Hi, I'm Maru

Crank, a multiplayer fitness app.

Rise, a todo app. nothing special.

Synantica. Platform to host & join STEM-related events in any form.

For all my projects (yes all), visit the directory.

Learnt blockchain in 2023 and built a game on Solana. Won 2 hackathons.

Camped on a mountain (Gadenlauisee) with nothing but a sleeping bag. The view was worth the cold.

Got into mobile development in 2025 and published 2 apps in the app store.