Call for Papers

Have some Java on your mind? Share it with others! Submit your idea for a lecture - answer our Call For Papers and become a JDD speaker.

We’re looking for brilliant ideas, absorbing topics, thrilling essence and fascinating real-life examples. All levels and interesting Java-related topics are welcome. The papers will be evaluated by the Advisory Board - the group of the best specialists, Polish JUG leaders. They know their stuff, that’s why they are responsible for the high level of talks at JDD. It really pays off to show your idea to such experts!

We accept talks both in Polish and in English. However, we’re open to attendees from outside Poland, so if possible, please deliver your talk in English (it’s not mandatory, but very welcome).

DD speakers are respected. Apart from the ability to present your lecture in front of over 800 Java Universe explorers - specialists, enthusiasts and companies’ representatives, you also receive a number of benefits. As a JDD speaker you will:

  • get a free ticket to the conference 
  • have your travel and accommodation costs covered if your are coming from outside Krakow 
  • get pictures and video recordings of your talk 
  • enjoy your visit in Krakow 
  • reach eternal fame and glory! 


Important information regarding your talk: session can be performed in a form of: case study, live coding, tutorial or theory. Theory talks and case tudies last up to 40 minutes including Q&A session. Live coding sessions are 1 hour 40 minutes long and should allow attendees to code along with speaker. Tutorials can take 40 minutes or 1:40h - mark your choice in notes.

Sounds tempting? Don’t wait - submit your paper by filling out the CFP form. Remember - we’re waiting only until July 18th!

You have never spoken in front of a large audience before? Would you like to start your career as a speaker, but your experience does not exceed your local group meetings? Compete for the title of JUGmajster - find out more about the competition here.