Champion
David Pequegnot
Worldline
Originally a Java developer, I became a performance engineer at Worldline.
A performance problem? A difficult Black Friday? I'm there to help the teams diagnose the problem, even if there wasn't one in the first place :).
I'm still a developer at heart, and I love experimenting with all kinds of frameworks, particularly from the Observability world. My aim? To annihilate production incidents!
And if you want to chat about Java, Kotlin, Python or Rust, I'd love to! :D
A performance problem? A difficult Black Friday? I'm there to help the teams diagnose the problem, even if there wasn't one in the first place :).
I'm still a developer at heart, and I love experimenting with all kinds of frameworks, particularly from the Observability world. My aim? To annihilate production incidents!
And if you want to chat about Java, Kotlin, Python or Rust, I'd love to! :D
Badges 4
Talks 2
- Devoxx Poland 2025
Make your Java application be truly observable with OpenTelemetry
- Devoxx France 2025
L'observabilité des applications Java, c'est aussi en dev avec OpenTelemetry !