Michal Trziszka is a Więcej niż hosting, Founder& CEO cal.pl at Cal.pl. They possess expertise in virtualization, web hosting, cloud computing, product management, e commerce and 10 more skills. Colleagues describe them as "I met Michał during one of the hosting conferences in Germany few years ago. Michał exemplifies the word “professional”, demonstrates a solid knowledge in the field of IT and a unique business skills. He is an outstanding project management professional, but more importantly, he is an exceptional human being. Since our first meeting we stared to work on cloud related projects and since then he became not only role model in business area, but also my friend." and "Michal helped me to change place of my domain. He works very profesionally and extremely fast. Thanks Michal!"