Company Name IT Company, New Delhi

Designation Software Engineer ( Asterisk & VOIP Based)

Duration Sept 2006 To Till Now ( Project Basis)

Job Profile Research and Development of Predictive Dialer, Soft Switch, IP PBX and Open Source Softwares. Compiling source codes of Predictive Dialer and IPPBX Troubleshooting the network for connectivity related issues to trace the source of problem Development of softwares on Voip(SIP, H323), SIP proxy using Asterisk Provide support related to Asterisk Work on Windows and Linux environment Securing Networks & Services Monitor the network performance and fine tuning the system performance. Hardware and software support, maintenance and troubleshooting.

Company Name Packet-Shaper Technologies Pvt. Ltd., New Delhi (an MNC have Branches in US, UK and Singapore)

Designation Software Engineer ( Asterisk & VOIP Based)

Duration August 2005 to August 2006

Job Profile Troubleshooting the network for connectivity related issues to trace the source of problem Installation and configuring the Predictive Dialer, IPPBX. Work on Voip(SIP, H323), SIP proxy using Asterisk Provide support related to Asterisk Calling card, Soft switch, IP PBX support Work on Windows and Linux environment Troubleshooting of Predictive Dialer, Soft Switch, Calling Card, IP PBX, OSS Billing Software Monitor the network performance and fine tuning the system performance. Installing and Trouble shooting of Operating System and other Application Software Packages Installation, configuration and administration of Proxy Server and FTP server.