The Most Enthusiastic Conference on Java
3-4 October 2017, Krakow
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A huge dose of knowledge on Java and invaluable experience.

The most recognized Java specialists, the latest topics.

The biggest asset of the conference - networking.

Our History

What is JDD? It’s a meeting of top experts, famous speakers, experienced professionals, Java User Groups, and, most of all, lots of passionate people keen to broaden their knowledge on Java! The conference offers a huge dose of practical knowledge on the hottest Java topics at diverse levels of expertise.

Since 2006, over 800 Java heads head to Kraków every year to benefit from inspiring lectures, workshops, live coding sessions and networking opportunities. Being a permanent feature in Polish IT event calendar, JDD grows it's international base by offering lectures both in Polish and in English, and inviting international speakers. To answer the needs of growing Java society in Poland, PROIDEA as the organizer puts special attention to create the best networking experience.

  

Years

Speakers

Lectures

Attendees

Developers

Past Speakers

Jarek Pałka

Sławomir Sobótka

Adam Bien

Companies Who Support US

You'll Fall in Love With Krakow!