Muhammad Saleem a skilled in managing networks, systems, and IT infrastructure. My expertise includes system support, troubleshooting, CCTV setups, VOIP, and fiber/network maintenance. I also work with pfSense, Mikrotik, and Ubiquiti firewalls to ensure secure and optimized network performance. With a strong problem-solving approach, I deliver reliable, fast, and cost-effective IT services to keep business operations running smoothly.