Lee Jongchan
Backend Engineer at NAVER Corp
South Korea
Summary
👤
Senior🎓
Top SchoolLee Jongchan is a backend engineer with 8 years of experience building high-throughput, production-grade services for major Korean platforms like NAVER and Samsung. He has deep hands-on experience in distributed RDBs (Vitess), Kubernetes migrations, Kafka-based real-time ingestion, and resilience patterns for large-scale shopping and content systems. At NAVER he helped enable same-day logistics integrations and redesigned read paths with Elasticsearch to meet Naver-scale traffic, and earlier work includes migrating cloud services to EKS for Samsung Internet Rewards and Samsung Daily. Comfortable across the full stack, he’s skilled at improving operational stability and scalability—often by re-architecting infrastructure rather than bolting on fixes. An engineer who moves between platform-level APIs and data pipelines, he brings a pragmatic focus on availability and consistency in high-concurrency environments.
8 years of coding experience
4 years of employment as a software developer
학사 컴퓨터 공학, 학사 컴퓨터 공학 at Incheon National University
Github Skills (28)
elasticsearch-client9
tech-blog9
react9
data-access8
api8
typescript8
ui-components7
java7
spring-data7
spring-boot7
spring7
reward6
javascript6
react-components6
antd6
Programming languages (4)
Github contributions (5)
tjdcks12/Jungnami-Server
Jul 2018 - Oct 2018
SOPT 22th 정치가 나의 미래다 프로젝트 서버 개발 레파지토리
Contributions:204 commits in 3 months
sopt
Jungnami/Jungnami-Server
Jul 2018 - Oct 2018
SOPT 22th 정치가 나의 미래다 프로젝트 서버 개발 레파지토리
Contributions:83 PRs, 144 pushes, 48 branches in 3 months
sopt
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