AngularJS iphone & android app project

Need help to add to my AngularJS App some stuff: 1. userType - each user got userType, i need a page that shows messages according userType. You need to change updates database to have another column named: userType. main page need to show all messages where userType = all and the sub-message page should show all messages where userType = {the user userType} should be short code to fix it. simple. 2. Add\delete\edit message direct from the admin panel 3. Find bus according to date 4. Encrypt password md5\any other + change password page. 5. make MySQL to display hebrew letters (currently shows questions mark0 6. view Admin Panel only if userType = admin userType can be: H, A, E, M, S, ALL, ADMIN usertype can be A but also S so someone can be A and also S so on sub-meesage he will see: all mesage for S: ... all messages for A: ... not to hard.