At State Welfare Organization of Iran, I led an enterprise network redesign across 700+ nodes, improving performance by 50% and stability by 40%, while managing a team of 15 engineers.
I deployed monitoring and alerting that reduced service downtime, and designed security architecture spanning Cisco Firepower, FortiGate, FortiWeb, and Cisco ISE. I also operated Splunk Enterprise and ELK Stack for log analysis, threat detection, and incident response.
I developed automation using Python and Cisco Prime Infrastructure, and architected Docker- and Kubernetes-based infrastructure with CI/CD pipelines. Previously, at APK Co. ICT Solutions & Security Consultancy Company, I redesigned WAN routing and upgraded wired and wireless infrastructure, achieving 99.99% uptime.

