Willian RodriguesSenior Full-Stack Engineer
W R B Tecnologia LTDAWhere to find meImpact & Achievements
Senior Full-Stack Engineer with 7+ years of experience building high-performance web and mobile applications at scale. Proven track record at companies like Yahoo! and Spin (Ford), where I achieved 91% load time reduction and 88% bundle size optimization. Expert in React, Next.js, React Native, TypeScript, and Node.js. LATAM-based with US timezone alignment. Passionate about clean code, great UX, and products that solve real problems.
Performance Optimizationhttps://yahooinc.com
Reduced load time by 91% and bundle size by 88% at Yahoo! for a high-traffic React application. Improved Time to Interactive by 67%, enhancing UX across millions of page views.
Fleet Operations at Scalehttps://spin.app
Built fleet management tooling for 10,000+ electric scooters at Spin (Ford). Implemented real-time GPS tracking, trip replay, and operational dashboards.
Mobile-First Platformhttps://claimangel.com
Led complete rewrite of ClaimAngel's web application using Next.js (App Router) and TypeScript. Built native mobile app for real-time claim tracking.
ODeckhttps://github.com/willianrod/odeck
Open-source alternative to Stream Deck. Built with React Native, Electron, and Socket.IO. Control your computer with your smartphone.
LinkMeTreehttps://github.com/willianrod/linkme-tree
Privacy-focused, self-hosted alternative to Linktree. Easy to configure and deploy.