Junhee Ko
Software Engineer at 카카오페이 (kakaopay)
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolJunhee Ko is a software engineer based in Seoul with nine years of experience building production systems for major Korean tech firms, currently contributing at KakaoPay. He combines hands-on engineering with a passion for teaching, mentoring at multiple platforms (프로그래머스, Inflearn) while previously tutoring at TeamSparta. His background spans payments, fintech, and large-scale e-commerce at companies like Banksalad and 11street, giving him a strong practical grounding in resilient, user-facing services. Known for a continuous learning mindset and sharing knowledge, he brings both product-focused execution and a knack for growing engineering capability across teams. An alumnus of Dongguk University in computer science, he balances day-to-day delivery with mentoring to amplify impact beyond individual contributions.
9 years of coding experience
3 years of employment as a software developer
Incheon International High SchoolBachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at Dongguk University
Korean, English
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (11)
jekyll9
atdd6
javascript6
spring-boot6
react6
java6
spring5
jpa5
typescript5
docker1
mysql1
Programming languages (3)
Github contributions (5)
junhee-ko/blog-source
Mar 2019 - Jan 2024
Blog Post Sources
Contributions:4 PRs, 267 pushes, 1 branch in 4 years 11 months
blog-postjekyllsources
junhee-ko/algorithm
Sep 2017 - Mar 2021
Contributions:183 pushes, 1 branch in 3 years 7 months
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