Qais Suliman, Developer in Amman, Amman Governorate, Jordan
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Qais Suliman

VoIP Administration Developer

Amman, Amman Governorate, Jordan

Toptal member since April 21, 2023

Bio

Qais is an experienced infrastructure specialist with a strong background in VoIP technologies and system administration. He has served as a support engineer responsible for managing all aspects of IP telephony and contact center projects, including installations, implementations, upgrades, testing, and ongoing support. His expertise spans both cloud-based and on-premise environments, with a focus on VoIP infrastructure and systems integration.

Portfolio

Maqsam
3CX, Asterisk, Ubuntu, pfSense, LAN Switching, Networking, Infrastructure...
Arab Bank
Avaya AES, Contact Centers, Avaya Enterprise, Avaya Software, IP Telephony...
Arab Telecommunication Trading & Maintenance Co
Avaya DD, Avaya OD, Avaya AES, Avaya Software, Avaya One-X Agent...

Experience

  • VoIP Administration - 6 years
  • VM - 5 years
  • Contact Centers - 5 years
  • IT Infrastructure - 5 years
  • Linux - 5 years
  • SIP - 5 years
  • Windows - 5 years
  • Asterisk - 1 year

Preferred Environment

IT Infrastructure, VoIP, Linux, IPsec, pfSense, Asterisk, Avaya Software, Cisco, 3CX, Twilio

The most amazing...

...accomplishment was working in installing and integrating cloud solution infrastructure for Maqsam.