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410 followers · 39 following

Achievements

Achievement: Galaxy BrainAchievement: Public SponsorAchievement: Pair Extraordinairex3Achievement: Starstruckx2Achievement: YOLOAchievement: Pull Sharkx3Achievement: QuickdrawAchievement: Arctic Code Vault Contributor

Achievements

Achievement: Galaxy BrainAchievement: Public SponsorAchievement: Pair Extraordinairex3Achievement: Starstruckx2Achievement: YOLOAchievement: Pull Sharkx3Achievement: QuickdrawAchievement: Arctic Code Vault Contributor

Organizations

@spring-projects @spring-cloud @micrometer-metrics @pivotal @open-telemetry @quarkiverse @jdbc-observations

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jonatan-ivanov/README.md

Hey, I'm Jonatan 👋

  • 🧑‍💻 Enthusiastic Software Engineer
  • 🔭 Working in the Spring Engineering Team
  • ☕ Co-Organizer of Seattle Java User Group
  • 🌎 Originally from Hungary, now in Seattle
  • 🌱 I’m currently learning playing the guitar 🎸
  • 👯 I’m looking to collaborate on Java, Spring, Cloud and related technologies
  • 🤔 I’m looking for help with music theory
  • 💬 Ask me about Java, Spring, Cloud and related technologies
  • 📫 How to reach me: @jonatan_ivanov@twitter.com, @jonatan_ivanov@mastodon.social, email, and various places on the Internet :)
  • 😄 Pronouns: he/him
  • ⚡ Fun fact: I'm a certified dragon trainer, seriously 😃🐉

Check out my blog (develotters.com), follow me on @jonatan_ivanov@twitter.com and @jonatan_ivanov@mastodon.social

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  1. micrometer-metrics/micrometer Public

    An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

    Java 4.8k 1.1k

  2. spring-projects/spring-boot Public

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

    Java 78.9k 41.6k

  3. teahouse Public

    Sample applications to demonstrate Observability concepts

    Java 292 91

  4. resourceater Public

    Eats all of your resources :)

    Java 21 3

  5. local-services Public

    A collection of docker-compose files

    HTML 364 46

  6. das-control-panel Public

    A small Arduino-based controller to automate (keyboard) actions.

    C++ 4

3,431 contributions in the last year

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Activity overview

Contributed to micrometer-metrics/micrometer, micrometer-metrics/tracing, micrometer-metrics/context-propagation and 52 other repositories
Loading A graph representing jonatan-ivanov's contributions from November 10, 2024 to November 10, 2025. The contributions are 88% commits, 5% code review, 5% issues, 2% pull requests. 5% Code review 5% Issues 2% Pull requests 88% Commits

Contribution activity

November 2025

Created 37 commits in 3 repositories
Opened 1 pull request in 1 repository
micrometer-metrics/micrometer 1 merged
Opened 12 issues in 3 repositories
43 contributions in private repositories Nov 3 – Nov 8
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