Bojun Kim
Mid Level Software Engineer at Delivery Hero
Berlin, Germany
Summary
🤩
Rockstar🎓
Top SchoolBojun Kim is a mid-level software engineer based in Berlin with five years of hands-on experience building and optimizing backend systems for high-throughput services. At Delivery Hero he progressed from junior to mid-level engineer owning order settlement automation and end-to-end changes spanning cart to vendor payout, emphasizing reliable tax and payout workflows. Previous roles include performance-focused internships at Kakao—where he halved memory usage in a Prometheus-based monitoring PoC and scaled remote writes dramatically—and backend work at MGRV and Woowa Bros. He blends practical systems thinking with a curiosity for observability and data flow, often attacking inefficiencies at the metric and partitioning level. Fluent in shipping production improvements, he values diverse teams and brings cross-company experience in large-scale, event-driven architectures.
5 years of coding experience
2 years of employment as a software developer
Kookmin University
Korean, English, japenese
Github Skills (10)
java9
spring-boot9
jpa9
querydsl9
javascript8
react8
spring-mvc8
spring8
react-query8
golang2
Programming languages (7)
Github contributions (5)
poi1649/java-chess
Mar 2023 - Jul 2024
체스 게임 구현을 위한 저장소
Contributions:52 reviews, 7 PRs, 18 pushes in 1 year 4 months
poi1649/Algorithm
Jun 2023 - Sep 2024
Contributions:353 pushes in 1 year 3 months
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