от voipexpert05

VoIP Server , Custom IVR, AGI Development, Payment Gateway Integration. Calling card callback, Pc2phone Credit Express Paybyphone

image of username voipexpert05 Flag of India delhi, India

Обо мне

I have more than 7 years of experience in asterisk,linux,php,voip and a2billing. Mobile VoIP Dialers A2Billing Customer portal design My key skills are Android, IOS applications, asterisk,freepbx,php,linux,mysql,voip,agi scripting, ivr design etc.I have done various projects like Callshop,A2Billing,Android development,sms callback email callback,Custom AGI Scripts,IVR development.

$35 USD/ч.

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