Ivan Klimek, based in Poprad, Presov, Slovakia, is currently a Co-founder, CEO and CTO at Excalibur s.r.o., bringing experience from previous roles at Fixer s.r.o., vania s.r.o., Computer Networks Laboratory, Technical University Kosice, Slovakia and Qualcomm. Ivan Klimek holds a 2010 - 2013 Doctor of Philosophy - PhD in Computer Science @ Technical University of Kosice. With a robust skill set that includes Systems Engineering, Prototyping, Hacking, Windows, Linux and more, Ivan Klimek contributes valuable insights to the industry. Ivan Klimek has 2 emails on RocketReach.