We want to develop a BB application which can handle the Backup of Blackberry Contacts to an external web database. If the Blackberry user gets a new blackberry device he can import it back to his new device. also he is able to login on the website service directly to manage his contacts. this website database and frontend we can develop directly. We need the App for the BB.
9 freelancers are bidding on average $956 for this job
I have developed such an application before. The solution i am offering will not only backup blackberry, but you can support almost all phones in the [url removed, login to view] me for more discussion.