Tien Van Do is a professor in the Department of Networked Systems and Services, the Budapest University of Technology and Economics. He received the DSc title from the Hungarian Academy of Sciences in 2011. He has participated  in various  projects funded by European Union. He led various projects on network planning and software implementations that results are directly used for industry such ATM & IP network planning software for Hungarian Telekom, GGSN tester for Nokia, performance testing program for the performance testing of the NOKIA’s IMS product, automatic software testing framework for Nokia Siemens Networks. His research interests are queuing theory, telecommunication networks, cloud computing, performance evaluation and planning of ICT Systems.