Miscellaneous
Reading seminars
I am a co-organiser of the reading seminar on infinity-categories at Bilkent. You can find the schedule here.
Previously, I participated in a couple of nice reading seminars in both Sheffield and Warwick. A non-exhaustive list of topics:
Chromatic homotopy theory
Blueshift
Derived algebra
Topological Hochschild Homology, based on Nikolaus-Scholze paper
Modular representation theory
Other activities
Trombone
In past, I played in the Coventry Festival Band, the Sheffield University Symphony Orchestra and, last but not least, AGH-UST University Concert Band. Some of my best memories come from playing with them, as this is (and was) incredible band! Some of performances:
https://www.youtube.com/watch?v=GXhjaFWXV8Y (The vocal <3)(It's a little bit too quick, though)
Sailing
I have been sailing nearly my whole life. I possess Polish certificate of Yachtmaster (Kapitan Jachtowy) and a Junior Sailing Instructor (Nauczyciel Żeglarstwa). In past, I participated in trips around UK, on the North and Baltic Seas. I used to work as a sailing instructor at Mazury Lake Area in Poland, at Szekla sailing school.