Magento Extension For Mobile Number verification

We need to develop extension for mobile number verification for order place, login, forgot password, registration. Here is complete requirement 1. Register user by mobile number, when user can register via mobile number,he can use email address and username too but mobile number field will be mandatory. For verification 6 or 8 digit number will go on mobile number when he enter code in site then user will register successfully [login to view URL] registration he can login by Email or username or Mobile number 3. When a user order without login in site then before order palace in site mobile verification is necessary. Before checkout or in checkout page it will send ask for mobile number and and when it will click on verify then same as registration process message(one time code 6 or 8 digit number) will go on mobile number to verify mobile number. If user already register then process will also work same as non registered user 4. After order palace a confirmation message will go on mobile number which used in order and same as message will go on mobile number when order process will work means when order will out from shop then a message will go mobile number when order will complete then message will go on mobile number Thanks CSR