Welcome to the World conference on Innovation in Technology and Engineering Sciences. Taking place on 25 – 27 June 2021 in Vienna, Austria, ITESCONF aims to contribute to the future of Technology and Engineering Sciences by bringing together leading scholars, academics, and researchers in the field. Developed on the principles of open exchange of information and cross-border learning, this conference is designed to facilitate heated discussions and provide inspiration to the network that’s shaping the direction of one of the most important fields of sciences development.