For two decades I've worked at the intersection of software, sound and image. Shipping iOS apps for millions of people. Releasing records under the moniker MTZTGR. Quietly building a body of photographs alongside it all.
I lead software engineering by day. By evening I'm in the studio, the kitchen, or somewhere with a camera. The work is varied; the throughline is craft.
An iOS app for postcards with audio messages — the warmth of a voice, posted across the world.
Visit soundcard.io
Track a lighter's journey across the world via QR codes.
Handcrafted cocktail bitters, made in small batches.
Book 1:1s and drop-ins with independent trainers in Berlin.
Find Berlin spätis still in the sunshine. A tiny tool for big thirsty days.
Scavenger-hunt postcard delivery community app.
Fridge magnets from your own memes.
"Instagram for brick & mortar" iOS app.
Somewhere between concrete and catharsis. Released independently, played in dark rooms.
A few Swift packages I've built and maintain — used in apps shipped to millions, free for anyone to take and remix.
Generate beautiful waveform images from audio files in iOS — used by SoundCard and many other apps.
View on GitHubA delightful color picker wheel for iOS, written in Swift. Smooth, springy, and a joy to use.
View on GitHubA customizable QR code generator in Swift — minimal API, powering a number of indie apps.
View on GitHub