Software Developer · Helsinki, Finland
Esa Nuurtamo
Full-stack developer specializing in AI-powered products. I help teams take generative AI from prototype to production — with experience from Reaktor, Sanity, and founding-engineer roles at early-stage startups.
AI Engineering
Taking LLM applications from proof of concept to production — AI agents, flow engineering, and Model Context Protocol integrations.
Full-Stack Development
TypeScript end to end: Next.js and React on the front, Node.js services behind, structured content with Sanity.
Product Building
Founding-engineer experience shipping products from zero to launch, with a pragmatic eye for what actually moves the needle.
About Me
I studied computer science at the University of Helsinki and have spent my career across consultancies, product companies, and startups. At Reaktor I built software for a wide range of clients; at Sanity I worked on the structured-content platform that powers modern web experiences; and most recently I've worked as a founding engineer building AI-first products from the ground up.
These days my work centers on generative AI: designing agent workflows, flow engineering, and integrating large language models into real products with the reliability that production demands. Outside of work I produce music — I've played the piano since I was five — and I'm an avid reader of science fiction.