He has developed a methodology to improve the quality of produce by utilizing municipal wastewater under drip irrigation during his PhD research. His areas of interest are geo-informatics, hydraulics in micro-irrigation, and development of suitable water management technologies for higher crop and water productivity. He has taught hydraulics, design of hydraulic structures, water and wastewater engineering, geo-informatics to postgraduate students at Central University of Jharkhand, Ranchi, India. He is an international expert and has evaluated funded plans for rural water supply and sanitation. He has published more than 32 peer-reviewed research publications and bulletins, and has attended several national and international conferences.