Marek Jelen

Marek currently works as a PaaS advocate at Red Hat, where his task is to travel the Europe and introduce PaaS to developers. Before joining Red Hat, he worked as a Ruby, PHP and Java engineer and consultant. Marek is Ruby enthusiast, contributes to open source projects and organizes local Ruby User Group in Brno. When he is not traveling and meeting interesting people, he teaches Java and Ruby at Masaryk University.