I need an app to scan the ingredients on a food label and check them against a list of allergens or unwanted items. This app must be able to take a photo of the food label and then convert it to text for cross referencing the list. The app will need to interface with a database of ingredients with descriptions of the item. This database would be located on the phone, but would need the ability to update remotely from a web location. I also need the users to create a user ID/Password to log into the app. I would also need the developer to populate the initial database and provide an interface to load in new items from my side.