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10 followers · 46 following

Achievements

Achievement: Pair Extraordinairex3Achievement: Pull Sharkx4Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault Contributor

Achievements

Achievement: Pair Extraordinairex3Achievement: Pull Sharkx4Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault Contributor

Organizations

@dash0hq

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goranceko/README.md

Goran Čeko — senior product engineer based in Serbia. Java, microservices, Kafka, databases, software design. Building observability at Dash0. Stats: 201 active days in the last year; 1020 contributions in 2026, 6382 all time; 10 pull requests (7 merged); current streak 2 days, longest 12 days; 10 followers; member since May 2012; 15 public repos. Top languages: Java, JavaScript, CSS, Go, HTML. Contribution city: an isometric night skyline with one building per day of the last year. 1,094 contributions, busiest day September 24 with 60. Projects Metrics & Tracing — sample Spring Boot app wired up with metrics and distributed tracing. Java, Spring Boot.Advent of Code 2025 — my solutions to the Advent of Code 2025 puzzles, written in Go. Hazelcast — getting started with Hazelcast, the distributed in-memory data grid for Java.MBeans — exploring JMX and JVM MBeans for runtime monitoring and management. Java, JMX. Tech stack. Languages: Java, Go, SQL. Frameworks: Spring Boot. Data: Kafka, PostgreSQL, MySQL, Elasticsearch. Infra: Docker, Kubernetes, GCP, Linux, Git. Connection closed.

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  1. hazelcast hazelcast Public

    My first Hazecast project

    Java

  2. java8-examples java8-examples Public

    Java8 examples

  3. projecteuler projecteuler Public

    Java

  4. mbeans mbeans Public

    Working with JVM MBeans

    Java