Senior Frontend Engineer. Design systems, web performance, AI-assisted engineering.
Ten years building design systems and high-traffic storefronts for US product teams: Rooms To Go, The Clorox Company, Birchbox and Mothership. Today I'm at Lithios Apps, on full-stack client work, where I also lead how our engineers work with AI.
Based in Florianópolis, Brazil, with full overlap on US Eastern hours.
dudusotero.dev · LinkedIn · Résumé
Pixelore UI is an 8-bit React design system
for browser games. Mainstream design systems target dashboards; this one targets the thing
they don't. 18 Radix-based primitives, dual ESM+CJS distribution, a Tailwind v3/v4 preset,
and WCAG 2.2 AA throughout. Published on npm as @pixelore/react.
It is proven by a complete turn-based RPG built on top of it rather than by a gallery of isolated examples. Every component had to survive a real app.
Docs · Play the RPG · How it was built
Criando experiências 360 e VR com React 360, at Front in Floripa 2019, the largest front-end conference in Santa Catarina. A sold-out room, and a solar system you move through in browser VR.
TypeScript · React · Next.js · Node.js · GraphQL · Tailwind CSS · Design Systems · Core Web Vitals · WCAG 2.2 · Claude Code
Open to Senior and Staff frontend roles with US teams. The fastest way to reach me is email.