Web apps, websites and games.
Honest price comparison
Real basic prices in €/kg, €/L and €/piece for Amazon products – including price alerts.
Habits that last | PWA | Android app
Track habits, manage tasks and win streak battles against friends – as an installable app with push reminders, photo verification and GitHub-style year grid.
Nutrition · Energy · Balance | Website | Customer project
Website for nutrition coach Ulrike Ruep: Nutrition, RINGANA partnership, PranaVita and biocybernetics – calmly, clearly and modernly implemented.
Hannah & Sophie · Guitar & Vocals | Band website
Official website of the duo Hannah (guitar) & Sophie (vocals): gigs, reels and disco ball in 3D.
Solo · Co-op · Multiplayer | Browser game
Free canvas platformer directly in the browser: solo, co-op and multiplayer with seeded runs, global leaderboard and high scores - without any installation.
Nightlife app · MVP prototype · paused
“Own the Night” as an app prototype: swipe feed, leaderboard and rewards system with wallet – launched as an MVP and currently paused.
