Staff product design
Bonjourhi!I'm Mathias, and I design products, systems, and the path to get them right.
Experience
My experience spans both B2C and B2B, from large-scale consumer products at to climate infrastructure software at . From 2017–2021, I worked on and the across checkout and buyer experiences; in 2021, I joined Patch to design environmental impact infrastructure software as the company grew from startup to scale-up and evolved toward .
Who I am
I'm a designer who thrives in 0-to-1 work, ambiguous challenges, and steep learning curves. I adapt quickly to the realities of each project, work in a structured and intentional way, and embrace new tools and technologies, including AI, to help teams move faster and make better decisions.
Case studies
- Scaling Patch's sourcing platform from 300 to 25,000 projects (Patch, Q3 2025)
- Natural language search (Patch, April 2026)
- Offer log: tracking complex deal logistics (Coming soon...)