.
Location: ONSITE in Krems an der Donau / Wachau region (near Vienna). Hybrid setup: ~40–60% home office after onboarding.
Compensation: €70k–€120k depending on experience. Austria offers strong public benefits (free childcare, kindergarten, universities), increasing effective compensation.
Apply: Email your CV and a short personal intro (no fluff) to raffael.kainersdorfer+hn@[companydomain].com I’m Raffael Kainersdorfer, Senior Developer / Tech Lead, personally involved in hiring.
When providing the flat format it was able to replicate it without much instructions for a blank prompt i had success with the prompt below
===FILE=== Index: 1 Path: src/main/java/com/example/myapp/Greeter.java Length: 151 Content: package com.example.myapp;
public class Greeter { public String getGreeting() { return "Hello from the Greeter class!"; } } ===ENDFILE=== ===FILE=== Index: 2 Path: src/main/java/com/example/myapp/Main.java Length: 222 Content: package com.example.myapp;
public class Main { public static void main(String[] args) { Greeter greeter = new Greeter(); String message = greeter.getGreeting(); System.out.println("Main app says: " + message); } } ===ENDFILE=== ===FILE=== Index: 3 Path: pom.xml Length: 659 Content: <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion>
<groupId>com.example</groupId>
<artifactId>my-simple-app</artifactId>
<version>1.0-SNAPSHOT</version>
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
</project>
===ENDFILE===Prompt to request the format if starting from scratch: Present the entire codebase using the following multi-file format:
The codebase should be presented as a single, monolithic text output. Inside this output, represent each file of the project individually using the following structure:
Start Marker: Each file must begin with the exact line: ===FILE===
Metadata Block: Immediately following the start marker, include these four specific metadata lines, each on its own line:
Index: <N> (where <N> is a sequential integer index for the file, starting from 1).
Path: <path/to/file/filename.ext> (The full relative path of the file from the project's root directory, e.g., index.html, css/style.css, js/script.js, jobs.html, etc.).
Length: <L> (where <L> is the exact character count of the file's content that follows).
Content: (This literal line acts as a separator).
File Content: Immediately after the Content: line, include the entire raw content of the file. Preserve all original line breaks, indentation, and formatting exactly as it should appear in the actual file.
End Marker: Each file's section must end with the exact line: ===ENDFILE===
Ensure all necessary files for the project (HTML, CSS, JS) are included sequentially within the single output block according to this structure.
Crucially, enclose the entire multi-file output, starting from the very first ===FILE=== line down to the very last ===ENDFILE=== line, within a single Markdown fenced code block using exactly five backticks (`````) on the lines immediately before the first ===FILE=== and immediately after the last `===ENDFILE===`. This ensures that any triple backticks (```) within the generated file content are displayed correctly.
I basically use two scripts one to flatten the whole codebase into one text file and one to split it, give it a shot it's amazing...