Mudassar has developed and maintained the IT strategy for Waverton since 2008 which includes initiating, managing, and development of projects to refresh or renew IT systems. He has implemented high standard of security controls internally, through internal and outsourcing relationships. He is also responsible for the delivery of Waverton's cyber security strategy.

Mudassar has been an advocate for Microsoft Technologies and has led the digital workplace strategy during 2020, deploying Surface devices to all employees, Windows 10, Microsoft 365, Microsoft Teams and OneDrive to enable staff to work seamlessly from within the office and from home. He has also implemented Microsoft Teams Audio Visual Systems within meeting room spaces to ensure seamless collaboration with fellow colleagues and clients through the use of Microsoft Teams. Mudassar has also led the migration of workloads into the Azure cloud with a view to complete the transition by 2021.

Mudassar is Chief Information Officer and Director for Waverton. In addition, Mudassar is a member of the Operations Committee, Change Steering Committee, and Risk Committee.