Mark Göricke

Software Developer. AI Explorer.
Building software that ships.

Java, Quarkus, cloud-native infrastructure — and for a while now, agentic AI systems with Quarkus and LangChain4j.

About

Developer. AI Explorer.

I'm a Software Developer based near Berlin. My work centers on Java backends, microservices, and cloud-native infrastructure with Quarkus, Docker, and Kubernetes.

For a while now I've been building agentic AI systems — persistent agents, Claude plugins, and coding pipelines running on local LLMs.

Location Berlin area, Germany

Skills

What I work with

Backend

  • Java
  • Quarkus
  • Spring Boot
  • REST / OpenAPI

DevOps & Cloud

  • Docker
  • Kubernetes
  • OpenShift
  • CI/CD

Data

  • PostgreSQL
  • MongoDB
  • Redis
  • SQL

AI

  • LangChain4j
  • Agentic AI
  • Ollama
  • MCP

Projects

What I'm building

Agentic Coding Assistant

Active

A code generation and review pipeline built with Quarkus and LangChain4j. A plain-text spec goes in — reviewed, security-checked Java code comes out. Five agents, two self-correcting loops. Runs entirely on a local LLM.

Quarkus LangChain4j Ollama
GitHub

Persistent Agent — Bob

In Progress

An agentic AI system with persistent memory. Stays online, picks up where the last session left off.

Claude Java Agentic AI

claude-skills-devcontainer

Open Source

A Dev Container setup for Claude Skills development. No setup overhead — just open and start building.

DevContainers Claude
GitHub

claude-plugins

Open Source

A plugin ecosystem for Claude Code and Cowork. Custom tools, MCPs, and skills as installable plugins.

Claude MCP
GitHub

Contact

Get in touch

Questions, ideas, or just want to connect — feel free to reach out.

info@javamark.de

Förderhinweis

Finanziert durch die Europäische Union – NextGenerationEU

Die Europäische Union fördert zusammen mit dem Bundesministerium für Wirtschaft und Klimaschutz über die europäische Aufbau- und Resilienzfazilität (ARF) die Maßnahme Innovationsprämie (verdoppelter Bundesanteil der Richtlinie zur Förderung des Absatzes von elektrisch betriebenen Fahrzeugen in Deutschland).

Mit der Durchführung der Fördermaßnahme beauftragt: