Asadallah Ghumman

• Set up and operated classroom AV equipment including projectors, display screens, laptops, and audio systems for daily instructional use.

• Troubleshot display connectivity, sound issues, and network-connected device failures — gaining practical experience in real-time AV troubleshooting under operational pressure.

• Collaborated with school IT teams to escalate and resolve technical issues, demonstrating professional communication and teamwork in a technical support role.

• Assisted with the installation and configuration of AV systems including digital signage displays, video switchers, and media playback devices across multiple commercial locations.

• Supported live event production setups including sound system checks, video display configuration, and cable runs (HDMI, XLR, Ethernet) for corporate and community events.

• Performed routine maintenance and basic diagnostics on AV equipment including amplifiers, signal processors, and LED controllers, documenting issues and escalating to senior technicians.

• Implemented and maintained VPN, firewall, and network monitoring controls while performing routine system checks and investigating anomalies to enhance network security.

• Managed Active Directory accounts, group policies, and permissions to ensure secure user and device management in AV network infrastructure.

• Coordinated hardware setups and replacements for peripherals and network-connected devices, ensuring proper installation and effective cable management.