Hi everyone !! I am Chirantan Chowdhury, a Post Docotoral researcher under Prof.Dr. Timo Richarz at TU Darmstadt. I am interested in higher category in particular the notion of six functor formalisms and its applications in field of Algebraic geometry, Motivic Homotopy theory and other fields.  I did my PhD at University of Duisburg-Essen under Prof. Dr. Jochen Heinloth.  You shall find my CV and the articles I have in the other sections of the website. Have a nice day and stay positive !!