• Master of Philosophy in Mathematics University of Kelaniya, Sri Lanka (2014)
• Bachelor of Science in Mathematics (4 years)(Second Class, Upper division), University of Kelaniya, Sri Lanka (2008)

• Senior Lecturer in Mathematical Sciences, Department of Mathematical Sciences, Faculty of Applied Sciences, Wayamba University of Sri Lanka (2015 to date)
• Probationary Lecturer Mathematical Sciences, Department of Mathematical Sciences, Faculty of Applied Sciences, Wayamba University of Sri Lanka (2010-2015)
• Temporary Lecturer Mathematical Sciences, Department of Mathematical Sciences, Faculty of Applied Sciences, Wayamba University of Sri Lanka (2009-2010)
• Temporary Tutor, Department of Mathematics, Faculty of Sciences, University of Kelaniya, Sri Lanka (2008-2009)
• Visiting Academic, Faculty of Engineering Technology, The Open University of Sri Lanka (2009 to 2010)
• Head, Department of Mathematical Sciences, Faculty of Applied Sciences, Wayamba University of Sri Lanka
• Academic Mentor, Faculty of Applied Sciences, Wayamba University of Sri Lanka
• Undergraduate Research Supervisor, Faculty of Applied Sciences, Wayamba University of Sri Lanka
• Technical Session Chair , Applied Science, Business and Industrial Research Symposiums (2016 and 2017), Faculty of Applied Sciences, Wayamba University of Sri Lanka

• Member of IEEE, USA from 2021.
• Partner of Australian Data Science Network (ADSN) from 2021
• Member of Sri Lanka Association for the Advancement of Sciences (SLAAS) from 2009.
• Member of National Science Foundation (NSF) from 2014.

• Deep Learning,
• Remote Sensing
• Machine Leaning and Mathematical Modeling

• Physical Science Award (Mathematics) given by Sri Lanka Association for the Advancement of Sciences (SLAAS), 2008.

Journal Paper

1. W. J. M. Lakmini Prarthana Jayasinghe; Ravinesh C. Deo; Afshin Ghahramani; Sujan Ghimire; Nawin Raj, Deep Multi-Stage Reference Evapotranspiration Forecasting Model: Multivariate Empirical Mode Decomposition Integrated With the Boruta-Random Forest Algorithm, IEEE Access ( Volume: 9), Page(s): 166695 – 166708, Electronic ISSN: 2169-3536 , DOI: 10.1109/ACCESS.2021.3135362.

2. J. M. Lakmini Prarthana Jayasinghe; Ravinesh C. Deo; Afshin Ghahramani; Sujan Ghimire; Nawin Raj, Development and evaluation of hybrid deep learning Long Short-Term Memory Network model for pan evaporation estimation trained with satellite and ground-based data, January 2022, Journal of Hydrology 607(11):127534, doi.org/10.1016/j.jhydrol.2022.127534.

3. Piyadasa R.A.D., Shadini A.M.D.M., Jayasinghe W.J.M.L.P. 2011, Simple analytical proofs of three Fermat’s theorems, Canadian Journal on Computing in Mathematics, Natural Sciences, Engineering and Medicine, ISSN: 1923-1660, Vol. 2 No. 3,Canada.

