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Ray Fitzgerald

Ray Fitzgerald

Founder & engineer focused on AI agents and product

rincidium
San Francisco, California
Joined April 2026
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Summary

Product-focused founder who emphasises distribution and viral growth — Ray repeatedly builds small, product-led experiments that launch virally and attract organic interest (Lucid and Bloom each recorded rapid sign-ups and wide reach). He focuses on shipping quickly and iterating with users to drive growth. ycombinator+2
Technically deep across AI agents and full-stack development — his personal site and employment history describe hands-on engineering work building agent systems (notably at Inscribe) and full-stack products using modern stacks and LLMs. rayfitzgerald+1
Rapid prototyper and solo/early-stage founder — he has a pattern of building small teams or launching solo, shipping minimum-viable products fast (e.g., Lucid built and launched quickly, Bloom as a small founding team), and iterating based on real user feedback. thinkbusiness+2
Attractive to early investors and ecosystem builders — media coverage and posts indicate Lucid and Bloom generated investor interest and backers (mentions of investor offers for Lucid and YC/angel support for Bloom). businesspost+1

Work

Education

Projects

Hobbies

Makes and experiments with small web and AI side-projects. rayfitzgerald