The Most Enthusiastic Conference on Java
3-4 October 2017, Krakow
buy ticket call for papers


Become a JUGmajster! Competition for debutant speakers

Have you ever considered stepping on conference stage to share your professional experience? Or maybe you wondered how all those famous speakers began their career? You can witness all of that at JDD 2017! As in previous years, the attendees will select the best debutant speaker - JUGmajster.

Why do we choose the JUGmajster? JDD is a community-driven conference - thanks to cooperation with Polish Java User Groups, great speakers from local communities get a chance to perform on a large stage, and we are able to deliver a truly relevant conference program. That’s why we came up with the idea of JUGmajster competition.

The candidates come from local JUGs and appear on JDD stage for the first time. Help them on their path to victory by rating their talks OR join their fight for the JUGmajster title!

You can find out more about the competition on JUGmajster subsite.


Become a JDD speaker

Call for Papers is on! Is Java constantly on your mind? Get some relief by sharing it with others! Submit your idea for a lecture - fill out the Call For Papers form by 21 August 2017!

Java 8, JEE, JVM, JPA, Kotlin, Scala, Spring, Big Data... We’re open to your ideas! All levels and interesting Java-related topics are welcome.

As JDD speaker you get a free ticket to the conference & reimbursement of travel and accommodation costs, pictures and recording of your talk, and a chance to visit Kraków!

Apply via the CFP form.


We’re meeting at EXPO Kraków!

This year's edition of JDD Conference takes place in International Exhibition and Convention Centre EXPO Krakow. EXPO Krakow is a modern, multi-functional facility, which provides flexible venue perfect for organizing all kinds of high-class international events. 13 000 sqm of space, multiple seminar and meeting rooms, spacious car park and a restaurant guarantee a memorable and comfortable event experience for all attendees. The venue is located in the geographical center of Krakow. It is well connected with the city center, the main railway station (7 km), the airport in Balice (20 km) and the city bypass (5 km).

Find out more on their website:

You'll Fall in Love With Krakow!