Projects
- Built a native macOS desktop app in Tauri (Rust) + React 19 that monitors any on-screen window, runs OCR via the macOS Vision framework, detects question patterns, and dispatches them to GPT-4o mini in under a second.
- Implemented perceptual hashing (pHash) on a 400ms Tokio background loop to skip unchanged frames, keeping CPU usage low during continuous watch sessions.
- Engineered streaming OpenAI responses over SSE with exponential backoff + jitter retry for 429/5xx errors, and live web search with per-message inline URL citations.
- Integrated Supabase for user authentication and persisted multi-session chat history (PostgreSQL + Storage) with full create, rename, and delete support.
- Owned the home screen and item data layer in a 5-person team — built the Firestore item model, live item feed, neighborhood-scoped filtering, search/filter widget, and asset image system with fallback error handling.
- Built a JSON-driven runtime theme system using Provider, enabling light/dark/custom themes switchable without app restart.
- Implemented public/private item description views scoped by ownership, integrated with the borrow scheduling flow.
- A community lending app similar to Facebook Marketplace — users share tools and resources locally to reduce waste and expand access.
Zork-Style Adventure Engine
Fall 2023
- Reverse-engineered Zork's terminal mechanics and designed an original world with branching narrative in C++, with a 5-person team.
- Established documentation standards and introduced structured Git workflow for the team's first collaborative project.
Skills
Languages: Dart, TypeScript, Rust, Python, Java, C++
Frameworks & Tools: Flutter, React, Tauri, Vite, Firebase, Supabase, OpenAI API, Google Maps API
Concepts: REST APIs, SSE Streaming, OCR, OOP, Git, MVC Architecture, Agile/Scrum