In general, I am doing many interesting things, from programming to writing and conference organising. I create software and hardware applications for my escape rooms (https://saveamsterdam.com), I teach Perl and C++. In 2019 I have organised the biggest European Perl conference, PerlCon 2019 in Riga, Latvia (https://perlcon.eu). That's being the third such even that I organised, and the 44th my event in total. I am the author of three books about the Perl 6 programming language: Perl 6 at a Glance (2016), Perl 6 Deep Dive (2017), and Using Perl 6 (2017) — https://deeptext.media. I used to work as an CTO in the leading web design studio, ArtLebedev.com. As a hobby to collect big names, I have worked in the top-rated worldwide companies such as Booking.com and eBay.