AntoniKucharczyk
I write code for a living, mostly apps. Since 2025 I work in-house at Vaillant on myVaillant Pro, from Katowice. Off the clock I travel (Asia, a lot), train Muay Thai and never say no to a tea. Three side projects are in the air.
Now boarding
Side projects · built after hoursPause before you scroll. Open a guarded app and Beat steps in first: a swinging metronome, a ten-second breath, then you decide. No account, no ads, no tracking.
Draw them a tiny love note. An iPhone app for two people: a sheet of paper, your finger, and a widget on their home screen. No chat, no feed.
liebesbriefe.app →Turn your city into a game. An iPhone app that makes running a territory game: claim zones by running loops, defend them with your team, climb the leaderboard.
zonerunner.app →Fernweh departures
Last trips, and the long route through Asia · press to shuffleNever say no to
Cabin service- Jasmine teaFell for it in China.
- ÇayGlass after glass.
- Turkish foodAlways yes.
- Muay ThaiTraining in Thailand.
- Coffee shopsThe ones that serve a proper tea.
Ten years of React Native, TypeScript and everything around it: backend, shops, infrastructure. I like code that is boring to maintain and nice to use.