| Freelance | 1999 | present |
| Better Software Group | 2025 | 2025 |
| Better Software Group | 2023 | 2024 |
| Better Software Group | 2021 | 2023 |
| Egmont | 2019 | 2020 |
| Finigame.com | 2019 | 2019 |
| Hypermedia | 2017 | 2018 |
| Finigame.com | 2015 | 2016 |
| Hypermedia Isobar | 2012 | 2015 |
| Smartbase.pl | 2012 | 2014 |
| Egmont | 2010 | 2012 |
| Binserver | 2005 | 2010 |
| Clanet | 2005 | 2009 |
| Cenega | 2003 | 2004 |
| IM Group/Cenega | 2001 | 2002 |