Jinseok Han
Software Engineer at Hyundai Motor Company (현대자동차)
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolJinseok Han is a seasoned software engineer with nine years of experience building enterprise-grade systems, currently contributing to Hyundai Motor Company from Seoul. He spent a decade in the airline industry at Korean Air, progressing from .NET developer to application architect and leading cloud-native AWS migrations, loyalty platform design, and large-scale batch and partner integrations. More recently he engineered resilient, high-traffic services—implementing API Gateway, Spring Security auth, Kafka topics with DLTs, and an RSVP system launched at Samsung Galaxy Unpacked 24—demonstrating an ability to bridge business needs and robust engineering. Known on GitHub as "Digger," he combines practical systems-level thinking with a knack for operational safety, idempotency, and performance tuning.
9 years of coding experience
12 years of employment as a software developer
Bachelor's degree Computer Science Education, Bachelor's degree Computer Science Education at Korea University
English, Korean
Github Skills (16)
python7
xml7
kotlin6
rest-api6
rest6
java6
testing5
dsl5
groovy5
json5
rest-services5
http5
test-automation4
html1
jekyll1
Programming languages (3)
Github contributions (5)
moregorenine/workspace
Mar 2018 - Jan 2021
Spring Framework for developing responsive, mobile projects on the web.
Contributions:12 PRs, 57 pushes, 16 branches in 2 years 10 months
developingspring-mvcspring-securitycssjavascript
moregorenine/spring-boot-oauth2
Dec 2021 - Jan 2026
spring-boot-oauth2
Contributions:4 PRs, 6 pushes, 6 branches in 4 years 1 month
spring-bootspringspring-security-oauth2oauth2java
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