Client Work
A selection of projects I've worked on as a freelance developer. Each project showcases my expertise in building high-quality mobile and web applications.
Porsche Digital
Fullstack contributions to a consumer-facing mobile app with real-time video, in-app subscriptions, and a serverless AWS backend.
SAP / KulturPass DE
Contributed to the KulturPass mobile app, a German government initiative providing 18-year-olds with a cultural budget.
Stroeer / t-online
Contributed to the t-online news mobile app, built on React Native and Expo, across navigation, search, push notifications and monetization.
ABL
Contributed to the ABL Configuration App for EV wallbox setup and management, including device communication over WiFi/Bluetooth, firmware updates and multi-language support.
IBM iX / Barmer
Frontend work via IBM iX for Barmer, one of Germany's largest health insurers, including contributions to modules of the Barmer App and a cross-platform design system.
Olympia Verlag (Kicker)
Fullstack contributions to FWMFL, a podcast and audiobook streaming platform for football fans, spanning mobile, backend services, website and Kubernetes infrastructure.
Freelance Developer
I help companies build high-quality software - primarily mobile and web applications, but also backend systems and DevOps infrastructure. From startups to enterprises, I bring ideas to life with clean code and modern technologies.
