About Felix Yu

I build accessible, pixel-perfect, and performant web experiences. With over 6 years of experience in the React ecosystem, I specialize in bridging the gap between design and engineering.

His work spans student analytics dashboards, bilingual corporate platforms, and community products — usually somewhere in the overlap between interface craft and backend reliability. Recent projects lean heavily on Next.js, TypeScript, and increasingly on LLM integrations for search and workflow automation.

I do not draw a hard line between front end and back end, or between web and app. From brief to launch I have touched every step: data models, APIs, payments, motion, SEO, handover docs. Clients usually only need to talk to one person.