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Champion

Gunnar Morling

Confluent

Gunnar Morling is a software engineer and open-source enthusiast by heart, currently working as a Technologist at Confluent. Previously, he helped to build a realtime stream processing platform based on Apache Flink and led the Debezium project, a distributed platform for change data capture. He is a Java Champion and has founded multiple open source projects such as JfrUnit, kcctl, and MapStruct. Gunnar is an avid blogger (morling.dev) and has spoken at various conferences like QCon, Java One, and Devoxx. He lives in Hamburg, Germany.

Badges 12

Talks 10

  1. Devoxx Poland 2026

    Transactional Change Stream Processing With Apache Flink Description

    June 2026Data & AI

  2. Devoxx Belgium 2024

    1BRC – Nerd Sniping the Java Community

    October 2024java▶ Watch

  3. Devoxx Belgium 2024

    Putting AI Into Real-time ETL with Apache Flink, Debezium, and LangChain4j

    October 2024Data & (Gen)AI

  4. Devoxx Belgium 2022

    Keep Your Cache Always Fresh with Debezium!

    October 2022Data & AI▶ Watch

  5. Devoxx Belgium 2022

    Taming Kafka Connect with kcctl

    October 2022Development Practices▶ Watch

  6. Voxxed Days Romania 2021

    Dissecting our Legacy: The Strangler Fig Pattern with Apache Kafka, Debezium and MongoDB

    October 2021Architecture

  7. Devoxx Belgium 2017

    Migrating to java 9 modules with moditect

    November 2017Java Language▶ Watch

  8. Devoxx Belgium 2017

    Streaming database changes with debezium

    November 2017Big Data & Machine Learning▶ Watch

  9. Devoxx Belgium 2017

    Map me if you can! painless bean mappings with mapstruct

    November 2017ssj▶ Watch

  10. Devoxx Belgium 2017

    Bean validation 2.0 - you’ve put your annotations everywhere!

    November 2017Server Side Java▶ Watch