PROIDEA

HackYeah
2026-10-02 08:00 - 2026-10-04 17:00 (Europe/Warsaw) | TAURON Arena Krakow, Stanislaw Lem 7, Krakow, 31-571, Poland
HackYeah 2026 will take place on October 3-4, 2026, at TAURON Arena in Kraków. It is the largest in-person hackathon in Europe, bringing together thousands of participants for 24 hours of creativity, coding, and collaboration on real-world technology challenges.
Participants will work on projects across open categories: Defence, Sport & Healthcare, Smart City, and Artificial Intelligence. For the first time in the event’s history, a dedicated SheHacks task, ImpactHer: Technology for Real Change, will be launched. This challenge invites participants to create technology solutions addressing real problems disproportionately affecting women, using technology to remove barriers, improve accessibility, and create measurable change.
HackYeah is more than just a hackathon – a parallel conference allows speakers to share their knowledge, experience, and practical examples in technology and innovation.
HackYeah brings together beginners and seasoned participants who learn from each other, develop new skills, and are inspired to create solutions with real impact. The event provides mentor support and opportunities for networking with experts from across Europe. DarczyslawLorem ipsum dolor sit amet, consectetur adipiscing elit. In tristique faucibus augue ac dictum. Maecenas convallis feugiat arcu, quis elementum enim gravida non. Sed porttitor mauris vitae enim ornare, sit amet aliquet dolor sodales.

4Developers Katowice
2026-10-08 08:00 - 19:00 | Hotel Vienna House Easy Katowice, Sokolska 24, Katowice, 40-086, Poland
The event is aimed at developers, systems architects, team leaders, and IT professionals interested in modern technologies and artificial intelligence. The program includes five thematic tracks focusing on software development, systems architecture, and leadership in technology.
Participants will have the opportunity to attend practical presentations led by respected industry experts who will share real-world case studies. An important part of the event is the networking area, which allows for the direct exchange of experiences, discussion of industry challenges, and the opportunity to connect with representatives from a wide range of companies and specializations. DarczyslawLorem ipsum dolor sit amet, consectetur adipiscing elit. In tristique faucibus augue ac dictum. Maecenas convallis feugiat arcu, quis elementum enim gravida non. Sed porttitor mauris vitae enim ornare, sit amet aliquet dolor sodales.

PLNOG
2026-10-15 08:00 - 2026-10-16 19:00
PLNOG is one of the most important telecommunications conferences in Poland. For over 18 years, it has brought together operators, internet service providers, vendors, and ICT market specialists. It is a place where the industry gathers to exchange experiences, discuss key challenges, and learn about the technologies shaping the future of modern networks.
During the 34th edition of the conference, which will take place on October 15-16, 2026, in Kraków, participants will have the opportunity to attend expert presentations, practical case studies, and panel discussions focused on topics such as operators, peering, routing, optical networks, the cloud, cybersecurity, and telecommunications market regulations. DarczyslawLorem ipsum dolor sit amet, consectetur adipiscing elit. In tristique faucibus augue ac dictum. Maecenas convallis feugiat arcu, quis elementum enim gravida non. Sed porttitor mauris vitae enim ornare, sit amet aliquet dolor sodales.

The LiGHT Summit
2026-10-20 08:00 - 2026-10-21 17:00 | CKF13 Centrum Konferencyjne, Fabryczna 13, Kraków, Małopolskie, 31-553, Poland
The LiGHT Summit 2026 will take place on October 20-21, 2026, at CKF_13 in Kraków. It is a two-day conference for leaders, executives, entrepreneurs, and experts who want to actively shape the future of business in a world of rapid technological, social, and organisational change.
The programme focuses on some of the most important challenges facing today’s leaders, including the development of artificial intelligence, organisational transformation, the future of work, responsible decision-making, and building teams capable of succeeding in uncertain conditions. Speakers share real-life experiences, practical examples, and lessons that participants can apply in their everyday work.
The LiGHT Summit is about leadership without filters, unnecessary corporate language, or simplistic answers to complex problems. Through talks, interviews, and panel discussions, the event presents different perspectives on the changes transforming business, technology, and society, creating space for open and meaningful conversations.
The conference brings together leaders from different industries and professional backgrounds, enabling them to exchange experiences, build valuable relationships, and explore new ways of thinking and acting. The LiGHT Summit is designed for people who do not simply observe change but want to understand it, stay ahead of it, and actively shape what comes next. DarczyslawLorem ipsum dolor sit amet, consectetur adipiscing elit. In tristique faucibus augue ac dictum. Maecenas convallis feugiat arcu, quis elementum enim gravida non. Sed porttitor mauris vitae enim ornare, sit amet aliquet dolor sodales.

