Hyeonwoo Kim
Back-end Developer at Hyundai Autoever (현대오토에버)
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolHyeonwoo Kim is a back-end and cloud engineer based in Seoul with eight years of hands-on experience building scalable server-side systems and cloud infrastructure. A Computer Software Engineering graduate from Kookmin University (GPA 4.39/4.5), he has driven cost-saving AWS migrations, containerized developer environments, and performance tuning projects that achieved up to 99.7% query cost reduction. His work spans Java/Spring backends, React front-ends from internship experience, and practical DevOps improvements like HotSwapAgent and DCEVM adoption to boost developer productivity. At Emro he led internal hosting migrations and high-availability architecture work; more recently he develops OTA platform back-end services at Hyundai AutoEver. He also contributes technical content and tooling (codingmon.dev, GitHub) and has experience automating cloud cost and spot-instance discovery using Python and boto3—demonstrating a blend of engineering rigor and operational cost-awareness.
8 years of coding experience
2 years of employment as a software developer
학사, Computer Software Engineering, 4.39/4.5, 학사, Computer Software Engineering, 4.39/4.5 at 국민대학교
Github Skills (16)
expressjs9
aws8
jpa8
nlp8
swift8
spring-boot8
spring-data-jpa8
ios7
java7
react7
kotlin7
mysql5
assertj2
data-structures2
jackson-databind1
Programming languages (4)
Github contributions (5)
ASak1104/code2self
Apr 2023 - Mar 2025
coding test remote repository
Contributions:6 PRs, 1033 pushes, 2 branches in 1 year 11 months
java-8kotlinpython3
ASak1104/baetaverse
Mar 2022 - May 2023
capstone-2022-43 created by GitHub Classroom
Contributions:59 pushes, 5 branches in 1 year 1 month
cssjavascriptcapstonegithub-classroom
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