Kaelig
Deloumeau-
Prigent

Design Engineering Leader


I’m a design engineering leader based near Seattle, WA, currently exploring how multi-agent AI systems can produce high-quality design system components without compromising design intent or engineering standards. Co-founder and co-chair of the Design Tokens W3C Community Group.

I’ve built frontend infrastructure, design systems, and web performance tooling at Intuit, Netlify, Shopify, Salesforce, Financial Times, BBC News, and the Guardian. I’m also a speaker, investor, advisor, and published author.

Get in touch if you want to talk design systems, design tokens, or frontend architecture — or if you’re looking for a speaker for your event.


Writing


Speaking

30+ conference appearances across 15 years, including SudWeb, EdgeConf, Clarity, Figma Schema, and more.


Projects


Investments & Advising