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Champion

Ionut Balosin

Raiffeisen Bank International

Ionut Balosin is a software architect working for Raiffeisen Bank International in Vienna. He is also an independent technical trainer, security champion, and blogger, and regularly speaks at major software development conferences and meetups around the world, delivering presentations, training sessions, and workshops.
You can find more details about Ionut, his training catalog, his talks, and his articles on ionutbalosin.com.

Badges 11

Talks 11

  1. Voxxed Days Bucharest 2025

    Unlocking the unknowns: Cryptography Essentials for Java Developers

    March 2025Architecture

  2. Voxxed Days Bucharest 2024

    A Practical Use Case of Software Architecture Evolution

    March 2024Architecture

  3. Voxxed Days Bucharest 2024

    Designing High-Performance, Scalable and Resilient Applications

    March 2024Architecture

  4. Voxxed Days Bucharest 2024

    The Future is 💚: A Journey through the Energy Efficient Design Principles of Software Engineering

    March 2024Mind the Geek

  5. VoxxedDays Brussels

    Create an eco-friendly world with Green Software Engineering

    May 2023Mind the Geek

  6. Voxxed Days Bucharest 2023

    JVM Performance Comparison

    March 2023java

  7. Voxxed Days Bucharest 2023

    Designing High-Performance, Scalable and Resilient Applications Workshop

    March 2023Architecture

  8. Voxxed Days Bucharest 2022

    Techniques for a faster JVM start-up

    March 2022Java Language

  9. Devoxx Poland 2018

    Architecting for performance. a top-down approach.

    June 2018Architecture▶ Watch

  10. Devoxx Poland 2018

    Runtime vs. compile time (jit vs. aot) optimizations in java and c++

    June 2018lang▶ Watch

  11. Voxxed Days Vienna 2017

    Java performance techniques The cost of HotSpot runtime optimizations

    March 2017Java Language▶ Watch