Java Android Development HTML C Mobile Application Development HTML Leadership SQL MySQL CSS Microsoft Office Android Python Photoshop Matlab Team Leadership C JSON XML OOP Team Building Web Services API Creative Problem Solving Microsoft Access Android SDK iOS Development Creativity Skills Oracle Dependency Injection Google API RxJava  Retrofit IBM Certified Project Team Management                Bachelor's degree Suez Canal University     Mobile Application Developer G2K Group Mobile Application Developer Quantum SIT Android Developer Freelance Android Developer Trainee  hamza 