I am currently a PhD student in mathematics at Masaryk University. I also did my bachelor's and master's in mathematics at Masaryk University. During the aforementioned studies, I wrote a bachelor's thesis (in english) about locally presentable categories and a master's thesis (also in english) about nearly locally presentable categories.
Email address: jurka@math.muni.cz
Here you can find notes from most of the courses that I took. The notes are in czech unless stated otherwise, [CZ/EN] means that some parts are in czech and some are in english, [EN] means that the notes are either completely or almost completely in english. Some notes can also be found on Ondřej Darmovzal's website.