I am a PhD in Operations Research with14 years of experience in developing and deploying OR solutions for various organisations and institutions using all kinds of commercial (Gurobi, CPLEX) and non- commercial solvers (mip, CBC, lpsolve, or-tools). I am particularly expertise in Vehicle Routing modelling and delivered multiple projects within the same domain. Please refer to my previous work in freelancer and also search me on Google Scholar to know more about my expertise. I am the best person for the job. Currently I am working as a Lead AI Scientist in a top tier Retail firm where I am developing these kinds of models for Supply Chain Optimisation. I can solve your problem in quick time.