Develop a mobile app

I need a developer to create an online learning app for android devices. You should also be good with written English because you will need to write a word document explaining how you have implemented/programmed features in the app. The code should be your own and should not be copied from the internet. The app should be able to do the following: - Login system – Students should be able to login and register account - Account – Students should be able to change their email ID, password, and other details - Verification – Email or OTP verification if email ID or password gets changed - Should contain pages for different subjects with text and literature information - Should contain option to do quizzes with multiple choice answers (random set of questions) - Student can only proceed to the next stage of quiz only if they pass the current stage - Progress - Should show quiz results, average score and previous assessment history Preferred programming language – Java, Flutter, or any others Integration with Firebase would be useful. Time wasters please stay away! Looking for programmers who are good with written English.