Senior Fullstack Engineer from Dresden, Germany. I build products end to end: React frontends, TypeScript/Node backends, PostgreSQL, and the infrastructure underneath. Currently @ WAKU Robotics, working on software for robot & machinery maintenance, and going deeper into AI Engineering (LLM apps, RAG, agents, MCP).
Daily stack: TypeScript · React · TanStack · Hono · Kysely · PostgreSQL · Supabase · k3s · GitHub Actions · Grafana Exploring: LLM applications · embeddings & RAG · agents · MCP
Most of my work lives in private company repos. Here you'll find side projects:
- privance: personal finance observation tool
- homeserver-v2: Raspberry Pi home server & automation setup
📫 linkedin.com/in/cpannwitz



