Mohammed Arshad M

• I work at Transvision Systems Pvt Ltd as a Network Engineer and AV Engineer, constantly fixing problems for my client, Dow Chemical International Pvt Ltd
• A job focused on CCTV, access control, network WiFi, and audio visual maintenance generally centers on the installation, maintenance, and troubleshooting of security, networking, and AV systems for modern facilities.
• Key Responsibilities

Install, configure, and maintain CCTV surveillance systems.

Configure and service access control systems such as magnetic locks, and card readers.

Set up and troubleshoot network WiFi infrastructure, including routers, switches, LAN/WAN, and structured cabling.

Support and maintain audio visual (AV) systems in meeting rooms, including projectors, displays, audio systems, and conferencing setups.

• Leverage my expertise in network engineering, including splicing, CCTV installation and configuration, and cable laying, to contribute to Nissi Enterprises’ mission of providing top-tier network solutions.

Teaches repair and maintenance of mobile devices (phones, tablets).

Demonstrates troubleshooting and diagnostic techniques for hardware and software issues.

Provides hands-on practical training to develop student or trainee skills in device disassembly, replacement, and assembly.

Covers topics such as mobile device networking, software installation, data backup, and security.

Creates, updates, and adapts training modules and curriculum for effective learning.