Devoxx 2025
Devoxx 2025: 17 speakers across 29 talks tracked on Mezzo — including Ted Neward, Anton Arhipov, and Victor Rentea.
Speaker Lineup
Alexander ChatzizachariasKeynoteDeveloper tools and creative coding explorer | Vector databases and unconventional tech experiments
"Let’s use IntelliJ as a game engine, just because we can"
creativityfuture of educationgenerative ai llms
creativityfuture of educationgenerative ai llms
Anton ArhipovKeynoteIntelliJ IDEA expert | Kotlin and Java development tools specialist
"Debugging with IntelliJ IDEA"
corporate learningfocus deep workproblem solving
corporate learningfocus deep workproblem solving
Cristian SchuszterKeynoteSoftware architecture and Spring Security expert | Speaking at Devoxx conferences
"Identity crisis: bending Spring Security to your advanced use cases"
ai strategy implementationcybersecurity privacydigital transformation
ai strategy implementationcybersecurity privacydigital transformation
Harry RobertsKeynote
"Devoxx Greece 2025 - How to Think Like a Performance Engineer"
consulting advisorydesign thinkingdigital customer experience
consulting advisorydesign thinkingdigital customer experience
Also at: Awwwards Conference · Beyond Tellerrand Berlin
Ko TurkKeynoteGreen software engineering speaker | Measuring tech's environmental impact
"From Space to Code: Using NASA's Open Data APIs with Kepler"
climate action net zerocorporate social responsibilitydata informed decisions
climate action net zerocorporate social responsibilitydata informed decisions
Markus KettKeynoteJava cloud-native architecture specialist | In-memory computing and microservices expert
"Devoxx Greece 2025 - In Memory Computing - The Big Picture"
ai enterprisecloud infrastructuredigital transformation
ai enterprisecloud infrastructuredigital transformation
Matthias HaeussleKeynoteKubernetes and observability expert | Java containerization specialist
"Dockerfiles, Jib ..., what's the best way to run your Java code in Containers?"
ai strategy implementationcloud infrastructuredigital transformation
ai strategy implementationcloud infrastructuredigital transformation
Mete AtamelKeynoteLLM applications and serverless architecture speaker | Cloud-native development expert
"Beyond the Prompt: Evaluating, Testing, and Securing LLM Applications"
ai strategy implementationcloud infrastructuredigital transformation
ai strategy implementationcloud infrastructuredigital transformation

Michelle Michel-MitchellKeynoteCreative Director | Transforming Brands Through Design
"What You Need to Know (And Why You Should Care) About AI Governance"
brand strategycreative thinkingdesign thinking
brand strategycreative thinkingdesign thinking
Also at: Slush · TED · VidCon
Natan SilnitskyKeynoteKafka and microservices expert | Large-scale system migration and developer productivity
"Devoxx Greece 2025 - Async Excellence: Unlocking Scalability with Kafka"
cloud infrastructurehigh performance habitslegacy modernization
cloud infrastructurehigh performance habitslegacy modernization
Olena KutsenkoKeynoteReal-time data architecture speaker | ClickHouse and Apache Kafka expert
"The art of structuring real-time data streams into actionable insights"
cloud infrastructuredata strategy analyticsdigital transformation
cloud infrastructuredata strategy analyticsdigital transformation
Sander HoogendoornKeynoteDeveloper and programming speaker | Navigating software craft in the AI age
"How to survive as a developer in the exponential age of AI"
ai strategy implementationfuture of workgenerative ai llms
ai strategy implementationfuture of workgenerative ai llms

Sara KhanKeynoteCounter-Extremism Activist | Former Lead Commissioner for Countering Extremism
"Designing for the Mind: The Psychological Principles Behind Effective UI/UX"
grassroots activismhuman rightscommunication influence
grassroots activismhuman rightscommunication influence
Stephan JanssenKeynoteDevoxx founder | AI-augmented programming and Java innovation expert
"Devoxx: A Journey Through the Past, Present, and Future"
ai strategy implementationartificial intelligencecorporate innovation
ai strategy implementationartificial intelligencecorporate innovation
Ted NewardKeynoteDeveloper education expert | Distributed systems and programming languages
"Artificial, yes; Intelligent, no. - Keynote"
artificial intelligencecommunication influencecorporate learning
artificial intelligencecommunication influencecorporate learning
Urs EnzlerKeynoteSoftware architecture speaker | Evolutionary architecture and design patterns
"Onion, Hexagonal, Clean or Fractal Architecture? All of them, and more!"
design thinkinginnovationlegacy modernization
design thinkinginnovationlegacy modernization
Victor RenteaKeynoteJava performance and API design expert | Regular Devoxx speaker
"Devoxx Greece 2025 - Top REST API Design Pitfalls"
ai enterprisecloud infrastructurelegacy modernization
ai enterprisecloud infrastructurelegacy modernization
What this lineup covered
The topics this edition's speakers are known for.
Industries represented
The sectors this edition's speakers come from.
Sessions with video

Artificial, yes; Intelligent, no. - Keynote
Ted NewardKeynote

Beyond the Prompt: Evaluating, Testing, and Securing LLM Applications
Mete AtamelKeynote

Busy Developer's Guide to Esoteric Languages
Ted NewardKeynote

Debugging with IntelliJ IDEA
Anton ArhipovKeynote

Designing for the Mind: The Psychological Principles Behind Effective UI/UX
Sara KhanKeynote

Devoxx Greece 2025 - Async Excellence: Unlocking Scalability with Kafka
Natan SilnitskyKeynote
Devoxx Greece 2025 - How to Think Like a Performance Engineer
Harry RobertsKeynote

Devoxx Greece 2025 - In Memory Computing - The Big Picture
Markus KettKeynote

Devoxx Greece 2025 - Kotlin DSL in under an hour
Anton ArhipovKeynote

Devoxx Greece 2025 - Top REST API Design Pitfalls
Victor RenteaKeynote

Devoxx: A Journey Through the Past, Present, and Future
Stephan JanssenKeynote

Dockerfiles, Jib ..., what's the best way to run your Java code in Containers?
Matthias HaeussleKeynote
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