I’m Keyur Raval. I build production-ready products from first principles.

I’m a founder-engineer with 14+ years of experience across startups, product engineering, full-stack development, cloud architecture, and technical leadership. My strongest work happens in the messy 0-1 phase where product direction, architecture, UX, and shipping speed all matter at once.

Recently I’ve been building PatternRank, VibeChess, VibeShip, and GreekLab: a mix of ML-backed financial research, real-time mobile gameplay, Indian options research infrastructure, and founder-focused MVP delivery. Those projects combine the parts of engineering I care most about: fast product loops, clean systems, instrumentation, and enough polish for real users.

Earlier, I worked with teams including Talis, Apna, Draftbox, Armada, and Magnet. I’ve led engineering teams, shipped SaaS products, built billing systems, worked on recommendation and NLP systems, and helped startups get from prototype to production.

The common thread is simple: I like turning ambiguous business problems into useful software that can survive contact with users.