Products & Projects

Software & Hardware I Build

Full-stack platforms, mobile apps, and connected hardware projects I design, build, and run in production.
Open-Source Hardware + Full-Stack
Live at pts.rabus.me
Public Transport Spy

DIY live Swiss public transport departure board driven by an ESP32 and a 256×64 SSD1322 OLED display, paired and configured via a web dashboard at pts.rabus.me.

Festival Platform
Live at app.schwingundstampf.ch
SuS Festival App

Offline-first iOS, Android, and NestJS platform built for 3 000–10 000-person mountain festivals, running in production at app.schwingundstampf.ch.