Join the XtremeJ 2025 online coming conference this November 4th, 2025.

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The Greediness for Knowledge, Experience and Professionalism

We are excited to welcome the entire Java community to join us in the coming XtremeJ online conference. We are going to have short sessions (30 minutes each), with speakers from all over the world, online interactive competitions, and experts panels with whome everyone will be able to interact.

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Participants will receive a virtual pack of valuable coupons, graphics, and small gifts. more info

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Selected Speakers from All Over The World

Top Speakers

We aim at having talks that cover some of the more exciting, cutting-edge and interesting topics. more info

Watch the Lectures When You Want

Video Capturing

The sessions will be captured on video and will be available to all participants.

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Think, Compete and Learn

XtremeJ Championship

During the conference, a competition will take place between all attendees. The first that answers correctly all questions is the winner. more info

Compete Online with Others

Kahoot Quiz Competition

Compete online answering quiz based questions using the Kahoot platform. The faster you answer correctly the more points you get. more info

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Think, Code and Solve

XtremeJ Hackaton

The hackaton will include a programming challenge the participants will need to solve. The first that solves it correctly will be the winner. more info

Compete Online with Others

Kahoot True False Competition

Compete online answering True False questions using the Kahoot platform. The faster you answer correctly the more points you get. more info

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Compete Online with Others

Kahoot Simple Answers Competition

This competition includes questions with simple answers the participants should complete using the Kahoot platform. The faster you answer correctly the more points you get. more info

Online Professional Panels

XtremeJ Xperts Panel

During the conference we are going to have two panels. Each panel will focus on a specific question that will be selected by the attendees out of a list of questions provided by us and by the attendees. 

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Use Your Programming Skills to Escape

XtremeJ Breakout Room

This competition includes a virtual room from which you need to escape by answering questions with data you will need to achieve by coding in JavaScript. more info

Platinum Sponsors

Thanks to the following companies that chose to support us with the organization of XtremeJ 2025 online conference.   

Gold Sponsors

Thanks to the following companies that chose to support us with the organization of XtremeJ 2025 online conference.   

Silver Sponsors

Thanks to the following companies that chose to support us with the organization of the XtremeJ 2025 online conference.   

codexio

Happy Coders Logo

Payara Services Logo

  

  

Academic Partners

Thanks to the following academic institutions, that chose to support us with the organization of the XtremeJ online conference.  

Media Partners

Thanks to the following media partners, that chose to support us with the organization of the XtremeJ online conference.  

Professional Communities

Thanks to the following professional communities, that chose to support us with the organization of the XtremeJ online conference.  

Do You Want to Boost your Software Development Skills?

Join the XtremeJ coming conference and leverage your programming skills in Java.

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