Convert Mexceltrader API from MT4 to MT5

Mexceltrader is an API that connects Excel with MT4, allowing both:

1. importing of any data available on mt4, and

2. sending of all and any trade instructions to mt4.

This allows the trader to have a deeply customisable coding within the VBA framework of excel, and development of strategies without any of the constraints of the mql languages. I have the standalone version that does not require any server connection.

However, it currently only works with MT4, and I need an equivalent version that will allow me to plug my strategy (coded in VB with excel as the database) into MT5, both to receive market data and to send trade instructions.

I am not aware of what code Mexceltrader was developed with, but assume C# or similar. I will provide a licensed copy of Mexceltrader software to the developer.