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I need to develop an application that is connected to a web database.
It should enable the user the ability to login/create an account or login via facebook.
After logging in, the user should have the ability to scan a barcode or manually input its value. The user should also input a verification code.
Following scanning and inputting the verification code, the app should check against a web database and then send a verification email to the administrator responsible for this series of barcodes (several administrators should be created for several series of barcodes). The email should contain a verification link with a button enabling them to send an alert to the user who scanned the barcode - the alert will cause the user's phone to ring an alarm with a message.
Thanks for providing a competitive offer.