Hoi, I'm Robin Humphreys. A founding design engineer living in ✱ Amsterdam.

I've been designing interfaces for 15 years and nowadays I'm focussed on adapting frontier AI capability into human-centric products.

Recently I cofounded Medivara, an AI assistant for medical advisors. Previously I led design at Humanloop (acquired by Anthropic), where we defined the design patterns for prompt engineering, observability, and evaluations.

Before that, I founded Heavyweight — a design studio where I partnered as fractional design lead with YC-backed startups and brands like Heineken and Decathlon.