HAR AI Mode

AI Mode reimagines home search on HAR.com as a conversation: instead of stacking filters, buyers describe what they want — "a 3-bed near good schools under $400k" — and the system turns natural language into precise search results.

I build the React experience that makes this feel instant and trustworthy, and the Node.js orchestration layer that talks to LLM APIs, translates intent into structured queries against the listings platform, and streams results back to the UI.

The project blends classic product engineering with prompt design, guardrails and latency budgets — shipping AI features that must behave predictably in front of a very large consumer audience.