Software architect with roots in the 8-bit era. Got my first computer in 1983 -- a Commodore 64 -- and never looked back.
1983 Commodore 64 — fell in love with BASIC
1987 Amiga 500 — the demo scene years
1990 First PC (386) — the real deal
1997 Diploma in Computer Science
1999 Freelance developer — C, then Java
2004 PhD in Computer Science - working with NNs
2004 Joined Siemens — Java, then .NET/C#
2014 Software Architect — and still going
2025 Discovered AI-assisted development with Claude Code
- Professional: Enterprise software architecture at Siemens / Yunex (.NET/C#)
- Open Source: AI tooling, MCP servers, developer productivity tools
- Side Projects: Games, utilities, and whatever catches my curiosity
- AI agents and agentic workflows with Claude Code
- Model Context Protocol (MCP) server development
- Chess -- played 2nd Bundesliga in Germany
| Project | Description |
|---|---|
| open-brain | Personal AI memory system -- CLI, MCP server, Slack bot, and web dashboard |
| claude-code-toolkit | Production-ready Claude Code setup with agents, skills, and MCP servers |
| mcp-dev-servers | MCP servers for Claude Code -- git, GitHub, .NET, Ollama, and Rust tools |
| OmniScribe | Extract complete video transcripts -- speech and on-screen text |
Based in Bavaria, Germany