Create Excel VSTO add-in to interact with Laravel application, I need an existing VSTO add in for Excel in enhanced and further functionality added to it to create a add in capable of interacting with my laravel application.

The add in will connect with a quotation file in the application and a line entry in that file. This will be its reference association point.

Withint he VSTO you will be able to select cells and designate them as questions (Locations to be stored and managed and passed back to the laravel application in a JSON file)

In addition to that you will be able to designate products from the excel and also designate these as products with quantities (likewise this will be passed back to the laravel applicaiton in a JSON file)

I now have further information on this project.

I have included a number of files that explain this project in more depth in this link (link removed)

I have not yet included the current VSTO project but i have this and all 'login / authentication' functionality for logging into the Laravel backend and maintaining this connection is already developed

Please could you have a closer look at this project. If we are to go ahead I would want this developed by close of Tuesday - so please advise if you think you have availability to do this?