i need a VOIP application for blackberry that ads a new option in BlackBerry Messenger's contact menu to call that contact. it uses the internet (EDGE, 3G, wifi etc ...) and blackberry's calling features (like you normally would call someone, except that this app is VOIP) to make calls.
there needs to be two services and an option for users to purchase premium accounts.
2 freelances font une offre moyenne de 875 $ pour ce travail
I have 11+ yrs of exp. This includes blackberry application development. I charge $8/hr or $1200/month. I shall be happy to execute your project. I can share blackberry application development project upon being conta Plus
Sir, We are experienced mobile application developers and are interested in your project. Please check PM. Regards.