Projects
Web, mobile and developer-tool projects I built independently or with a team. Select a project to see my role and implementation details.
A harness for coding-agent context and skills
A harness that helps AI coding tools carry project rules and work history across sessions. Includes a record-management CLI, read-only MCP tools, and selected skill installation with recovery.
Captain Donghae
A comprehensive guide web service for Donghae Line passengers, providing real-time information, public-transit routes, running and cycling route recommendations, and nearby restaurant information.
Itzip
A comprehensive job-preparation platform for aspiring developers, providing blogs, tests, job information, and related web features.
Jukrap Website
A personal website presenting work experience, personal projects, a portfolio, a rรฉsumรฉ, and a career brief.
ShareBBy
A cross-platform app that provides a platform for sharing and joining various hobby activities.
Posture Teacher
An app that assesses sitting and plank posture from body-point angles and lengths and displays the measurements.
Chatterbox
An app that provides Korean reading text for children, detects the child reading aloud, and determines whether the reading was correct.
Labyrinth Escape Game
A first-person shooter game built with Unity, where the goal is to escape a labyrinth.
MyTime
An Android timer app that uses facial movement to detect focus and provides status-based guidance and statistics.
ESD HotDeal
A web service that collects and provides discount and free software lists from multiple ESDs.
