Michał has been working as a system analyst for more than a decade, recently quite accidentally ascended into the ranks of IT architects. Used to work mostly in telecom, and banking sector.
In January 2020 he made a jump out of the corporate world and is working happily with CYBERTEC till now.
Used to help himself with PostgreSQL time and again while doing urgent not-his-jobs. Had an Oracle DBA episode in the 8i era.