Changoo Lee
Back End Developer at 카카오페이 (kakaopay)
South Korea
Summary
👤
Senior🎓
Top SchoolChangoo Lee is a back-end developer with 8 years of experience building scalable services for major Korean tech companies, currently working on international payment services at KakaoPay. He has designed and implemented large-scale org-chart synchronization and REST APIs at Kakao Enterprise, and has hands-on experience across Kotlin/Spring Boot, JPA/JOOQ, MySQL, Redis, RabbitMQ and Kubernetes-based infra. Previously he developed content crawling and batch data pipelines for AI-driven news and finance projects, demonstrating a blend of data-oriented and service-oriented engineering. Changoo has practical CI/CD and observability experience (Jenkins, GitHub Actions, ArgoCD, EFK, Helm) and a strong academic foundation from Hansung University (CS, 4.2/4.5). His GitHub motto, “Become a good Developer!”, reflects a continual improvement mindset that complements his track record of shipping reliable production systems.
8 years of coding experience
4 years of employment as a software developer
학사, 컴퓨터 공학, 4.2/4.5, 학사, 컴퓨터 공학, 4.2/4.5 at Hansung University 한성대학교
Korean
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (37)
spring-mvc9
telegram-bot9
tech-blog9
bitcoin8
mybatis7
cryptocurrency7
spring-boot7
telegram7
vanilla-javascript6
podo6
jekyll6
autocomplete6
mysql6
chatbot5
autosuggest5
Programming languages (4)
Github contributions (5)
cglee079/coin-chatbot
Jan 2021 - Jun 2024
Contributions:67 pushes, 4 branches in 3 years 5 months
cglee079/helloprice-web
Nov 2021 - Oct 2023
Contributions:384 pushes, 10 branches in 1 year 11 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.