Projects
Side projects, experiments, and systems I've built. Each one taught me something different.
Pause Guardian
A Garmin Connect IQ diagnostic exploring whether a watch can detect when an athlete forgets to resume a paused activity.
MARKA
A quiet, personal race log for endurance athletes to collect finishes, track personal bests, and share a public passport.
AI ATC Simulator
A real-time air traffic control simulator with AI-powered aircraft agents, built with TypeScript and WebSockets.
Prompt Arena
A competitive platform where users pit LLM prompts against each other in head-to-head battles, with ELO ranking and community voting.
Telegram Bill Split Bot
A Telegram bot for splitting group expenses with automatic balance calculation and settlement suggestions.
Iceberg Read with Alluxio
A custom Apache Iceberg FileIO that accelerates reads through Alluxio while keeping writes and deletes on Google Cloud Storage.
TokiToki
A turn-based gacha RPG built in Swift around collectible characters, team strategy, and event-driven game mechanics.
Captcha Recognizer
A computer-vision experiment that segments CAPTCHA characters and trains a CNN to recognize letters and digits.
Backend Performance Study
Microbenchmark suite studying cache locality, false sharing, and lock contention to analyze latency spikes in a storage data plane.
RoamAssist
A mobile remote and ROS control layer for safely navigating a quadruped robot assistant.