Dr. Muhammad Hadi Mustafa is a Senior Lecturer in Quantity Surveying at Universiti Malaya whose research focuses on the application of digital technologies to improve sustainability, decision-making, accountability, and heritage conservation in the built environment. His work integrates emerging technologies such as Building Information Modelling (BIM), Historic Building Information Modelling (HBIM), blockchain, big data analytics, artificial intelligence, and digital visualisation with construction and quantity surveying practices. His research particularly explores how digital technologies can support sustainable construction, cost and information management, transparent project governance, and the conservation of cultural heritage assets. A key area of interest is the integration of HBIM and blockchain technologies to enhance information provenance, traceability, stakeholder accountability, and lifecycle management of heritage buildings. His work also examines the sustainability implications of emerging technologies, including their environmental and energy-related impacts. Drawing on his background in Quantity Surveying and Construction Project Management, his research bridges technological innovation with practical construction-industry needs, including cost management, contract management, digital measurement, project decision-making, and heritage asset management. His broader research agenda seeks to develop practical frameworks and digital solutions that contribute towards a more sustainable, transparent, data-driven, and technologically advanced built environment.