Teaching Experience

Teaching / Undergraduate Level

  • Visiting Lecturer (Tea Biochemistry): University of Uwa Wellasa, SriLanka, 2009 todate
  • Visiting Lecturer (Biochemistry):  University of SriJayewardenapura,2 013 todate

Teaching / PostgraduateLevel

  • Swedish University of Agricultural Sciences, August2007–August 2008 (Chromatography)
  • IBMBB, University of  Colombo, December20 12 todate (Biochemistry)
  • Postgraduate Institute of Science, University of Peradeniya – From January 2017

Teaching Areas

Undergraduate 

  • PHYTOCHEMISTRY
  • MICROBIAL BIOCHEMISTY
  • COSMETIC CHEMISTRY
  • TEA CHEMISTRY

Postgraduate

  • BIOCHEMISTRY (PLANT AND HUMAN)
  • COSMETIC CHEMISTRY
  • PHYTOCHEMISTRY
  • PESTCIDE RESIDUE CHEMISTRY

Research Experience & Specialized Training

  • HPLC Training at Waters LC School,Bangkok,Thailand,1986
  • HPLC, GC, UV-VIS, IR and AAS, British Council / CISIR (ITI), Colombo,1987
  • Chromatography Workshop,University of Peradeniya, SriLanka,1989
  • Workshop on Carbohydrates & Carbohydrates containing Natural Products,University of Peradeniya, SriLanka
  • HPLC Training, Institute of Fundamental Studies,1990
  • Nuclear and Associated techniques in Pesticide Research, IAEA/FAO, Bangkok, Thailand,1992
  • Workshopon Detection of Food Poisoning, University of Colombo, 1996
  • International Seminar on Pesticides Residues in Exportable Commodities, NARESA(NSF), SriLanka,1998
  • NMR, University of Peradeniya, SriLanka,1998
  • GC-MS, University of Peardeniya, SriLanka,2000
  • HPLC Waters, India  (Waters Millennium Software), 2001
  • Workshop on Scientific Writing, Postgraduate Institute of Science, University of Peradeniya, 2002
  • Workshop on Advanced Analytical Methods Institute of Chemistry, SriLanka,2003
  • Outward-bound Training, Sri Lanka Business Development Centre, 2003
  • Enhancement of quality and productivity in Labs, Institute of Chemistry, SriLanka,2006
  • Bioactive Natural Products, Institute of Chemistry, 2009
  • Numerical and Statistical Analysis , NASTEC, Colombo,2009
  • Estimation of Measurement of Uncertainty,  ITI, Colombo, 2009
  • Tea Technology, Hunan Agricultural University, China, 2009
  • International Symposium in Natural Products, IFS, Kandy, 2011
  • ISO17025, Internal Auditor Training SriLanka Accreditation Board, Colombo, 2012
  • LC-MS/MS Triple Quadrapole, AgilentTraining Center, Singapore,2012
  • Stem Cells, IBMMB, UniversityofColombo, 2012.
  • Antioxidant Assays (ORAC,TEAC,FRAP,DPPH), Industrial Technology Institute, Colombo, SriLanka,2013.

(HPLC-HighPerformanceLiquidChromatography, GC-GasChromatography, IR-Infrared Spectroscopy, AAS-AtomicAbsorptionSpectrometry, NMR-NuclearMagneticResonance Spectroscopy,MS-MassSpectrometry)