Vsdialer setup on azure cloud server, asterisk installation and troubleshoot.
Working on voip , SIP and PJSIP technology.
Dotnet web app deployment on azure virtual machine , docker container and Kubernetes container.
Vpn configure on linux machine azure cloud and sophos firewall.
Manage firewall , GSM-Gateway and SIP Trunk.
Working on vicidialer open source tool.
Basic knowledge of Shell Scripting and python.
Basic knowledge of DevOps tool like CI CD Pipeline,Ansible,Teraform.
Best practice in Server Administration - Linux, Unix and Windows.