Introducing codinglee, an AI education expert.

Hello, this is codinglee.

For my first post, let me introduce myself.

I'm currently the CEO of a one-person company called Just Did It Lab.

Just like the company name, "Just Did It" is my life motto.

You can have plenty of thoughts and ideas, but if you don't act on them, it's no different from not having them at all.

From 2009 to 2024, I taught students at elementary schools in Busan and Suwon,

and from 2024 to June 2026, I worked at an edtech company specializing in elementary education.

AI has gotten much smarter than before, but in the field of education there still aren't many educational materials about AI, and

I felt that there still weren't enough proper AI services for teachers and students, so I decided to start my own company.

Right now I'm running a service for teachers called Teacher's Helper (https://connectedutech.com).

Teacher's Helper is an AI-powered service that lets you handle everything from lesson preparation to end-of-term evaluations in one place.

I'm also preparing AI education materials for teachers and students.

Every day I wake up at 4 a.m., read, then head to my personal office to improve the service and plan new ones.

I hope to communicate as much as possible with teachers, people working in education, and fellow solo entrepreneurs.

I plan to keep recording my thoughts honestly and consistently on this blog.

I hope you'll look forward to what's ahead.

Thank you.

Written by codinglee, September 1, 2026.