CHO Wellness
AI-powered personalized wellness tracker with daily health plans, 3D Three.js visualizations, full auth system (OAuth + TOTP 2FA), wellness score engine, activity calendar, and weekly AI summaries.
PLAYER ONE ACTIVE
Full-stack engineer building AI-powered, real-time, and data-driven applications. I ship secure, scalable systems from concept to production — bridging intelligent automation with modern software architecture.
I specialize in AI-driven software systems — integrating LLM APIs with production-grade validation pipelines, building 3-stage repair mechanisms that ensure AI outputs meet quality standards before reaching users.
Beyond AI, I build real-time multiplayer systems with WebSocket sync, full auth flows (OAuth, TOTP 2FA), and custom frameworks from scratch (virtual DOM, reactive state, zero dependencies). 295+ tests across 13 projects — every system ships with coverage.
Go and TypeScript are my core languages, React & Next.js my frontend home, PostgreSQL my data layer, Docker my deployment standard. I work best in autonomous, collaborative teams building systems that solve real problems.
13 missions completed. Each one leveled up the stack.
AI-powered personalized wellness tracker with daily health plans, 3D Three.js visualizations, full auth system (OAuth + TOTP 2FA), wellness score engine, activity calendar, and weekly AI summaries.
AI content generation tool with structured blog post and email creation, 3-stage truncation repair pipeline, output validation, inline editing, and multi-format export (TXT, Markdown, PDF).
Full-stack dating/matching application with recommendation algorithm (location, preferences, interests), real-time WebSocket chat, privacy-first profile system, and PostgreSQL-backed matching engine.
Real-time multiplayer browser game — orb collection, pulse abilities, speed boosts. DOM-based rendering with Socket.IO sync.
Racetrack management system with 7 live synchronized display screens. Real-time race control, leaderboards, and lap tracking.
Custom single-page application framework built from scratch — virtual DOM, reactive state management, hash-based routing, zero dependencies.
Discussion forum with user auth, post/comment CRUD, like/dislike system, category filtering, and SQLite persistence.
Dual-server car browsing app with filtering, side-by-side comparison, and Node.js API + Go backend architecture.
Train route optimizer using BFS with collision-free multi-train scheduling. Supports 10,000+ station networks.
CLI tool converting raw flight data to readable formats — IATA/ICAO airport resolution, date formatting, ANSI output.
ASCII art encoder/decoder with bracket notation compression. Both CLI and web interface modes.