Earlier work, newest first — from payments and risk tooling at Adyen to DeFi products at Rolla and Sei.
White-label engagement platform for Sei: users earn points for activity on X.com, with a dashboard to track outcomes.
End-to-end design and front-end for a DeFi options app (web, iOS, Android), including its design system and brand.
Made an ML fraud model explainable to risk analysts — an explainability widget and rule builder, validated with American Airlines.
Data-table system for Adyen's design language: column freeze, 16 column presets, shipped to Storybook.
Self-serve payout and balance tools for Adyen's enterprise merchants — cut 1,400+ support tickets a year by 90%.
A digital jukebox letting guests queue music in pubs, bars and cafés — I led product at this early-stage startup.
White-label print-on-demand apps and SDKs for web, iOS and Android, used by brands like Canon and Polaroid. Kite.ly was later acquired by Prodigi.
Order-ahead drinks app for bars — skip the queue and pick up your order when you arrive.