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Xamarin Dev Days Warsaw 2017


Get a free hands-on learning experience with your local developer community to explore mobile development through sessions on Xamarin, Xamarin.Forms, and Azure Services. Put new knowledge into practice by building a Xamarin.Forms application in the afternoon in a hands-on lab!

Register now: Xamarin Dev Days Warsaw Registration (

Meet our experts:

Daniel Krzyczkowski - organizer and leader of Xamarin Warsaw Developers Group

Former Microsoft Student Partner at Polish-Japanese Academy of Information Technology in Warsaw where he led .NET Group and currently Microsoft Most Valuable Professional who support many different events connected with Microsoft technologies. Focused on mobile world. He is passionate about mobile applications and devices. He loves learning new things about mobile development. Concentrated on Universal Windows Platform and Xamarin.

Leader and founder of Xamarin Warsaw Mobile Developers Group in Warsaw.


Szymon Komorowski - Software Engineer at Sii

He creates web, mobile and desktop solutions using .NET technology. As a part of his collaboration with Microsoft, he created the Junior .NET Group at University of Gdansk. He was also a Microsoft Student Partner and Microsoft Student Consultant. He enjoys sharing his knowledge with others, especially regarding mobile technologies.

Przemysław Raciborski - Xamarin developer at In'saneLab

Przemek is a Xamarin and Mobile passionate with a strong emphasis on User Experience.He thinks that modern software development should be paired with open source contribution.

That’s the reason why In'saneLab is his “Xamarin home” – as the company also contributes to Xamarin Open Source community.Besides working at In'saneLab, Przemek is an active contributor to Xamarin community. He is adding and fixing features in MvvmCross, pushing a lot of Android Bindings library, and carrying out a lot of other Xamarin-related projects.
Recently, Przemek started to blog on

Daniel Banasiak - Software Engineer at Sii

Xamarin Certified Mobile Developer. His favorite technologies are cross-platform application and cloud. He cooperates with Microsoft as Microsoft Startup Influencer. He helps in the development of businesses, startups and organizations.Former Microsoft Student Partner and leader of .NET group at the University of Gdansk.

Daniel shares he's knowledge on his blog:

Mariusz Łobejko - Product Portfolio Director w Edge One Solutions

Mariusz is expert in IT industry. He specializes in mobile technologies, wearables and manufacturing software. Enthusiast agile methodologies and project management.For 10 years engaged in the production of mobile applications, recently mainly with the use of technology Xamarin.He is involved in innovative IT projects and the development of technology start-ups.

Damian Antonowicz- Xamarin developer w Edge One Solutions

Experienced .NET developer connected with Windows Phone platform from the beginning of its existence. Currently Damian uses his skills to develop Android and iOS applications with Xamarin and C#.

We hope to see you there on 10th of June!