Est. Budget: $2,000.00
We are looking for skilled people who have proven experience with developing SIP VoIP Apps for both Android and iOS.
For example an APP like Viber
Only apply if you have developed one of these type of APPs before.
The knowledge must be more than just UX. You need to have experience with integrating a SIP Stack with both iOS and Android so that the resulting APP integrates well with the the services and features of that operating system.