He is the leader of the IoT Cloud Research Group, and an associate professor at the Software Engineering Department (SED) of the University of Szeged. His research interests include the simulation and management of Blockchain, IoT, Fog and Cloud systems, and interoperability issues of distributed systems in general. He has coordinated the FogBlock4Trust sub-grant project of the TruBlo EU H2020 project, and the NKFIH-FK (OTKA) 131793 project supported by the Hungarian Scientific Research Fund. He is a Management Committee member of the COST Action CA19135 and CA17136 EU projects, and participated in several successful national and European projects, including GINOP Internet of Living Things, COST IC1304, ENTICE EU H2020, COST IC0805, SHIWA, S-Cube EU FP7 and the CoreGRID EU FP6 Network of Excellence projects. He has more than 140 publications, with more than 1700 citations.

He is a post-doctoral researcher at SED, with the main research interest of simulation of IoT-Fog-Cloud systems. He mainly works in the TKP2021 and the MILAB project. He also participates in COST Action CA19135 EU project. He is the main developer of the DISSECF-CF-Fog simulation environment.

He is a Stipendium Hungaricum PhD student at SED, with the main research interest of Healthcare and Ambient Intelligence applications using Internet of Things, Cloud, Fog and Edge Computing.