Intern Trainee
Nexturn
Sep 2024 - Dec 2025 (1 year 4 months)
InsightsEdge.AI | FastAPI, React/TS, PostgreSQL, Pinecone, GPT-4o-mini, MedCPT, Azure AD, LangSmith
• Designed a hybrid clinical-trial matching engine using BM25 + Pinecone (MedCPT-768 embeddings) with 30/70 weighted scoring and GPT-4o-mini eligibility reasoning, improving retrieval relevance by 40%.
• Implemented multi-strategy matching (Hybrid/Rule-Based/LLM-Only), automated PDF to structured EHR extraction, and real-time PostgreSQL to Pinecone syncing via DB triggers with Azure AD.
• Constructed a fully agentic RAG chatbot with LLM intent classification, namespace routing, hybrid metadata and semantic retrieval, and an auto-embedding pipeline (triggers to queue to worker to Pinecone).