6 - 10 October 2025

Devoxx Belgium

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Devoxx Belgium 2024 was once again an amazing experience, with conference tickets selling out in just seconds.

Last years event showcased some of the most innovative and inspiring speakers in the industry, with a special focus on Java 23 and Generative AI. Attendees experienced a diverse range of local and global talent, presenting groundbreaking developments in programming such as Java, Cloud, AI & Big Data, Security, Architecture, Programming Languages, Methodologies, and Developer Culture.

Attending Devoxx Belgium provided an excellent opportunity to expand knowledge, sharpen skills, and gain hands-on experience with the latest technologies, especially in AI and its applications.

Devoxx, a series of technology conferences, is held in various countries including Belgium, France, the UK, Poland, Morocco, Ukraine, and Greece. Additionally, VoxxedDays (a Devoxx incubator) is organized in various locations globally (including CERN ⚛).

TRACKS

JAVA

All aspects of Java as a platform: emerging or established, Java language, JVM (languages), JDK, frameworks, standards, performance etc

People and Culture

Personal development, leadership, working practices, mental health, diversity, inclusion and developer culture

Build & Deploy

Modern operational concerns, including build pipelines, orchestration, observability, monitoring, resilience, and compliance, as the software world embraces DevOps and cloud delivery

Architecture

How-to’s, tools and techniques for developers to drive great architectures. Share your in-the-trenches experiences informing us what works and what doesn’t

UI & UX

UI, UX, front-end languages, frameworks and architectures. This can include Angular, React, VUE, Blazor, SCSS best practices etc

Data & AI

LLM’s, GenAI, TensorFlow, Big Data, Fast Data, NoSQL, etc

Development Practices

All about Getting Stuff Done right. Methodologies, better practices, testing & tools

Security

Encryption, defensive practices, tools and technologies to be secure, security testing etc

Mind The Geek

Developer candy: stuff we want to know about but don’t (generally) do at work – robotics, biological computing, cybernetics, AI, new toys & tomorrows world

Server Side Java

Frameworks and libraries which are mainly used on the server-side: Spring (native), Jakarta EE, Reactive frameworks, ORM, MOM, DB, Micro-services frameworks, Quarkus, Micronaut etc.