Power System Loadflow Solver and GUI

I am after an object-oriented (C++) script which performs Newton Rapson loadflow.
READ THIS BEFORE GOING FURTHER.

This project requires electrical engineering fundamental knowledge.
Please make sure that you understand this before applying.
Please demonstrate to me that you understand the requirements attatched in the PDF.
There are 2 requirements documents.

This is focused around the development of a loadflow engine and a graphical user interface, developed in c++.

I will pay more if you can

Budget: 200.00 AUD - 350.00 AUD
Deadline: 14/09/2019
29/08/2019