Henry Jeong
Core Engineering Discovery & Engagement Director at MUSINSA 무신사
South Korea
Summary
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Top SchoolHenry Jeong is a search and discovery engineering leader with 8 years of documented experience and over two decades of hands-on history building search, matching, and real-time platforms across e-commerce, advertising, and social domains. Currently directing Core Engineering for Discovery & Engagement at MUSINSA, he previously led search teams at kakaopay and held senior roles at Coupang, Memebox, and Samsung where he specialized in Elastic Stack, Lucene, and large-scale search infrastructure. Henry combines product-facing instincts with deep technical craft—designing realtime Elasticsearch systems, e-commerce search services, and advertising matching engines that bridge backend scale and user relevance. He has repeatedly moved from specialist contributor to executive technical lead (CTO and Managing Director roles), showing an uncommon blend of open-source expertise and organizational leadership. Based in South Korea, he is particularly adept at translating complex search problems into production-ready, maintainable platforms that drive engagement.
7 years of coding experience
22 years of employment as a software developer
Bachelor of Science (BS), Computer Science, Bachelor of Science (BS), Computer Science at Seokyeong University
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (20)
spring-boot9
jpa9
react8
spring-data-jpa8
java7
querydsl7
maven7
mapstruct6
typescript6
javascript6
aws5
spring5
mysql4
react-query4
baduk3
Programming languages (3)
Github contributions (5)
haemin-jeong/algorithm
Oct 2020 - Oct 2022
Contributions:323 pushes, 1 branch in 2 years
haemin-jeong/BE-02-Woowa
Jun 2022 - Jul 2022
배달의 민족 서비스 클론 코딩 프로젝트
Contributions:39 pushes, 12 branches in 21 days
spring-bootreactmysqlspringjava
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