Private, installable offline-first audiobook PWA with on-device MP3 storage, chapter-aware playback, cross-device progress sync, and no audio uploads.

Personal wellness PWA for tracking daily habits, workouts, water, meals, and streaks, built with Next.js and PostgreSQL.

AI image generation and enhancement pipeline using generative models with configurable style prompts and automated generation loops.

Personal portfolio website for Michael Chen, AI/ML engineer and CS student at UC Riverside.

Private, offline-capable budgeting PWA that converts annual income, estimated taxes, payroll benefits, and planned expenses into an honest monthly remainder, with PostgreSQL sync.

A private, friend-group expense tracker inspired by Splitwise — track shared expenses, simplify debts, settle offline, and chat in context. Built with Next.js + Neon Postgres.

zsh + tmux helper to launch, find, and reattach to long-running AI CLI sessions (Claude Code, Codex) by partial name — survives reboots and phone reconnects.

Local-first AI content studio: versioned channel packs, independent editorial critique, calibrated semantic gates, and fully local media generation (Z-Image stills, LTX motion, Kokoro narration) in…

CS 170 Introduction to AI at UC Riverside — eight-puzzle solver comparing uniform cost search and A* with misplaced-tile and Manhattan-distance heuristics.

Felt: browser-based private play-money poker rooms for friends, with free premium table features and shareable no-signup games.

CS 170 Introduction to AI at UC Riverside — nearest-neighbor classifier with greedy forward selection and backward elimination feature search, validated on real datasets.

Web app that uses AI models to automate content moderation and policy enforcement.

AI-powered mathematical formula recognition web app built at CitrusHack using deep learning to identify and interpret math expressions from images.

NBA dynasty fantasy projection model using LightGBM, Transformer embeddings, and VORP-based valuation across 10 seasons of walk-forward validation.

Chrome extension and 24/7 Node.js bot that auto-sets optimal ESPN fantasy basketball lineups daily based on live injury reports.

macOS CLI for sub-second switching between Claude Code accounts via Keychain swap, with optional shared config and per-profile usage dashboard.

Go bot that finds +EV NBA betting opportunities on Kalshi by aggregating sportsbook consensus odds and applying Kelly Criterion sizing.

Responsive static game hub for friend-group browser games, driven by canonical YAML data with search, filters, creator credits, and deep-linked detail overlays.

AI-native local business discovery platform using GEO to optimize business content for AI search engines with edge-deployed Next.js.

React/Vite pass-and-play Kings Cup game with persistent localStorage state, player setup, card log, cup meter, custom rules, and mobile-first UI.

Realtime accountless Codenames-style word-association party game with shareable rooms, chat, configurable modes, and curated word packs.

Python CLI that converts any EPUB file into a narrated MP3 audiobook with chapter markers using Microsoft Edge-TTS.

Full-stack Gmail-style email client with multi-account support, conversation threads, and rich compose, built with React and Django.

Workshop materials introducing API key usage with Gemini API for AI projects.

iOS app using Swift and SwiftUI to calculate optimal bet sizes with the Kelly Criterion formula, supporting American and decimal odds.

Local-first daily photo PWA with album-based capture, alignment guides, timelapse playback, and IndexedDB storage.

AI software engineer at Epoch building agentic developer tools, AI evaluation harnesses, and multi-agent simulation systems. CS @ UC Riverside.

Kestrel: distilled frame-rate TTS for Apple Silicon — Kokoro-82M made 57x faster on an M2 (MLX), with an honest quality report