Here are some positions I have held:

in academics:

• 2018 - present Assistant Professor in the Institute of Mathematics, Szczecin University
• 2009 - 2018 Assistant in the Institute of Mathematics, Szczecin University

in education :

• 2018 - 2022 Mathematics teacher at High School no. 5 in Szczecin
• 2020 - 2022 Teacher trainee supervisor, instructor and author of teaching materials at project West Pomeranian School of Exercise

in administration:

• 2022 - present Member of the organizing committee of the Inter-school Mathematics Competition in Szczecin,
• 2014 - present Member of the District Committee of the Mathematical Olympiad in Szczecin
• 2012 - present Member of council of Mathematics Institute of Szczecin University,
• 2020 - 2024 A member of the Math Faculty Team
• 2012 - 2020 Member of council of Department of Mathematics and Physics of Szczecin University,

in the EU projects:

• 2009 - 2015 teacher and student affairs coordinator at the project Mathematics majors can be attractive - contracted education at Szczecin University
• 2009 - 2012 math popularizer at the project AS of competence
• 2009 - 2012 math popularizer at the project We conquer the world with physics, mathematics and entrepreneurship!!!