Dr.Saifullah has vast experience in the field of hydrology, water resources, climate change, and weather. He also won the award best research scholar at Hohai University of 2016 from the Ministry of education as well as second position in the Yellow river Hydraulic Research Institute. He has published international research articles cited in the science cited index with an impact factor of more than 40. He also published the book chapter and won the projects from different funding agencies. Dr.Saiffulah work as an assistant professor at the University of Agriculture Faisalabad during 2016-18 as well as The University of Faisalabad. Then, he worked as a researcher in the Institute of international rivers and Eco-security, Yunnan University, Kunming, China. Now, He is working as Assistant Professor in the department of agricultural engineering, Muhammad Nawaz Shareef University of Agriculture, Multan, Pakistan. He also works on the upper Indus Basin.