Arman K.
65% Job Success

Asterisk FreePBX and Freeswitch Expert.

Hello! I want to tell You a little about my professional career growth. I have more then 18 years of experience in the field of IT. The last six years I have been working in a large company importing alcohol from different countries. To begin with, I want to emphasize that in this large company there are two big data centres where located servers (10+5) PBX server based Asterisk FreePBX, MAIL server by Kerio Connect, CRM server, Windows server 2008 R2 with domain and Active Directory with cluster, virtual server based PHP Virtualbox on Ubuntu. Also in this two data centres are located routers (Cisco, D’Link), switches (Cisco, D’Link), NAS servers (Synology) and etc. One of these two server rooms I fully implemented. I carefully selected servers from manufacturers HP Proliant and Dell PowerEdge. Using my experience as a network and system engineer I selected the optimal network equipment for this business based Cisco and D’Link. I have configured all the network equipment too (creating routes and vlans, implementig IPsec tunnels and VPN servers). I have configured two firewalls based D’Link DFL 1660 to secure network by different polices and rules. For this moment I can confidently say that I manage all the two data centers with a lot of servers and network equipment with different services and OS. Also under my personal control there are about 200 PCs. I want to emphasize that one of my huge projects during my career is the organization, implementation, full installation and support is VoIP telephony based on Asterisk FreePBX in 2017. In this direction, I am not shy to say that I took the organization out of the generation of analog telephony in the era of SIP telephony. I consider it a great achievement to convert analog numbers to a digital while preserving the number. In conclusion, I want to tell my future clients that I am deeply pleased with my work, I love working and earning and developing.
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  • Tech & IT
  • VPN
  • Proxmox VE
  • Network Engineering
  • VMware vSphere
  • Windows Server
  • Grafana
  • Zabbix
  • Cybersecurity Management
  • CyberARK