Frontend / Fullstack Engineer

Rosa Tung

I build thoughtful frontend and fullstack products with a focus on performance, usability, accessibility, and pragmatism.

This site is also a small side project: one Next.js app deployed to both Vercel and Cloudflare to compare vibez.

Portrait of Rosa standing in front of large glass art displays.

Selected Work

A few projects and areas of work worth highlighting.

Next.js Migration
Led the migration of a major production page to a modern Next.js stack.

Focused on performance, maintainability, and accessibility while moving from older frontend patterns to App Router, TypeScript, and a more scalable UI foundation.

Next.jsTypeScriptTailwind
Colorful Life
A small indie game project built in MonoGame.

Bring the color back into you life! Progression systems, playful worldbuilding, and a little exploration game about mental health and finding joy in the small things.

MonoGameC#Game Dev
Cats Are Love Cats Are Life
A fun npm package for adding playful cat interactions to web apps.

A deliberately lightweight library offering small delightful cat moments. Mostly built for fun...meow!

TypescriptUICats

About

I’m a Staff Software Engineer with a frontend and fullstack background, and I tend to care a lot about the parts of software people actually feel: usability, performance, accessibility, and whether a product feels thoughtful to use.

I like practical engineering, clean UI, and systems that make sense without unnecessary complexity. I’m also drawn to side projects that are a little playful, a little polished, and useful for learning something new.

A few places to find my work, background, and the more official version of me.