Hassam Ahmad Qureshi

Assisted in configuring and troubleshooting routers and switches.
Monitored network performance and reported connectivity issues.
Supported IT team in resolving user issues related to LAN/WAN and Wi-Fi.
Documented network diagrams and configurations for internal use.

Assisted in network engineering, operations, and maintenance across enterprise and data center environments.

Gained hands-on experience in network configuration, troubleshooting, and monitoring, working closely with senior network engineers to ensure smooth and reliable network operations.

Collaborated with cross-functional IT teams to support LAN/WAN infrastructure, switches, routers, and wireless deployments.

Developed practical skills in switching and routing concepts, including VLAN configuration, access and trunk ports, and subnet planning.

Participated in the deployment and cabling of a new data center, including installing, mounting, labeling, and documenting Ethernet and fiber-optic cabling across multiple racks.

Created and maintained professional network documentation, including cable layouts and intermediary device records.

Designed and tested a lab environment consisting of access switches, end-user systems, and Huawei Access Points, where I:

Converted Huawei APs from Fit Mode to Cloud Mode

Configured VLANs and ensured all devices operated within the same subnet

Managed configuration and validation for approximately 40 access points

Worked in a live production environment with the New Horizon Network Engineering team, performing:

Real-time configuration on Huawei TOR switches

Access and trunk port configuration

Creation and verification of multiple VLANs

Assisted senior engineers from New Horizon and PESCO Network teams in the installation and commissioning of enterprise infrastructure, including:

Aggregation Cloud Engine switches

HiSec firewalls and NetEngine routers

Quidway S7700 core switches

Blade servers (chassis-based systems), Data Domain systems, and storage solutions such as SAN (SAS & SATA)

Gained exposure to data center best practices, hardware installation standards, and enterprise-grade network and security infrastructure.