EXTREMELY experienced Asterisk administrator, 5+ years of experience working at the PBX level all the way up to massive ITSP carrier level integrations from start to finish. Additional experience as SIP/IAX/ZAP support tech, VOIP engineer, and lead administrator for VOIP providers.
I've worked for 2 ITSPs that are up, running, and profitable (1 of which I helped design). Additionally, I designed 2 ITSP implementations for defunct companies.
Skills: Asterisk, Asterisk RealTime Architecture, AGI (PHP mainly), AEL v2, MySQL (including Stored Procedures), Backup administration, Monitoring system administration/design, Linux, BSD, Asterisk2Billing, gnuDialer, viciDial, ASTPP, Freeswitch, SER/OpenSER/Kamalio, custom solution design/development/integration, and more....
I have worked with several companies on projects/installations that have lasted 2+ years.
Rate is flexible, but asking price is $60/hour for as needed work, $30/hour for prepaid/flatrate work.
I am quite confident that I can accomplish anything you need.