Heejung Kang
Back-end Developer at 빗썸(Bithumb)
Seoul, South Korea
Summary
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SeniorHeejung Kang is a back-end developer with nine years of experience building and operating high-throughput web services from e-commerce to financial exchanges. Currently at Bithumb, Heejung focuses on exchange backend systems and previously architected modular home-page and queuing platforms at Gmarket using Java/Spring Boot, Node.js, Kotlin, Redis and TypeScript. Prior roles at Shinhan DS and AhnLab strengthened operational rigor across groupware, electronic approval and QA tooling, giving her a strong production-first mindset. She combines systems thinking with practical API and platform development, frequently working across JVM and JavaScript ecosystems. Based in Seoul, Heejung is adept at turning legacy operational requirements into modular, maintainable backend services. Colleagues describe her as a pragmatic engineer who bridges reliability, performance and developer ergonomics.
9 years of coding experience
3 years of employment as a software developer
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (9)
php6
hugo3
image2
nodejs2
png2
jpeg2
apng1
gif1
java1
Programming languages (4)
Github contributions (5)
tentasys/study_with_DS
Aug 2021 - Dec 2021
Contributions:54 commits, 36 PRs, 26 pushes in 3 months
tentasys/study_algorithm
Jan 2018 - Dec 2021
Contributions:209 pushes, 1 branch in 3 years 10 months
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