We need an iOS app that will be delivered via our enterprise app store. Basic requirements are as follows - all are non-negotiable:
- Development must be done in Xamarin on Visual Studio - you will be required to deliver source code which can be audited by a third party. Xamarin is mandatory, C# is preferred for the Visual Studio environment.
- App must support app encryption on the device
- App will use bluetooth to interface with raspberry PI units to retrieve, store, and upload data files
- Use of QR codes to "pair" to bluetooth devices would be ideal
- iOS devices include iPhones and iPads
- Provisions must be made such that future iOS releases are supported as easily as possible
- Once data is downloaded from the raspberry PI, data must be stored and then uploaded to a URL for an existing web application. iOS devices will *regularly* not have connectivity (wifi or cellular) and the application must tolerate connection fluctuation.
67 freelanceria on tarjonnut keskimäärin 14576$ tähän työhön
Hello.. I am experienced with both RPi and iPhone programming. Also experienced with QR scan and BT communication. I have the hardware and ready to go.. What time line do you prefer?