I build, ship, and monetise products end to end.

I'm Matt — a full-stack product engineer and tech lead of twenty-odd years, and the creator of Testfully, an API development toolkit for enterprises. I build products end to end, from the first line of code to the first paying customer, and everything in between.

I primarily work with TypeScript, React, Node.js, Go, and Tailwind CSS to build well-architected, maintainable software that solves real problems for real people. I care deeply about quality and craftsmanship, both in the systems I create and the teams I help lead. Mentoring engineers and supporting their growth is an important part of that work. I use Codex and other agentic coding tools to move faster and work more efficiently without compromising the thoughtful engineering behind what I build.