I've built property-ai at IQI Holdings, a production Python/FastAPI microservice serving 7M+ property listings across 111 countries on iqiglobal.com and juwai.asia. I designed semantic search, RAG chat, geospatial commute-time search, OpenAI query understanding with deterministic fallbacks, Claude-powered code review, and an AI podcast generator.
Alongside full-time work, I built sanctuary, an AI journaling app that reached 17 closed-beta users in under two months, and open-sourced speakforme, a Claude API RAG chatbot. Across 36+ freelance projects, I've delivered Laravel, React, PostgreSQL, AWS, Java, and Joget platforms for clients including Maxis, Digi, and TM One.
