Role: Product manager and builder.

Xiaodao is an AI matching product for an underserved user segment. An agent mediates the interaction, rather than relying on peer-to-peer discovery.

Designed a three-stage pipeline combining SQL filtering, embedding retrieval/reranking, and LLM-based final selection for agentic workflow decomposition and product delivery.

Began at the NPi × Microsoft AI for Good hackathon in 2026. Now in early-access testing as an independent product.