Christoph Fahlbusch

I'm a product designer working on native systems, AI workflows, and code.

I work across iOS and Android, usually on products where the real problem sits below the surface. Sometimes that turns into a feature. Sometimes it turns into a workflow, a design system, or a piece of infrastructure the team can keep building on. I stay close to code because a lot of design decisions only get honest once the thing runs.

I like ambiguous problems, strong product judgment, and the part of the work where strategy, craft, and implementation all touch the same surface.

Lately, a lot of my work has been about using AI. Not as a substitute for judgment, but as a way to synthesize research faster, build runnable prototypes, strengthen systems, and tighten review loops without losing quality.