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📚
Seize the day :)
📚
Seize the day :)
162 followers · 132 following

Achievements

Achievement: Pair Extraordinairex4Achievement: Public SponsorAchievement: QuickdrawAchievement: Pull Sharkx3Achievement: YOLO

Achievements

Achievement: Pair Extraordinairex4Achievement: Public SponsorAchievement: QuickdrawAchievement: Pull Sharkx3Achievement: YOLO

Organizations

@apache @jenkinsci

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YongGoose/README.md

Somewhere between AI and the JVM

I'm Yongjun Hong, a committer for Apache Seata and a backend engineer at NAVER WEBTOON.

In JUnit I added parallel execution to the Vintage engine, and I've made a few changes to Spring Boot and Spring Framework. I was also a GSoC '25 contributor for the Kotlin & Gradle project, and I maintain the Batch Control plugin for Jenkins.

I write about some of these on my blog. Lately I've been building AI tools for developers.

Open Source Contributions

  • Apache Seata: committer, 23 merged PRs
    • Use a shared EventLoop for TM and RM clients to reduce thread overhead #7179
    • Enforce account initialization and disable default credentials #7261
  • JUnit: 7 merged PRs
    • Parallel class and method execution in the JUnit Vintage engine #4135, #4242
    • Provide a mechanism for managing resources across engines and executions #4281
  • Spring Boot: 2 merged PRs
    • Fail fast when both the management base path and an endpoint mapping are set to / #45251
  • Spring Framework
    • Reject effectively private handler methods on CGLIB-proxied controllers #35352
  • LangChain4j: 3 merged PRs
    • PgVectorEmbeddingStore supports full-text and hybrid search #4288
  • Fixture Monkey: 4 merged PRs
    • Register and select an ArbitraryBuilder by name #1036

Projects

  • Batch Control (source): a Jenkins plugin that requires approval for every run and keeps an audit trail of every change.
  • kotlin-pom-gradle: a Gradle plugin for error-free publishing to Maven Central (GSoC '25).

Writing

Get in touch

If you've got something fun to talk about in AI, email me at yongjunh@apache.org.

Pinned Loading

  1. apache/incubator-seata apache/incubator-seata Public

    🔥 Seata is an easy-to-use, high-performance, open source distributed transaction solution.

    Java 26k 8.8k

  2. junit-team/junit-framework junit-team/junit-framework Public

    ✅ The programmer-friendly testing framework for Java and the JVM

    Java 7.1k 1.7k

  3. spring-projects/spring-framework spring-projects/spring-framework Public

    Spring Framework

    Java 60.3k 38.8k

  4. naver/fixture-monkey naver/fixture-monkey Public

    Let Fixture Monkey generates fully-customizable, randomly populated instance. Focus on the properties of the class that really matter in your test.

    Java 699 128

  5. spring-projects/spring-boot spring-projects/spring-boot Public

    Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

    Java 81.9k 42.7k

  6. jenkinsci/batch-control-plugin jenkinsci/batch-control-plugin Public

    Approve every run. Audit every change.

    Java 2 10