Thom Ritterfeld
About.
Senior Freelance Mobile App Developer
I work across native iOS and Android, React Native, Flutter, Ionic and .NET MAUI, connecting polished app experiences with the systems and devices behind them.
Independent since 2016
My client work spans business mobility, connected devices, industrial services and consumer apps.
Personal profile & interests
I grew up on the German–Dutch border and hold both nationalities. Studying app development in Aarhus, Denmark, helped turn a spare-time interest in building apps into my career.
Outside software, I enjoy cycling and being outdoors. I raced for more than ten years, including a year at professional level, and learned the self-discipline I bring to my work.