I'm Walter Reid, Founder and Fractional CPO of GG Solutions. I started out building games, where you learn fast that players only stick with a system they trust.
I took that into consumer mobile at iHeartMedia and Sears, then into payments at Mastercard. Today I lead product and AI for Ad101, Adverve and ADMERASIA, and I designed and built Ad101's sites myself, from concept to code.
For early-stage companies, I can cover product and technology together, as a fractional CPTO.
Much of what I build is in the open on GitHub: the research behind my Google AI finding, a tool that tests AI models for bias, two Claude Code plugins for long AI builds, and a planet-management game. Client work stays private, so it shows up here as the products themselves. My research is collected at walterreid.com/research.
I hold an MS in Computer Science from NYU Courant, and I write Designed to be Understood on LinkedIn.