Muhammad Umer

Design, configure, and deploy network infrastructures for hotels across Europe. Implement and commission routers, switches, wireless networks, servers, IP telephony, IPTV, CCTV, and NAS solutions. Configure network segmentation using VLANs to support efficient network operations. Work with leading networking platforms including Cisco, Aruba, Ruckus, and Cisco Meraki. Provide operational support and troubleshooting through Cisco Meraki Dashboard and Ruckus WLAN Controllers.

Supported users with hardware, software, and network-related issues. Installed and configured PCs, printers, operating systems, and business applications. Troubleshoot LAN connectivity and network device issues. Replaced faulty hardware and performed preventive maintenance. Ensured reliable operation of IT infrastructure and end-user devices.

Designed and configured KNX-based building automation systems. Developed automation programs using ETS software. Commissioned and troubleshoot KNX modules and field devices. Integrated lighting, HVAC, and room automation systems into intelligent building networks. Performed testing, maintenance, and technical support for building control systems.

Configured DSL modems and customer-premises equipment (CPE) for broadband internet services. Assisted in troubleshooting DSL connectivity, authentication, and network configuration issues. Performed network testing and verification to ensure successful service activation. Supported installation and maintenance activities for last-mile broadband connections. Worked with IP addressing, router/modem settings, and basic network diagnostics.

Communication Networks, Mobile Communications, Signal Processing

Electronics, Circuit Analysis, Signal and Systems, Signal Processing, Digital Communication Systems, Data Communication and Computer Networks