Radosław Krzywania received the M.Sc. degree in Computer Science – Software Engineering from the Poznan University of Technology in 2003. He is working in Poznan Supercomputing and Networking Centre as a senior network engineer. He participated in several FP6 IST projects: 6NET (IST-2001-32063), PHOSPHORUS (IST034115) and GN2 (IST511082). He also participated in a number of national initiatives funded by Polish Ministry of Science and Higher Education (e.g. Clusterix). Currently he is involved in the national project "Engineering of Future Internet" and FP7 project GN3 (Project no. 238875). The main experience is Bandwidth on Demand services, network control planes, and network management. He is author or co-author of papers in professional journals and conference proceedings.