As a DevOps Engineer, I’m directly working with more than 200 engineers across 10 teams for 7 main projects of Alibaba Travels group. My main responsibility is to maintain, configure, Improve • Built and deployed Docker containers on Kubernetes platform to break up the monolithic app into +500 microServices.• Automatic manage and administrate 200+ different linux servers.• Improved operational processes include automated backup and recovery procedures.• Monitoring shared services with zabbix and prometheus • High available, reliable, and stable on-promise Kubernetes cluster with 20 giant size nodes.• Created and maintained fully automated CI/CD pipelines for code deployment using Gitlab-CI.

- Optimizing CICD Runtime - Implementing Local repository for Application Libraries and Docker images (Nexsus)- Strest test on Services - Docker Optimization-• implementing Directory Service FREEIPA • implementing Apache Guacamole • Implemented a CI/CD solution with Gitlab CI • Implemented and maintenance Postgresql (Barman) • Implemented and maintained Docker Services & Docker Registry (Nexus)• Implemented and maintained Logging System with ELK Stack (Fortigate -Nginx-Linux Logs)• Running and maintenance Monitoring Stack (Prometheus & Zabbix)• Running Teleport for Authentication Middleware • Running and maintenance Continuous Pentestration and Devsecops (WAZUH) • Monitoring Bash script Status with prometheus

Implemented Voip and Telephony System Implemented Wireless Infrastructure Implemented Routing and Switching Implemented Virtualization Implemented Security Mechanism

Linux Security and Cisco Instructor

Network Security Consultant Securing Infrastructure Devices Securing Services Securing Edge of network

IT Consultant of Abzarmart Implemented Network Infrastructure Implemented Bandwidth Management and Captive PortalImplemented Configuration Management

MOI (Ministry Of IRAN ) (وزارت کشور) Network Administrator of BAFIA (اداره کل امور اتباع خارجی ) MOP(وزارت نفت ) alternative Cisco and Microsoft Administrator SAPCO Alternative Cisco Admin Tejarat Bank Network troubleshooter troubleshooting more than 2500 Cisco routers and branches