Hi, my name is Sergey Pikalev.
I'm a system administrator from Hamburg, Germany. At the moment the most of my daily duties are well scripted so I have enough time to make happy other companies around the world on this platform. I believe my strong points are my Adaptability, Punctuality and Proficiency, that make it possible for me to embrace change and effectively adjust to new or altered processes within a business environment.
Since 2007, I'm constantly working with a lot of different windows- and unix-based software. Mainly I'm working with mail-servers, monitoring-services (Zabbix), LDAP, databases (mysql) and VoIP (asterisk). My technical expertise includes cross-platform proficiency (Linux, Unix, Windows, hypervisors), fluency in many languages (bash, powershell, php...), knowledge of network devices (switches and routers HP and Cisco).
Regarding your task: I think it could be realizied based upon AMI technology. PHP script would create a special file for establishment a connection between your clients and your... sales-managers? All other points could also be realised very easily.
I think I'm the best candidate for you due to my experience with PHP and Asterisk interaction. So, if you have any questions, please do not hesitate to get in touch with me.
Looking forward to hearing from you soon.
REgards from Hamburg.