I design AI that
retrieves with evidence.

I believe the best AI is built in public. At Markr.AI I co-led the open-source projects that became AutoRAG — designing the framework, researching chunking and LLM-as-a-Judge evaluation, and growing a 500+ member community. Before that, I co-founded two startups: AutoRAG Inc., to commercialize the framework, and EDAI, an in-game advertising SDK with a granted patent.

Today I build AI teammates at Runbear and co-run NomaDamas, an open-source AI hacker house in Seoul. I teach what I learn — on stages like AWS Gen AI Loft and GDG DevFest, and in a Fast Campus course on RAG evaluation.