PROIDEA

JDD

JDD

The largest meeting of the Java community in Poland!

JDD is a huge two-day gathering of Java programming fanatics. Speakers from different parts of the world, experienced professionals, representatives of diverse communities from the IT world, enthusiastic students and developers of all degrees - everyone who loves Java is at JDD!

Story
2006
The first edition of JDD took place
2015
Over 600 participants came to JDD!
2016
We celebrated the 10th anniversary of the conference
2018
We are becoming popular - we are supported by over 40 Media Partners and Community
2019
We broke a record - JDD has over 1,100 participants!
2020
As a result of the pandemic, we moved the organization of the conference to the virtual world
2022
The return of the stationary edition of the conference, long awaited by the Java community! JDD 2023 reunited hundreds of developers and enthusiasts of the language.
2023
Over 700 participants and a new item in the program - Unconference discussions.
2024
The JDD program has been expanded to include the Soft Skills path. 750 people took part in the 18th edition!
Photos
About The Event

JDD is made up of Java fanatics, experts, ever-hungry programmers, and out-of-the-box speakers who ask remarkable questions. It is thanks to them that the conference features topics that can be found in vain anywhere else.

The unique atmosphere of JDD is mainly due to the enthusiasm of the participants and cooperation with the programming communities. Thanks to the huge amount of inspiration and experience shared by experts during JDD, the acquisition of knowledge intersects with great fun. The tracks are divided by level of sophistication and language of presentation. New faces appear on the scene every year.

JDD is also about continuous discussions, exchange of practical solutions and, above all, involvement - local communities and active participants make the conference vibrant. The JDD climate has become extremely friendly - we feel like one big family!

Every year, traditionally, the JUGmajster competition is held at the conference. This is an iconic element of JDD - debuting Java specialists compete against each other on stage. Each year only one of them knocks the audience off its feet and is hailed as a JUGmajster. The competition during the JUGmajster competition is proving to be fiercer every year. JUGmajster is a huge dose of practical knowledge and the latest solutions straight from rookies, vying with each other to become the rising star of the Polish IT scene.

Extremely practical layers of Java programming knowledge from experienced and highly prestigious speakers