All talks from JCON EUROPE
Java: 30 Years and Beyond | Ana Maria Mihalceanu (EN)
This keynote discusses the evolution of Java over its 30-year history, highlighting key moments and...
Scaling Data in a Sovereign AI Platform | Johann Strauss & Markus Kett (EN)
This talk presents the concept of a sovereign AI platform, emphasizing the need for control over dat...
Code Is Cheap. Software Isn’t. | Markus Eisele (EN)
This talk discusses the transformative effects of AI-assisted coding on software development. The sp...
Building a Digital Product Passport with Java and Cardano | Fabian Bormann (EN)
This talk discusses the development of digital product passports using Java and Cardano blockchain t...
JCON EUROPE 2026 - Recap
This talk does not contain pertinent content regarding a specific topic or technology. It appears to...
You Gotta Keep the Dogs Away: YOLO Developer Workflows with a Coding Agent in a Box | Kevin Wittek
In this talk, Kevin Wittek, a staff engineer at Docker, discusses the use of AI-augmented developmen...
Why Bad Decisions Happen | Anja Kunkel (EN)
This talk explores the complexities of decision-making and the reasons behind bad decisions. The spe...
When ORM Becomes OMG: Performance Pitfalls in JPA and Friends | Jos Roseboom (EN)
This talk focuses on improving application performance by effectively managing database connections...
Flight Recordings and Mission Control Through Thick Clouds | Martin Skarsaune (EN)
In this session, Martin Skarstein discusses various tools and techniques for troubleshooting Java ap...
Microservices and Microfrontends: Scaling, Learning, Growing | Lofi Dewanto & Patricia Erdelen (EN)
This talk discusses the transition from a monolithic software architecture to microservices within a...
Reactive Web Apps With 100% Java | Leif Åstrand (EN)
In this talk, the speaker introduces Vaadin, an application framework for building web applications...
3 Years of Quarkus in Production, What Have We Learned? | Jago de Vreede (EN)
This talk discusses the experiences learned over three years of running Quarkus in production at Ten...
Approaching the JDK 25 LTS release through real-world migration | Wolfgang Weigend (EN)
In this talk, the speaker discusses the process of Java migration, especially focusing on newer Java...
Deep insights and ready for AI - Spring Tools 5 in Action | Martin Lippert (EN)
In this talk, Martin from the Spring engineering team at Broadcom discusses new tools and features w...
From Git Panic to Git Zen: With a Little Help from AI | Pasha Finkelshteyn (EN)
This talk discusses advanced Git techniques and the integration of AI to enhance Git workflows. The...
Painless Organisation and Maintenance of Maven Builds | Sandra Parsick (EN)
In this talk, Sandra Pasic discusses the organization and maintenance of Apache Maven builds. As a f...
Guess the Java Version | Johannes Bechberger (EN)
In this engaging talk, the speaker, a Java developer at SAP, leads an interactive quiz on identifyin...
The JUG-gle is Real: What JUGs Can Teach Us About Growing Open Source Communities | Dominika Tasarz
In this talk, Dominika Tsatsou Hatska discusses the vital role of Java user groups in nurturing the...
Building Observable Java Apps that Scale with Quarkus | Thiago Gonzaga (EN)
This talk explores the often-overlooked topic of observability within software development, emphasiz...
Crypto Trading: JVM Techniques Behind Bitvavo’s Microsecond Revolution | Oleg Lobanov & Marcos Maia
In this talk, Oleg Lobanov, a staff engineer at Bitwala, discusses the company's evolution from a st...
Java Container Mastery: Optimizing Images Across Build Tools | Matthias Haeussler (EN)
In this session, Matias discusses the integration of Java applications within container environments...
Natural Language Data Access in Java with Hibernate, Quarkus, & LangChain4j | Marco Belladelli (EN)
This talk, presented by Marco Belladelli, discusses the integration of natural language processing w...
The Road Not Taken: A Developer's Guide to Life Beyond Spring Boot | Frederik Pietzko (EN)
In this talk, Frederick Piitzko explores the advantages and drawbacks of various frameworks for buil...
From a Workshop to a Wake-Up Call: My Journey into Accessibility | Tamari Gogebashvili (EN)
This talk focuses on the importance of web accessibility and the implications of the European Access...
From Bytes to Brilliance : Optimizing Large File Delivery in REST APIs | Nupur Agarwal (EN)
In this talk, Nupur, a technical lead at ING, discusses the challenges faced while building an API t...
Engineering for the Long Haul: Operating Open Source at Scale | Artem Karasev (EN)
In this talk, Artem Karasev, product marketing manager at TuxCare, discusses the challenges organiza...
It (Only) Starts with Containers | Patrik Duditš (EN)
In this talk, the speaker discusses the complexities of deploying Java applications within container...
Testing Spring Boot Applications Demystified | Philip Riecks (EN)
This talk explores the intricacies of testing Spring Boot applications, positioning it as an essenti...
Serverless Java Web Applications on AWS Lambda with Micronaut Quarkus & Spring Boot | Vadym Kazulkin
This talk covers the implementation of serverless Java web applications using AWS Lambda alongside f...
Virtual Threads, Structured Concurrency & Scoped Values: Putting it All Together | Balkrishna Rawool
This talk discusses the key features of Project Loom, focusing on virtual threads, structured concur...
JSpecify: Getting Rid of the Billion-Dollar Mistake in Java for Good This Time | Michael Simons (EN)
This talk explores the challenges and solutions surrounding null reference handling in Java, focusin...
It's the Empathy, Stupid! | Konstantin Diener (EN)
In this talk, Konstantin discusses the importance of empathy in communication within organizations,...
Lights, Camera, GitHub Actions! | Andres Almiray (EN)
This talk covers the use of GitHub Actions for continuous integration and deployment, particularly f...
The Reputation Formula: Turbocharge Your Developer Career | Bruno Souza (EN)
In this engaging talk, Bruno discusses the importance of reputation in a developer's career, particu...