I am a Session Lead at Udacity, UX Instructor at ITI, Sr. Product Designer at Turing.com in California - USA, a Computer Engineer, and UX/UI design team leader with 10 years of experience in UX/UI, plus more than 12 years in the design field, working with multinational companies and I designed a lot of sites and mobile applications that are used by millions of users in Egypt, Gulf countries, Europe, and the United States of America.