Daeyong Han
Back End Developer at KB Kookmin Bank
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolDaeyong Han is a seasoned Back End Developer with 13 years of Java-based server experience, currently building real estate platform backends at KB Kookmin Bank. He has driven production services across security monitoring, navigation and mobility platforms, and public transit systems, bringing deep expertise in Spring/Spring Boot, MySQL/PostgreSQL, MyBatis, and CI tooling like Jenkins and Bamboo. Notable past work includes long-term development and operation of Tmap advertising and public transit servers, integrating map APIs and protobuf-based services at scale. Comfortable across legacy stacks (JSP, jQuery) and modern microservice patterns (Eureka, Spring Batch), he combines operational know-how with pragmatic feature delivery. Based in Seoul and grounded in a software engineering degree from Hallym University, he often bridges product and infrastructure needs in complex, real-time platforms.
13 years of coding experience
9 years of employment as a software developer
학사, 컴퓨터 공학(소프트웨어), 학사, 컴퓨터 공학(소프트웨어) at 한림대학교(Hallym University)
English
Github Skills (4)
ruby-on-rails1
rails1
activemodel1
ruby1
Programming languages (1)
Github contributions (5)
crema/crema-lumissy.com
Jul 2015 - Jul 2017
Contributions:4 PRs, 17 pushes, 7 branches in 2 years
crema/crema-imvely.com
Jun 2015 - Jul 2017
Contributions:4 PRs, 30 pushes, 9 branches in 2 years 1 month
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