I’m Chul and as I journey through life, I’m taking my experience and transforming the impact it had on me into software, design, and culture. My work blends coding, traveling, visual design, and problem solving on a day to day basis to create a project that is unique to me.
chulahn.com is a home base for my projects, experiments, reflections, and creative direction.
A minimal warm-up calculator for Rippetoe's Starting Strength program, built to load fast in the gym and keep lifters focused before working sets.
A tool that visualizes eBay price movement over time and gives quick statistics like max, min, and average prices across selected item groups.
A finance journal that logs transactions, summarizes spending, and organizes entries with tags.
A web app for playing the Vietnamese card game TienLen with rooms, real-time play, and anti-cheat measures.
A leaderboard scraper showing what top Diablo 3 players were using for Greater Rifts.
Motifs
Skating, travel, and street exploration shape how I see space, culture, and the people moving through it.
Web apps, software demos, AI experiments, and tools are where curiosity becomes something people can use.
Clothing, music, visual design, live content, and street references all feed the same creative direction.
The camera, stream, notes, and site keep the process visible: learning by moving and building by doing.