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J-Spring 2021
J-Spring 2020
J-Spring 2019
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J-Spring 2017
NLJUG
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J-Spring 2022 Speakers
More speakers coming soon!
Burr Sutter
Director of Developer Experience @ Red Hat
Ixchel Ruiz
Java Champion, SuperFrog, CDF Ambassador, hackergarten enthusiast & Open Source advocate
Oleg Ĺ elajev
Developer relations @ AtomicJar
Kate Stanley
Principal Software Engineer @ Red Hat
Deepu K Sasidharan
Java Champion & Senior Developer Advocate @ Okta
Clo Willaerts
Digital business expert, girl geek, tech optimist, avid keynote speaker, oldskool tech blogger, and published author
Martijn Verburg
Principal Software Engineering Group Manager for Java at Microsoft
Sander Mak
Tech Lead @ Picnic Technologies
Peter Hilton
Independent Consultant
Marit van Dijk
Software Engineer @ bol.com
Gerrit Grunwald
Principal Engineer @ Azul Systems
Vinicius Senger
Senior Developer Advocate @ AWS
Coen Goedegebure
Founder of Scyon / SECO member ABN AMRO
Joris Kuipers
Architect & CTO @ Trifork
Sam Hepburn
Head of global communities @ Snyk
Johan Janssen
Architect @ ASML
Erwin Manders
Software Engineer @Rabobank
Martijn Dashorst
Software Engineer - Topicus