📍 Heidelberg, Germany | 🏗️ Software Architect | ⌨️ Shipping code since 1999

I build backends, AI products, and mobile apps — mostly alone, mostly in private repos. If it can be shipped by one person, I've probably shipped it.

I like picking up whatever tool the job needs — backend, frontend, mobile, infra — build it, ship it, move on to the next one.

• 🔮 orrery - East Asian fortune-telling calculator (BaZi, Zi Wei Dou Shu, birth chart), entirely in the browser
• 🪟 Vimdow - macOS window manager with vim-style keybindings
• 🎵 sonica - GPU-accelerated audio visualizer: WGSL shaders → MP4 via wgpu
• 🎬 zitat - YouTube → Whisper transcription → Claude translation pipeline
• 🌐 lumivue - Chrome extension for LLM-powered page translation
• 📁 angular-folding - IntelliJ plugin that groups Angular component files