jason yu

Drawn to teams building software that demands its own UI.

Founding software engineer at Roebling, building AI-powered tools for biotech and chemical engineers. Based in New York, NY.

Built the product from the ground up as one of two founding engineers

Pioneered AI-native workflows across the team — built 12 custom MCP skills, a two-Lambda ticket triage system, and a nightly bug scanner with Claude

Built AI chat experiences, schema-driven analysis dashboards, and AI infrastructure for internal automations

I share my thinking and taste on X — follow along for thoughts on design, engineering, and building products.