TL;DR: I lead a consulting company focused on private and public cloud deployment using Openstack technology.
I work with OpenSource solutions since secondary school, when he implemented simultaneous Internet access for several workstations at a school computer lab, making use of 56k modem and the server using Red Hat Linux 5.0 and kernel 2.0.32.
During the studies I was a Linux administrator and the head of Szczecin Linux/Unix Users' Group (SzLUUG). Following my graduation, I worked as a software developer, and then as a requirements analyst and IT project manager. For five years I've been working as an IT consultant, sharing my knowledge and skills with clients from Poland, Europe and...