Hi, I have 5 years of experience in the industry and have extensive experience in asterisk, freeswitch and most of the asterisk based application like freepbx, elastix, trixbox, piaf, a2billing etc.
I have also derived many applications based on asterisk and freeswitch like clicktocall, voicebroadcast, dedication system, ivr survey systems etc. I can do this work for you
I look forward to hearing from you. Thank you for your consideration.