Hi,
I am Zeeshan Awan, I have three years of experience in voip development and services using openser, asterisk and a2billing. I have developed various telephony services for a private limited company and can be found at http://www.beyondphone.com. I am available for 20 hours a week, and would like to work with you on this project. Therefore I am looking forward to an interview and working with you.
warm regards,
Zeeshan Awan.