Elena Ferraro

About

I build RAG systems for biotech and professional-services firms around the Financial District who have years of internal documents nobody can search. The usual setup is a Pinecone or Supabase vector store behind Claude or GPT, restricted to your own material so it stops guessing. For one South San Francisco biotech client this meant grounding answers in regulatory filings where a wrong answer is not a minor inconvenience, so I spend real time on evaluation before rollout. Remote, with on-site available for scoping.