DevOps Engineer• May 2021 – Present

● Automation of build Fanap PAM module by CI Gitlab & Gitlab-runner
● Automation of deployment Fanap PAM module(CD) by Ansible
● Migration of CI pipelines from Atlassian-Bamboo to Gitlab-CI
● Using Gitlab-Runner as a CI agent
● PAM Dockerizing
● Produce & Consumption tons of PAM messages by RabbitMQ
● ● Log gathering by Elastic & Kibana
● Synchronization Postgresql databases by Bucardo in active/active mode
● Load-Balance HTTP(Layer7) & TCP(Layer4) traffic by HAproxy
● Infrastructure-as-Code(IaC) full automation by Ansible
● Running up Prometheus & Grafana for all monitoring product

DevOps Engineering• Jun 2019 – Apr 2021

● Working on VoIP & Cloud Telecommunication Technologies
● Communications Platform as a Service CPaaS
● Session Initiation Protocol
● Kamailio SIP-Server using signaling section
● Running Asterisk & Freeswitch
● Maintenance of Respina SIP-Trunk
● Maintenance of Respina HostedPBX
● SIP & HTTP Load Balancing
● High-Availability over SIP & HTTP protocols via VRRP
● Dockerizing services using docker-dompose
● Automation of all building process by Gitlab-CI (CI)
● Persist store objects with MinIO

Kara Hooshmand Tadbir Kish

Python Developer • Jul 2017 - Jun 2018

● Analyzing, designing & developing RESTful API applications to serve subscribers
● Experienced with pair-programming of the project with junior/senior developers
● Using Python, Flask, Neo4j, PostgreSQL, Kong
● Developing Unit-test & Integration-test

C Developer • Sep 2016 - Jan 2017

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