Muhammad Sarwar Sajjad has over 10 years of experience as an IT Systems Engineer providing desktop, hardware, network, and software support. He has worked in various roles for companies in Dubai and Pakistan, including his current role as an IT Support Engineer for BIOS ME in Dubai providing on-site support to Barclays Bank. He has technical certifications including VCP-DCV 5.5, ITIL v3, and CompTIA A+.