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Achievement: Pair Extraordinairex3Achievement: Pull Sharkx2

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VanishJr/README.md

Typing SVG

Software Developer on the JVM. I work on APIs, data and concurrency in a large enterprise platform, and on the tooling that lets LLM agents work with it.

  • 💼 Backend Developer (Werkstudent) @ Valsight GmbH — Groovy/Grails, Postgres, TypeScript, MCP tools
  • 🎓 MSc Data Science @ UE Germany · BSc Software Engineering (2026)
  • 📍 Berlin/Potsdam, Germany

🧰 Tech stack

Languages

Java Kotlin Groovy TypeScript Python

Backend

Spring Grails Node.js REST APIs RabbitMQ

Data

PostgreSQL MS SQL Server Liquibase

AI / LLM

Claude OpenAI_SDK AI_SDK MCP LLMs AI Agents

Cloud & Tooling

Docker AWS Vercel JUnit5 Spock ANTLR4

📫 Contact

Email LinkedIn Website

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  1. User-Service User-Service Public

    REST Application with CRUD operations

    Java 1

  2. Fake-Person-Detection-ML Fake-Person-Detection-ML Public

    Machine Learning: Fake Person Detection

    Jupyter Notebook 1

  3. ue-ml-stack-overflow-survey-2025 ue-ml-stack-overflow-survey-2025 Public

    Machine Learning Assignment

    Jupyter Notebook

  4. JetBrains/thinkrail JetBrains/thinkrail Public

    Vibe code with pi in a lightweight, real IDE - The Vibe You Need

    TypeScript 504 39