Specialist in the field of natural language engineering in the following research areas: information extraction, sentiment analysis and document classification with the use of machine learning methods. He works as an assistant professor at the Department of Computational Intelligence at the Faculty of Computer Science and Management of the Wrocław University of Technology. He is a member of the Language Technologies Group G4.19, which co-creates the CLARIN-PL consortium.

In the SENTIMENTI project he is responsible for the selection of lexical units from Polish WordNet, contact with a group of linguists creating descriptions of lexical units and for creating solutions using machine learning (including deep learning) for automatic recognition of emotions in text.