Hello, my name is Stefan. I am a research fellow at the University of Birmingham. Before (2014-2017) I was a PhD student (at UoB) supervised by Deryk Osthus and Daniela Kühn . Between 2009 and 2014 I studied mathematics at the Technische Universität Ilmenau. My research interests lie in Extremal Combinatorics, Design Theory, Graph Theory and Probabilistic Combinatorics.