A simple money transfer application using phonegap/jquery mobile & php/mysql application

This is a simple money transfer application that will have a phonegap/jquery mobile user interface. This will interact a MySQL database via web services that are written in PHP. Please do read the detailed description to get an idea of how it's going to work and what technologies I expect you to use ## Deliverables 1. The application should have the following 3 features: 2. Sign Up 1. A user should be able to sign up. The only details that need to be captured are the username and password 3. Login form 4. Transfer money 1. A user should be given an option to transfer money to another user 2. When they make the transfer their balance should be deducted and their The following guidelines may be helpful: The application should (prefarably) have an MVC architecture. The user interface(view) should be implemented using phonegap/jquery mobile. The controller should be a web service which act as an API to the MySQL database with methods returning JSON (or XML). The webservice methods can then be called from your PhoneGap project . - I would propose the following structure for the database: User(username, password, balance) Transaction_history(transaction_id, sender_username , recipient_username, amount) Please also mention how long you think it will take to develop this application in your bid and your experience with phonegap