2014/12 to date           Senior Lecturer (Higher Grade), Sri Lanka Institute of Information Technology (SLIIT), Sri Lanka 

2016/02 to date           University Associate, Curtin University, Australia 

2014/03 to 2014/11     Senior Engineer, Sanken Construction (Pvt) Ltd., Sri Lanka 

2011/10 to 2013/10     Postdoctoral Research Fellow, Saitama University, Japan 

2008/10 to 2011/09     Research Assistant, Structural Material Laboratory, Department of Civil and Environmental Engineering, Saitama University, Japan 

2007/01 to 2008/09     Resident Engineer, Sheraton Hotel, Colombo-03, Sri Lanka 

2004/11 to 2006/12     Research Assistant, the University of Moratuwa, Sri Lanka

1.      Ph.D. Saitama University, Japan, 2011.

2.      M.Phil. University of Moratuwa, Sri Lanka, 2008.

3.      B.Sc. (Engineering) (Hons), University of Moratuwa, Sri Lanka, 2004.

2013  Awarded (Late Eng. Nimal Chandrasena Award) for the best paper presentation in Young Members Annual Session of Institute of Engineers Sri Lanka (IESL).  

2011/10 to 2013/10 Postdoctoral Research Fellowship awarded by Saitama University, Japan.

2010 National Science Foundation Sri Lanka merit award for scientific research, (jointly with Dr. (Mrs.) Premini Hettiarachchi; Project - Shear Capacity of Composite Deck Slabs with Embedded Concrete Filled Steel Tubes)

2010 Awarded for the best paper presentation in the 12th International Summer Symposium of Japan Society of Civil Engineers (JSCE), Japan.

2008/10 to 2011/09 Japanese Government Scholarship (MONBUKAGAKUSHO) awarded to pursue Ph.D. at the Saitama University, Japan.

2004/11 to 2006/10 National Science Foundation Sri Lanka Scholarship awarded to pursue M.Phil. at the University of Moratuwa, Sri Lanka.   

2000/12 to 2004/10 Mahapola Higher Education [Merit] scholarship during B.Sc. program at the University of Moratuwa, Sri Lanka.

Sustainable construction materials

Economical ready-mixed concrete production