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About Ali Haider

I am a technology-driven leader with strong expertise in network infrastructure, cybersecurity, and IT systems deployment. With hands-on experience in enterprise networking environments, I bring both strategic vision and technical depth to every project. My professional background includes working extensively with enterprise-grade firewalls including Cisco Meraki, Sophos, and Kerio Control, ensuring secure, scalable, and high-performance network environments. I have successfully contributed to: • Network Infrastructure Design, Diagrams & Technical Documentation • 3D Network Simulations and Pre-Deployment Planning • On-Premises Server Deployment & Configuration • Firewall, Access Points & Switch Installation • IT & Data Center Setup and Optimization • Structured Network Rack Design & Cabling Solutions • Network Monitoring & Control Centers • Access Control & Surveillance Systems Implementation My approach combines practical field execution with structured planning, ensuring reliable, secure, and future-ready infrastructure systems. Currently, as CEO at REONSYS, I focus on delivering scalable IT and digital solutions that empower businesses to operate efficiently and securely in a rapidly evolving technological landscape.