accounts software

I need a software expert to develop a simple and user friendly accounting software: The software features are: Track incoming sales & receipts Track outgoing payment & purchasing transactions Reconcile account transactions with bank account statements Generate quotes, sales orders & invoices Invoice transactions automatically update related accounts & reports Create accounts payable & pay bills All changes are reflected in transaction journals Input journal entries manually, then print or export your journal Reports include balance sheet, profit & loss / income statement, reconciliation & more Send bookkeeping reports automatically by email or fax Secure mobile access to the program through the web interface (e.g., iPhone, Android) Web access lets multiple users within the organization securely logon and use the program over the network or even the internet Run multiple businesses with a single installation of the software. Works on **Windows 7**, XP, Vista and 8 I prefer to pick those coder who has done an accounting software earlier so that it'll be easier, faster and affordable as you'll need to edit a little only. Please pmb for more information because I can only write 2450 characters here due to text limitation.