Waqar Mehmood received his Ph.D degree Software Engineering from University of Innsbruck, Austria in year 2011. He received the prestigious Pakistan Government higher education commission (HEC) scholarship award for his Ph.D. Waqar Mehmood has more than 16 years of professional experience in a National and International organizations with more than 9 years post-PhD teaching and research experiences at University level. He has extensive research work experience in fields of software engineering, model–driven engineering, software quality assurance, model-based software configuration management, model diff and model versioning. He has collaborated Nationally and internationally with various researchers from different institutes such as Yeungnam University (South Korea), Jazan University (KSA), Al Baha University (KSA), COMSATS University Islamabd and Islamia University Bhawalpur. He served about 9 years as an Assistant Professor at the Department of Computer Science, COMSATS University Islamabad, Wah Campus, Pakistan.