Portfolio
Showcasing completed projects
KOMCA Copyright Distribution System
Large-scale copyright royalty distribution system handling 12B+ records
2025.09 - 2025.12
MyNail O2O Platform
Nail art O2O platform - led as CTO from architecture to operations
2022.05 - 2025.10
LG Electronics Data Migration Automation
Achieved 95% efficiency improvement through migration automation
2022.02 - 2022.04
Navy Intranet Web Application
Navy intranet system built on eGov Standard Framework
2023.10 - 2025.06
Seoul Arts University Competency Management System
Student competency management and evaluation system for Seoul Arts University
2021.06 - 2021.09
Ajirangi Pet GPS Platform
Pet GPS tracking and lost pet AI nose-print recognition matching platform
2019.09 - 2020.02
Seulbiseul Theme & AR Camera Platform
NFC-authenticated theme marketplace and AR camera content platform
2019.06 - 2019.08
ECO Library Admin System
Library website admin system development
2021.10 - 2021.11
MapleStory CharGen - AI Character Generator
AI image generation-based game character creation web app
2025.01 - 2025.03
Heartopia Pixel Art Helper
Electron-based pixel art color matching desktop app
2025.06 - 2025.08
Project Finder - Freelance Project Auto-Alert
Playwright-based Wishket project auto-scraping with email notifications
2026.01
YouTube Crawler & Downloader
FastAPI-based async crawler and desktop download tool
2025.11 - 2026.01