Hello. I am Chang-hyun Lee, the CEO of Lee Chang-hyun Coding Lab.
I provide online and offline training and development consulting, focusing on nurturing SW developers and supporting corporate employees.
Based on over 20 years of practical development experience in the field, I have identified corporate needs and achieved an employment rate of over 80% for my trainees.
Corporate training also continues to maintain the highest level of satisfaction.
Current) CEO of Lee Chang-hyun Coding Lab
Former) Adjunct Professor, Department of Convergence Security Engineering, Sungshin Women's University
1. Brief History
Over 20 years of IT solution development at SW development companies
Samsung Multi-Campus / Programmer
Current) CEO of Lee Chang-hyun Coding Institute
Former Adjunct Professor, Department of Convergence Security Engineering, Sungshin Women's University
1. Biography
Developed IT solutions at software development companies for over 20 years
Delivered numerous lectures for KDT job seekers and employees at Samsung Multicampus / Programmers / Bit Education Center, etc.
Seoul Metropolitan Government
1. Biography
Developed IT solutions at a software development company for over 20 years
Conducted numerous lectures for KDT job seekers and employees at Samsung Multi Campus, Programmers, Bit Education Center, etc.
Served as a Professor in the Department of Applied Software at the Seoul Metropolitan Government Jungbu Technical Education Center
2. Teaching Experience
Samsung Multi-Campus (C++ Refactoring Lecture)
Lecturer, Department of Convergence Security Engineering, Sungshin Women's University (System Programming, 2018 - 2019)
Full-time Professor/Department Head, Department of Applied Software, Seoul Jungbu Technical Education Center (2018 - 2019)
Korea Software Technology Association (.NET-based Full-Stack Developer Training Course, 2021)
Hanyang University ERICA Campus (Introduction to C Programming, 2022)
Samsung Multicampus (AI-based Web Developer Training Course, 2022)
Korea Software Technology Association (Node.js-based Full-stack Developer Training Course, 2022-2024)
3. Books and Translations
MFC System Programming (Hyejiwon, 2008)
Win32-based API Programming (Hyejiwon, 2010)
C++ Programming and STL (Hyejiwon, 2011)
The Standard of Web Programming based on HTML5 and JavaScript (Hyejiwon, 2016)
My First Coding: App Inventor (Digital Books, 2018)
The Standard of C# Programming (Hyejiwon, 2020)
Python on My Own (Digital Books, 2020)
Natural Language Processing with Spark (Translation, Hanbit Media, 2021)
C Programming on My Own (Digital Books, 2021)
Data Anonymization Pipelines (Translation, Hanbit Media, 2022)
Modern JavaScript & Node.js for Backend Beginners (Gilbut Campus, 2023)
The Standard of React with TypeScript for Frontend Beginners (Gilbut Campus, 2025)
4. Creating algorithm test questions
A total of 5 sessions for SK Hynix employees in the second half of 2018
5. Interviews
Magazine Interview - Weekly People (Coding Education Expert) http://socialforum.co.kr/221274622489
Broadcast Interview - Arirang TV (Money Monster - Software Market Episode) https://www.youtube.com/watch?v=pmid6i-Q-_A
Broadcast Interview - Korea Job TV (Dreamworks Episode 15 - Coding Education Specialist Edition)
http://www.tvworknet.or.kr/prog/preProgramVodView.do?progKey=55559&contentCid=76124
Broadcast Interview - Korea Job TV (DreamWorks Ep. 15 - Coding Education Specialist Edition) http://www.tvworknet.or.kr/prog/preProgramVodView.do?progKey=55559&contentCid=76124