MATLAB to C++ application conversion

I have a requirement to convert a Matlab project to a C++ class. The MATLAB project is working, and can be run in MATLAB IDE with easily verifiable results. To give you an idea of scope/size, It consists of 41 source code (*.m) files totaling 168Kb, and the code is also heavily commented. The deliverable needs to be a single standard C++ class (no third party libraries), compilable in Visual Studio 2015. The class needs to produce identical results as the MATLAB project. I have made a good start on the conversion, in fact, I have all of it done and it compiles - however, I am not getting the results I expect. The reason is, the conversion is rather difficult, since MATLAB code is much less strict than C++. Namely, it has 1-based indexing, as opposed to 0-based indexing in C++. Also, it has a loose variable definition regime, loose variable scope regime, and many other "gotchas" that make the process cumbersome. With my time taken up by other tasks in my project, I am seeking a professional to accomplish this conversion. I will provide the work I have accomplished so far, so that you can see the coding structure, which I need to be adhered to. I am also using third-party classes for some math objects that C++ doesn't have (namely, 3D vectors), which I will also provide. Please consider bidding for this project only if you have previous MATLAB coding experience, and are experienced C++ coder. It took me about a week to convert all of the code into a class that compiles, so I would estimate that getting it to work should take no more than 2 weeks. MATLAB IDE allows for debugging, so it should be easy to trace and compare the two projects.