Currently Professor at a premiere Engineering Institute in Eastern India, I have dived into full-fledged freelancing once more... and started taking up colourful projects !Recently in 2023 Upwork recognised me as a Top Rated Plus freelancer, and counts me as one of the top 3% of its global freelancing pool.Worked as Postdoctoral Research Associate in NSF funded Project SOLAR at Iowa State University, IA, USA during 2011-12.Received the Young Scientist Award from Department of Science & Technology (Government of India) for carrying out a Machine Learning Project in 2007-10, and was among the top 750 students in India selected for a life-long fellowship by NCERT (Indian School's curriculum builder) in 1987.With a vivid experience in teaching and consulting on Machine Learning, Numerical Methods, Finite Element Analysis and Operations Research, I am working to integrate customer experience for business houses that will benefit both client and business sides optimally.My research interests include Metaheuristic Modelling with evolutionary algorithm (GA/GP), along with Feature Selection (Rough Set, PCA), Clustering (kNN) or Classification/Prediction (Fuzzy/Decision Tree/ANN)Involved in research consultancy for academic as well as industrial projects as a Freelancer Pro at Upwork.Ask me for any project involving mathematical (particularly data) modelling of systems-- whether physical, statistical, mechanical or purely information-based. Model Building, Data Mining, Artificial Intelligence and Evolutionary Optimization are my major traits.Possess profound knowledge in Python and R, with an expertise in Fortran and C.Other interests include Photography, Trekking and LaTeX.