Meet the IT community during JDD, one of the most recognizable programming conferences, organized since 2006.

The 19th edition of JDD will take place on October 21-22, 2025 at the Metropolo Hotel in Krakow.

JDD is a two-day conference that brings together famous speakers and IT experts from around the world, experienced specialists and representatives of Java User Groups – hundreds of programming enthusiasts who want to expand their knowledge and exchange experiences.

JDD includes three technical lecture paths, a Soft Skills path and discussions as part of Unconference. The event is created with the community in mind, which is why it is also accompanied by the annual JUGmajster competition for specialists from local JUGs. Conference participants will also enjoy intensive networking, competitions and integration during the evening After Party.

Darczyslaw

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