Less than 1 week –
Less than 10 hrs/week –
I'd like to have an app built that can forward all calls and sms to a different mobile number.
There are already call forwarding apps in the US market 'simple call forwarding', though this would be for Australia.
Call forwarding can be done in the handset or more likely using individual providers unique GSM codes.
SMS forwarding apps exist for Australia (the world) already.
I have some idea of how difficult this would be considering the different providers, but ...