His first contact with a computer was at the age of 10. He spent hours playing games on a Commodore 64. He then got a Pentium 133 and started learning DOS and later Windows 95. During his studies at Cracow University of Technology, he used Linux for everyday work. Using the KDE graphical environment led him to write some small QT appliances. He also learned the Python language.

His first job was for an International Paper in Cracow. He learned how to handle stressful situations and how to properly manage his time. Grzegorz started working for Arces just after his graduation in July 2011, which gave him a great opportunity to improve his skills and gain more knowledge.

He has been living in Cracow for 5 years, but he visits his family very often. In his free time he likes riding his bik, and improving his snowboarding skills in winter.