Since I have no idea on how to describe myself - I’ll just give you chatGPT prompt. Maybe it’ll be more creative than I am right now….

Can you please, create an description of Lukasz, 
preferably in one paragrapah and describing that he's interested in Brasilian Jiujitsu, 
IT overall, IT infrastructure, virtualization and raising up his kids. 
A lot of sci-fi books and some music. Thank you