Andrzej Grzesik
ags loves distributed systems in all shapes and forms. He has written software in many languages, and continuously finds JVM his favourite platform.He believes „most software problems are people problems”, so he stirrs communities (Polish JUG), organizes and speaks at conferences (proud to be a JavaONE Rockstar!). He is passionate about all things data, because science! In his spare time… cycling, photography and books. And he is a Java Champion!
Janusz Kamieński
Developer, journalist, tabletop RPG Game Master and milkoholic. Active participant of dev communities, co-organizer of meetups and DevOps conferences in Poland. Applies DevOps pattern on tech and business side in all projects he touches. For a dozen of years worked in web technologies. Full-stack developer since 2008. Gains experience and new levels in everyday work at Wix.com, to which office he goes by bike. Founder of Raport Obieżyswiata web tv channel about Fantasy & Sci-Fi.
Przemysław Koltermann
Senior Site Reliability Engineer working for Codility. Specializes in k8s, AWS and building observability, and incidents handling ecosystems. K8s trainer, fan of containers. Worked both as a Developer and SysOps but feels the best building platforms.
Karolina Ochlik
DevOps Consultant that believes in integrating IT and soft skills while bringing DevOps best practices and SRE approach. Leader, tech enthusiast, coder, CKAD, CKA certified and certified communications trainer.
Paweł Piwosz
DevOps Institute Ambassador. CD.Foundation Ambassador. AWS Community Builder.
Engineer, leader, mentor, speaker.
My focus is on CALMS. I am building better understanding of DevOps as driver for the organization.
I am devoted to Serverless and CI/CD. I authored the framework for design the CI/CD: https://www.cicd.run/
Host of Last Week In IT and DevOps In Agile Way podcasts.
Agnieszka Welian
Agnieszka is a dedicated engineer specializing in cloud solutions, with expertise in cutting-edge technologies such as Kubernetes and Terraform. She also brings valuable insights from her experience in testing activities. Agnieszka is passionate about enhancing people’s wellbeing and promoting a healthy work-life balance. Outside of her professional endeavors, she is a sports freak, board game lover and owner of two adorable cats.
Pedro Ivo Raimundo
Olá, tudo bem? My name is Pedro and I'm a Cloud Engineering Manager at Pegasystems. I've worked for companies like IBM, Luxoft, Eaton, and now Pega. These days, my focus is on Cloud, SaaS, DevOps and mostly, leadership. When I'm not catching up with my Steam games backlog, I love participating in conferences, hackathons, learning new things and meeting new people. See you around!
Wojciech Tomasiewicz
Cloud engineer at Pegasystems, passionate about leadership, soft skills, and the human side of technology. Having worked on three continents, I’m obsessed with culture and collaboration. Outside work, I run marathons, read books, listen to podcasts, and enjoy random trivia.
Kamila Langowska
Event strategist, conference organizer and community enthusiast. Designs conferences that go beyond presentations and create memorable experiences for attendees. Strong believer in quality over scale, meaningful networking and carefully curated content. Always searching for unconventional ideas that can redefine the conference experience. Spends most days building events, solving problems and turning ambitious concepts into reality. In her spare time enjoys travelling, exploring local cultures through Couchsurfing, meeting friends and playing board games.
Aleksandra Nowowiejska
Event Manager specializing in organizing conferences, trade fairs, and tailored business meetings. She combines hands-on event production with background in sales and marketing to build well-executed, impactful events from concept to final cleanup. Focused on precise logistics, high-quality content, and seamless attendee journeys. In her free time, she enjoys exploring foreign cultures, with a special interest in ancient mythologies and traditional folklore, and aerial dancing.
Patrycja Jaszczuk
Marketing, communication and event professional with experience across commercial, educational, social, and cultural projects. She has coordinated promotional activities, managed partner relationships, and supported the delivery of a wide range of events. She is passionate about projects that bring people together, encourage knowledge sharing, and create meaningful experiences. She enjoys working in dynamic environments, values teamwork, and believes that attention to detail is what makes an event truly memorable. In her free time, she enjoys exploring new places with her dog and spending time close to nature.