staff product engineer — applied AI · agentic infrastructure
Grant Foster
Staff-level engineer building products people actually use — from the screen they touch to the services that keep it running. I have over a decade of experience shipping 0-to-1 across startups and enterprises, and own the stack from user experience to observable infrastructure. Trained as an Architect, I bring a professional design eye to every product I touch, and manage complexity with clear communication and containerized orchestration.