Im looking for a professional freelancer which could make me a simple small software to make VOIP calls to UK mobile phone numbers. The system must the following features:
- Call recording
- Free UK Mobile phone number calling
- Storage for all calls
- Input bulk data (we have over 1million numbers of data)
- Crystal clear sound both ways
It must be simple and easy to use software. I don't want an excellent design or colours, i'm more interested in the features and technology.