Leaseflow AI - LLM-powered Rental Search Platform

React,NodeJS,Express,MongoDB,LangChain

● Built and deployed a full-stack rental search platform with an LLM-powered chat assistant, designing and containerizing 7 REST APIs (Python, Express) for listing retrieval, chat logic, and query filtering; integrated MongoDB Atlas vector search to reduce semantic query latency by 135%, achieved 95% backend test coverage, and cut deployment time by 50% with Docker.

On-campus Pickup Basketball Virtual Queuing IOS app

React Native,Supabase,Expo,Apple ID Auth

● Built a React Native iOS app for UCSD students to manage pickup basketball through virtual queues, live game tracking, and player profiles; implemented Apple ID login and real-time Supabase sync, achieving less than 200ms update latency and 99.9% uptime across 8 modules.

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Immersion Coffee's Website Revamped

React,HTML5,CSS3,TypeScript,Node.js,Figma,Git

● Redesigned the frontend for a San Diego coffee shop's website using React; improved page load speed by 40% and visual consistency across 10+ components through Git and Figma-driven collaboration.