Conference Paper

1. W. J. M. Lakmini Prarthana Jayasinghe; Ravinesh C. Deo; Afshin Ghahramani; Sujan Ghimire; Nawin Raj, Daily deep multi-stage reference evapotranspiration forecasting model, HDR Research Student Symposium 2021, School of Science, University of Southern Queensland,Australia.
2. WJM Lakmini Prarthana Jayasinghe, Ravinesh.C. Deo, Afshin Ghahramani Sujan. Ghimire and Nawin Raj, 2020, Deep hybrid Long Short-Term Memory Network algorithm for Pan Evaporation prediction with Neighbourhood Component Analysis, HDR Research Student Symposium 2020, School of Science, University of Southern Queensland,Australia.
3. Jayasinghe, W.J.M.L.P. 2015, Elastic Scattering Based on Integral Equation Theory for Potentials Including the Coulomb Potential, ASBIRES, Faculty of Applied Sciences, Wayamba University of Sri Lanka,pp. 53
4. Jayasinghe W.J.M.L.P. 2014, Incorporation of Coulomb potential to elastic scattering theory, Workshop on Mathematical Sciences, Wayamba University of Sri Lanka,pp.2
5. Dharmasiri K.G.E.U., Dahanayaka S.D., Jayasinghe W.J.M.L.P. 2013, On the striking systematic of anomalous absorption of partial waves by the nuclear optical potential, ASBIRES, Faculty of Applied Sciences, Wayamba University of Sri Lanka,pp.137.
6. Jayasinghe W.J.M.L.P., Ubeynarayana C.U. 2013, Incorporation of Coulomb Potential to Elastic Scattering Theory, ASBIRES, Faculty of Applied Sciences, Wayamba University of Sri Lanka,pp.133.
7. Dahanayaka S.D., Jayasinghe W.J.M.L.P.2012, On the systematic of anomalous absorption of potential waves by the nuclear optical potential, ASBIRES, Faculty of Applied Sciences,Wayamba University of Sri Lanka,pp.138.
8. Jayasinghe W.J.M.L.P., Piyadasa R.A.D. 2008, Singularities of the elastic S-matrix element, Annual Research Symposium, Faculty of Graduate Studies, University of Kelaniya,pp.143.
9. Jayasinghe W.J.M.L.P. 2009, Exact formula for the sum of the squares of the Bessel and the Neumann function of the half-odd integer order, 65th Annual Sessions, Sri Lanka Association of Advancement of Science, (SLAAS),pp.101.
10. Jayasinghe W.J.M.L.P., Piyadasa R.A.D. 2008, Structure of Primitive Pythagorean triples and the proof of a Fermat’s theorem, Annual Research Symposium, FGS ,University of Kelaniya, Sri Lanka,pp.141.
11. Jayasinghe W.J.M.L.P., Piyadasa R.A.D. 2008, Exact formula for the sum of the squares of spherical Bessel and Neumann function of the same order, Annual Research Symposium, FGS, University of Kelaniya, Sri Lanka,pp.143.
12. Gunawardhana M.L., Jayasinghe W.J.M.L.P.,Aponsu G.M.L.M. 2016, Identifying Factors Affecting Non Disclosure of Salary of Female Workers in Construction Sector in Sri Lanka, ASBIRES, Faculty of Applied Sciences, Wayamba University of Sri Lanka.
13. Jayasinghe W.J.M.L.P., RanawakaT.P., Piyadasa R.A.D. 2017, Anormalous Absorption of Partial Waves by the Nuclear Optical Potential as not being Confined to only Light Projectile Irons. ASBIRES, Faculty of Applied Sciences, Wayamba University of Sri Lanka.
14. Kannangara K.K.S.H., Jayasinghe W.J.M.L.P, Ranasinghe P.W.K.M. 2018, Analysis of Production Loss in a Tyre Manufacturing Company, ASBIRES, Faculty of Applied Sciences, Wayamba University of Sri Lanka.
15. Senavirathne H.M.S.M., Jayasinghe W.J.M.L.P, Ranasinghe P.W.K.M 2018, Identification of Factors Affecting for Delivery Delay in Apperel Industry:A Case Study for an Apperel Industry in Sri Lanka. ASBIRES, Faculty of Applied Sciences, Wayamba University of Sri Lanka.
16. Jayarathne A.D.C.S., Jayasinghe W.J.M.L.P. 2018, Model to Estimate the Fabrics Order Quantity of an Apparel Industry., ASBIRES, Faculty of Applied Sciences, Wayamba University of Sri Lanka.
17. Fonseka V.A.C.M., Jayasinghe W.J.M.L.P., Selvarajah P., Herath H.M.N.D. 2019, Validation of root causes for knitting machine downtime, 4th International Research Symposium on Pure and Applied Sciences, University of Kelaniya, Sri Lanka.

Articles

1. Jayasinghe W.J.M.L.P. 2011, Supervision of Undergraduate Research Projects, Enhancing Teaching-Learning Environment in Higher Education, Staff Development Center, Wayamba University of Sri Lanka.

1. Journal of “Stochastic Environmental Research and Risk Assessment (SERR)” since 2021
2. IEEE since 2021
3. Third International Research Symposium on Pure and Applied Sciences-IRSPAS 2018, (Physical Science theme) Faculty of Science, University of Kelaniya, Sri Lanka