Champion

Martin Stefanko

Red Hat

Principal software engineer at Red Hat, BrnoJUG leader, author Quarkus in Action, MicroProfile committer, working on Red Hat middleware technologies like Quarkus, SmallRye, Wildfly, JBoss middleware (RESTEasy, Weld, ...), programming and microservices enthusiast.

Badges 13

Talks 11

Devoxx Poland 2026
Quarkus in Action…in Action!
June 2026Java & JVM
Devoxx Poland 2025
Create AI-Infused Java Apps with LangChain4j
June 2025Development Practices
Devoxx Poland 2025
Avoiding career pitfalls — A well-grounded software engineer
June 2025Soft Skills
Devoxx Poland 2025
Java meets AI: Build LLM-Powered Apps with LangChain4j
June 2025Data & AI
Devoxx Poland 2025
Quarkus in Action...in Action!
June 2025Java & JVM
Voxxed Days Zurich 2025
AI-infused command-line applications
March 2025Java
Devoxx Belgium 2024
Avoiding career pitfalls — A well-grounded software engineer
October 2024People & Culture▶ Watch
Devoxx Morocco 2024
Is Loom really the future of enterprise Java?
October 2024Programming languages
Devoxx Poland 2024
Is Loom really the future of enterprise Java?
June 2024Java & JVM
Devoxx Poland 2022
A different flavor of the distributed transaction
June 2022DevNation Day
Devoxx UK 2022
A different flavor of the distributed transaction
May 2022java

Martin Stefanko

Badges 13

Talks 11

Quarkus in Action…​in Action!

Create AI-Infused Java Apps with LangChain4j

Avoiding career pitfalls — A well-grounded software engineer

Java meets AI: Build LLM-Powered Apps with LangChain4j

Quarkus in Action...in Action!

AI-infused command-line applications

Avoiding career pitfalls — A well-grounded software engineer

Is Loom really the future of enterprise Java?

Is Loom really the future of enterprise Java?

A different flavor of the distributed transaction

A different flavor of the distributed transaction

Quarkus in Action…in Action!