Altaf Ahmed Simair did his Ph.D in industrial Biotechnology and he is currently working as Assistant Professor. Since two years he is a part of Nucleic acid and functional biology group at College of chemistry, Chemical Engineering and Biotechnology, Donghua University shanghai, China as post doctoral fellow. He has more than 15 years teaching and research experience in fermentation process development and scale up of enzymes and hands-on experience with statistical experimental design and analysis. He served as reviewer for many national and international journals.