Combinatorial Optimization Jobs

We have two optimization models that use two open source python libraries (PuLP and Google OR Tools). They both are of the same problem and should be rather straight forward. We are looking for two things: 1. Someone who can make these adjustments rather quickly 2. A longer-term relationship for like projects

Keywords: Shipping Optimization, Inventory-Routing, Min-Cost, Multi-Sources, Mutli-Sinks Dear Freelancer, I am looking for a freelancer to formulate an optimization problem from the Liquefied Natural Gas (LNG) shipping industry mathematically and within a solver such as CPLEX. Some details about the context: In the world of LNG, the user of the model, has committed to several pick-up obligatio...