Matt Castillo is a design engineer based in Brooklyn, NY. He specializes in building polished software and web experiences at the intersection of design and code.

He currently works at Cortex, building monitoring and workflow experiences for EngOps. Previously, he led design at Iru (formerly Kandji), Shippo, and Lyft, and spent time as a freelance design engineer.

He also maintains a digital garden — an unpolished collection of notes, ideas, and experiments on design, technology, and life.