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Champion

Hans-peter Grahsl

Decodable

Hans-Peter Grahsl is a Developer Advocate at Decodable. He is an open-source community enthusiast and in particular passionate about event-driven architectures, distributed stream processing systems and data engineering. For his code contributions, conference talks and blog post writing at the intersection of the Apache Kafka and MongoDB communities, Hans-Peter received multiple community awards. He is a regular speaker at international developer and tech conferences for several years.

Badges 8

Talks 6

  1. Devoxx UK 2025

    End-to-End Encryption for Streaming Data Pipelines

    May 2025Security▶ Watch

  2. Devoxx Belgium 2024

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

    October 2024Data & (Gen)AI

  3. Devoxx Poland 2023

    A Monolith on the Dissecting Table: The Strangler Fig Pattern in Action

    June 2023Architecture

  4. Devoxx UK 2023

    From Cloud-Native Java and Quarkus with Love

    May 2023DevNation Day

  5. Voxxed Days Romania 2021

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

    October 2021Architecture

  6. Voxxed Days Zurich 2019

    Taming iot data: making sense of sensors with sql streaming

    March 2019Big Data & Machine Learning▶ Watch