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22 followers · 33 following
  • South Korea
  • 08:24 - 9h ahead

Achievements

Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault ContributorAchievement: Pull Sharkx2

Achievements

Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault ContributorAchievement: Pull Sharkx2

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chanhyeong/README.md

🖥️ Backend engineer

Experiences

  • JAVA, Kotlin, Spring (plain, boot)
  • Distributed database (application-aware, routing-layer)
  • Messaging system (Apache Kafka w. spring-kafka, spring-cloud-stream-kafka)
  • Opensource contributions in spring-projects, spring-cloud, naver

Careers

NAVER Corp (2018/03 ~)

  • Plasma (2021/05 ~): NaverPay system re-architecturing TF

    • Order (2022/10 ~)
      • Re-design event publishing system that propagates domain events to outside.
      • Switch from a single database to a distributed database for write operations.
    • Settlement (2021/05 ~ 2022/09)
      • Switch batch processing into event processing of 'settlement per case'
      • Develop batch processing of 'daily settlement'

  • Knowledge iN / eXpert (2018/03 ~ 2021/04)

    • Re-design internal notification architecture.
    • Develop features for releasing eXpert service
      • notification, review, feedback, profile, ...
    • Knowledge iN
      • Release - PC End page renewal, CHOiCE
      • Sustain - Enhancing internal data manipulator, introducing circuit breaker, ChatOps, ...

Internship (2017/12 ~ 2018/01)

Statistics system for roulette prize in NAVER Corp.

Educations

Department of Software and Computer Engineering at Ajou University, Bachelor's degree (2012 ~ 2018)

Pinned Loading

  1. study Public

    contents what I read

    3

192 contributions in the last year

Contribution Graph
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Activity overview

Contributed to naver/eventeria, chanhyeong/study, naver/spring-jdbc-plus and 8 other repositories
Loading A graph representing chanhyeong's contributions from April 07, 2024 to April 09, 2025. The contributions are 58% commits, 15% pull requests, 14% code review, 13% issues.

Contribution activity

April 2025

9 contributions in private repositories Apr 1 – Apr 9
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