Muhammed Zanhal

Maintained and configured 80+ desktops, laptops, 20+ printers, Access points, routers, and switches; managed Office 365, Active Directory, user provisioning, policies, access control, license management, email configuration, and endpoint security for 100+ users.

Managed & Maintained Fortinet, Cisco Meraki, D-Link, Linksys, TP-Link, and Ubiquiti UniFi devices, including firewall rules, VPNs, intrusion prevention, and multi-site connectivity

Deployed Hikvision CCTV with DVR/NVR setups and biometric systems; managed user enrollment, log extraction, and HR/payroll integration.

Configured & managed 40+ Grandstream IP Phones with SIP trunking, call routing, PABX integration, and QoS optimization.

Administered backend systems using Java, implementing features, enhancing performance, and improving security.

Implemented daily & scheduled backups, restoration testing, and recovery plans to ensure business continuity.

Provided proactive troubleshooting, system diagnostics, continuous monitoring, and support for Vitro laser machines.

Handled complete user lifecycle including system preparation, account creation, IP phone setup, access card issuance, and biometric registration.

Designed and developed mobile-friendly, SEO-optimized websites for diverse business sectors.

Delivered tailored solutions by directly collaborating with clients, translating needs into scalable features.

Enhanced website speed, cross-browser compatibility, and implemented best-in-class security practices.

Created branded visual assets using Photoshop and Illustrator.

Performed regular maintenance, content updates, and rapid bug fixes to ensure high client satisfaction.

Engineered dynamic, responsive websites with Core PHP, Laravel, HTML, CSS, JavaScript, and jQuery.

Optimized site speed and reliability through code refactoring, resource minification, and browser caching.

Collaborated cross-functionally to gather requirements and deploy results-driven web solutions.

Proactively maintained existing client projects: feature releases, bug resolution, and routine security patching.

Maintained website to enhance the organization's online presence.

Ensured user experience quality and smooth back-end functionality.

Collaborated with team to deploy new features, improving engagement on the website.

Led end-to-end software development, handling frontend and backend using modern web technologies.

Designed robust server-side logic and SQL database structures for scalable applications.

Delivered tested, efficient, and maintainable code under tight project timelines.