Chat app for IPhone and android.(Please bid on job)

Build mobile application for android and ios . it is simple chat application based on GPS of client. users sign up with normal information and include location of users. application offer 4 pages. first pages include the people near to the user. user can see the other users as list or in map (Google map or other map). second page ,include the private messages. third page for profile , user shall change photo or other personal information. fourth page it is setting page for application here user can change tone or some future for application. this is main point for the system from user side: * User shall to register to the application in the first time with information such as user name & password. * User shall login to the application and update location automatically. * User shall edit and update profile and update it directly to server. * User see all people in the first page regarding location, and the user can chat with anyone as text or sound message , user can send image or any other files format. * user shall to see another people , regarding on location , that's mean first people shown to the user , they are nearest people for the user. * user can block any users. * user shall now who viewed his/her profile. * User receive push notification for private messages. System Main point from administration side. * Administration can send message to any user. * Administration can block any user. * Administration can add advertisement to the system in each page. Application should support English and Arabic language Finally , this is common things for the application , Application targeted fro Iphone and android. i hope to receive a valued offer with nice idea.