Work
hvv switch
@ Jakala
Part of the team behind Hamburg’s multimodal transport app for cars, e-scooters, and local transit.
sitez.co platform
Contracting Work
Developed the sitez.co SaaS platform end-to-end, spanning concept, architecture, development, deployment and maintenance.
Voize
@ Voize (YC W22)
Drove the migration of a voice-based healthcare data entry app to Kotlin Multiplatform.
E-Government Application Portal
@ Almato AG
Contributed to frontend, backend, and architectural design of a robust, secure government digital application platform.
Retailer App
@ Almato AG
App development for a large retailer based in multiple European countries.
Automobile Club App
@ Almato AG
Lead development for the main app of a large automobile club in Germany.
Projects
Things I build and run myself, end to end.
Quickgif
Independent Development
A lightweight GIF search and drag-and-drop app for macOS which lives in your menu bar. Over 6k GIFs are shared through it every month.
Hamburg Transit
Independent Development
A week of Hamburg’s public transport as a 3D animation: up to 43,000 bus, U-Bahn, S-Bahn, regional train and ferry trips a day, built from open timetable data.
TavernTunes
Independent Development
Fullstack development of a web application for sharable atmospheric audio. Used by 1k+ people on Discord, with around 200 active every month.
Writing
Flutter is not ready for weird desktop apps
Cutting memory usage by 90%+ in my Flutter based macOS app.
Read more →DyLin: A Dynamic Linter for Python
@ Software Lab
DyLin is a dynamic Python linter that detects runtime issues missed by static tools, uncovering long-hidden bugs in real-world code.
Read more →Contact
Need an engineer?
I take features from spec to production across the whole stack, while thinking about the product as much as the code.
Building a product?
I help you shape your idea, figure out the technical path forward, build & ship it.