JDD
2026-10-20 08:00 - 2026-10-21 18:00 | Krakow, Metropolo Hotel, Walnut 11, Krakow, 30-422
The 18th edition of the JDD conference will take place on October 20–21, 2026, at the Hotel Metropolo in Kraków. It is one of the most important events for the Java and software engineering community in Poland, long bringing together developers, architects, tech leaders, and enthusiasts of modern software development.
The conference focuses on the practical aspects of software engineering, the latest technological trends, and the exchange of expertise among IT industry professionals. Attendees can choose from dozens of presentations across various thematic tracks, covering topics such as Java and the JVM, system architecture, cloud and DevOps, artificial intelligence, testing, and system reliability.
For years, JDD has provided a space for gaining practical knowledge, discussing the challenges of modern software engineering, and building valuable professional connections. The event program also features unconference sessions, panel discussions, networking opportunities, and numerous initiatives designed to foster community among developers. DarczyslawLorem ipsum dolor sit amet, consectetur adipiscing elit. In tristique faucibus augue ac dictum. Maecenas convallis feugiat arcu, quis elementum enim gravida non. Sed porttitor mauris vitae enim ornare, sit amet aliquet dolor sodales.

DevOpsDays Warsaw
2026-11-23 08:00 - 2026-11-24 17:00 | Sound Garden Hotel, Warsaw, Żwirki i Wigury 18, Warszawa, 02-092, Poland
DevOpsDays Warsaw is a community-driven conference where experienced engineers share practical knowledge, real-world case studies and lessons learned.
As part of the global DevOpsDays community, we bring together Platform Engineers, DevOps Engineers, SREs, Software Engineers, Cloud Architects, Security Specialists and engineering leaders to discuss modern software delivery, cloud infrastructure and engineering culture. DarczyslawLorem ipsum dolor sit amet, consectetur adipiscing elit. In tristique faucibus augue ac dictum. Maecenas convallis feugiat arcu, quis elementum enim gravida non. Sed porttitor mauris vitae enim ornare, sit amet aliquet dolor sodales.

The Pragmatics
2026-11-26 08:00 - 2026-11-27 17:00 | Sound Garden Hotel, Warsaw, Żwirki i Wigury 18, Warszawa, 02-092, Poland
A two-day conference for developers and software architects who combine solid craftsmanship with modern practices. The event program includes hands-on lectures, case study analyses, expert panels, and roundtable discussions. Participants will have the opportunity to learn directly from industry leaders, develop their technical skills, and exchange experiences. This is an excellent opportunity to develop your skills, gain valuable knowledge, and make valuable connections. DarczyslawLorem ipsum dolor sit amet, consectetur adipiscing elit. In tristique faucibus augue ac dictum. Maecenas convallis feugiat arcu, quis elementum enim gravida non. Sed porttitor mauris vitae enim ornare, sit amet aliquet dolor sodales.

Oh My Hack
2026-12-02 08:00 - 18:00 | National PGE, al. Prince Józef Poniatowski 1, Warsaw
The 8th edition of the Oh My Hack conference will take place on December 2, 2026, at the PGE National Stadium in Warsaw. This is a key event in the Polish cybersecurity community, providing a unique platform for experts, practitioners, and security enthusiasts.
The conference will focus on threats, consequences, and solutions in cybersecurity. Access devices within the range of several thematic devices are available, including jamming devices, penetrator testing, defense strategies, management, and professional development.
Oh My Hack, hosted for years by specialists in various fields of IT security, offers substantive value and the opportunity to exchange experiences and establish valuable industry contacts. The conference will be facilitated by Adam Haertle, an experienced security expert and the founder and editor-in-chief of the Zaufana Trzecia Strona website. DarczyslawLorem ipsum dolor sit amet, consectetur adipiscing elit. In tristique faucibus augue ac dictum. Maecenas convallis feugiat arcu, quis elementum enim gravida non. Sed porttitor mauris vitae enim ornare, sit amet aliquet dolor sodales.
