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Sébastien Deleuze

Broadcom

Sébastien is a Spring Framework core committer at Broadcom. He has introduced Kotlin support in Spring, and works on integrating various technologies with the goal to improve Spring applications efficiency on production (GraalVM, CRaC, CDS). He is also a WebAssembly believer since 2016, a Kotlin Google Developer Expert and is a former MiXiT conference staff member.

Badges 9

Talks 15

  1. Devoxx France 2025

    Optimisez vos applications Spring Boot avec CDS et Project Leyden

    April 2025Server Side

  2. Devoxx France 2025

    Communauté Spring

    April 2025Server Side

  3. Devoxx France 2025

    Null Safety en Java avec JSpecify et NullAway

    April 2025Java & Languages

  4. Devoxx Belgium 2024

    Project Leyden: Improving Java’s Startup Time

    October 2024java▶ Watch

  5. Devoxx Belgium 2023

    GraalVM Native Image: Benefits, Challenges, and the Future

    October 2023Server Side Java▶ Watch

  6. Devoxx Belgium 2023

    Spring Framework 6: Strategic Themes

    October 2023Server Side Java▶ Watch

  7. Devoxx Belgium 2023

    The Spring BOF

    October 2023Server Side Java

  8. Devoxx Belgium 2023

    Spring Infrastructure Deep Dive: Virtual Threads, Checkpoint Restore, Native Images

    October 2023Server Side Java▶ Watch

  9. Devoxx Belgium 2019

    Deepdive into reactive spring with coroutines and kotlin flow

    November 2019Programming languages▶ Watch

  10. Devoxx Belgium 2019

    Running spring boot applications as graalvm native images

    November 2019Server Side Java▶ Watch

  11. Devoxx Belgium 2018

    The spring bof

    November 2018Server Side Java

  12. Devoxx Belgium 2018

    Spring boot with kotlin, functional configuration and graalvm

    November 2018Programming languages▶ Watch

  13. Devoxx Belgium 2017

    The spring bof

    November 2017Server Side Java

  14. Devoxx Belgium 2017

    From spring boot 1 in java to spring boot 2 in kotlin

    November 2017Server Side Java▶ Watch

  15. Devoxx Belgium 2017

    Why spring ? kotlin

    November 2017Programming languages▶ Watch