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About

A designer who ships

Timothy Yang, portrait

Torres del Paine, Patagonia.

I'm a product engineer and designer. I was the designer before I was the engineer, so I settle the interaction before I write the code - the part of the job people now call design engineering. My work spans visual and interaction design, React, TypeScript, and React Native, along with the API and data model behind the interface.

I owned a startup's mobile product end to end, and I've built eight products solo as my own studio - all eight live on the App Store. Ice Age Life, a narrative life-sim, was the first. I write most of that code now with AI agents I direct and review.

I hold an M.S. in Computer Science & Digital Art and a B.S. in Computer Science, both from Dartmouth.

Based inSan Francisco Bay Area
EducationM.S. CS & Digital Art · B.S. CS - Dartmouth
Open toProduct engineering and design engineering roles

Skills

Design & build

Design

UI / UX designGame designSystems designFigmaIllustratorAfter EffectsMotion designUser research

Build

TypeScriptReact / React NativeExpoSwift / SwiftUISwiftDataKotlin / Jetpack ComposeNode.jsGraphQLAWS (CDK · Lambda · AppSync)PythonSQLDockerAI agents (Claude · Codex)

Contact

Get in touch

I'm open to product engineering and design engineering roles - the seam between product design and frontend, where thoughtful design and strong engineering shape the product together.

timothy.yang0106@gmail.com

San Francisco Bay Area · Open to product engineering and design engineering roles - the seam between product design and frontend