Mahmoud M. Abu Ghosh, holds a BSc. in Information Technology from the University of Palestine, in 2015, and studying a master's in Information Technology from Islamic University of Gaza. He is now Cloud Software Engineer at Freelancers 4 years ago. Besides to his work Technical Reviewer in Cloud Computing at Journals for University of Bamberg in Germany since 2015. It is also the work of the court system in the State of Saudi Arabia and Petrol stations management system for the benefit of the Adnoc company in United Arab Emirates. In addition to his graduation project application to the unification of electronic services in the Palestinian universities. Many of his scientific papers and scientific contributions to the field of cloud computing. He gave many competent in cloud computing and mobile cloud computing local roundabouts. He is also Teaching Assistant in Faculty of Information Technology, University of Palestine. He is also Organizer in Google Developer Groups (GDGs) - Gaza s