Available for work · 2026

Sung Guk “John” Lee

Teacher turned developer, building thoughtful software.

See my work
Based in South Korea
Focus Full-stack web
Studied Computer Science

Selected work

Things I've built.

  1. 01

    Academic Institution Ticketing Software

    Group project
    PythonFlaskSQLiteJinjapytest

    A university group project — a role-based support ticketing system where students submit tickets, staff manage departmental queues, and managers oversee cross-department operations. Features automatic routing, activity logs, and a notification system.

    GitHub
  2. 02

    Ran English

    Live
    JavaScriptCSSHTML

    A multi-page website built as a final project for a Computer Science I class. Includes a home page, gallery, schedule, FAQ, contact form, announcements, and directions.

    Live site GitHub
  3. 03

    Guitar Song Tracker

    Live
    PythonFlaskPostgreSQLJavaScript

    A personal web app for tracking songs to learn on guitar. Log each song's tuning, capo position, a YouTube link, and a learning status (Wishlist, In Progress, Learned). Supports search, filtering, and JSON import/export of your library.

    Live site GitHub

About

A short version.

I'm an ESL teacher and recent Computer Science graduate making the move into software development.

I like building practical things that solve real problems — small tools that I'd actually use myself. My background in teaching shaped how I think about software: clarity, patience, and meeting people where they are.

When I'm not teaching English or writing code, you can find me lifting weights, boxing, or playing the guitar.

Stack
Python, Flask, JavaScript, PostgreSQL
Currently
Job hunting · Building side projects
Outside work
Boxing, guitar, lifting

Contact

Let's build something together.

Have a project in mind, a role to fill, or just want to say hello? I'd love to hear from you.

Send me an email GitHub