Looking for a telecom experienced sourcing manager

I am looking for Sourcing project manager to help me to find a solution and commercial offer from telecom industry. Solution Requirements is to provide a end to end MVNO solution which support Mobile Data (no voice required) services! the solution should support the following key features. Convergent real-time rating and charging (only prepaid) Service creation & delivery platform Customer Care & Self Care SIM card management Commercial payment model should be pay as growth which means pay when got more subscribers. if you are capable and has experiences with telecom especially if you have good connection with MVNO solution supplier, please contact with me asap thanks.