Ivana Podnar Žarko is Full Professor at the Faculty of Electrical Engineering and Computing, University of Zagreb, Croatia (UNIZG-FER). She is the Technical Manager of the H2020 project symbIoTe: Symbiosis of smart objects across IoT environments and one of the organizers of the Workshop on Interoperability and Open-Source Solutions for the Internet of Things (InterOSS-IoT).