Hello, I am Christof. I am a product developer with more than 10 years of experience in software development in Germany and Austria.

My goal is to create meaningful and fun digital products that make people happy.

My focus is on frontend development for native iOS and Android apps, as well as browser-based web applications. I have a passion for design and try to bridge the gap between creatives, UX researchers and engineering. Quality assurance is my dedication: Test Driven Development, Visual Regression Testing, end-to-end tests on all platforms, and unit tests are a must. I hate broken UIs, meaningless error messages, or weird user flows.

Besides work, I have a lot of hobbies. Taking pictures, cycling through the Alps, visiting independent cinemas all around Europe, and many more.

Want to dig deeper? Discuss my hobbies? Know more about my projects or skills? Drop me a message at christof.thalmann@gmail.com and we can meet for a coffee (because drinking coffee is also one of my hobbies).

christof
Munich, Germany
Summer, 2026