Dear,
I am developer from Vietnam.
I have read your description and I understand that you just want a short training and solution structure (build on VS, angular, API) for basic CRUD application.
I don't think your stuff require lot of money since it don't too complicated.
about myself, I am working asp.net core project which includes WEB API (server side) and angularjs (client side). It is real project so that I can extract some points to help you on our project.
Feel free contact to me so that we can discuss in details.
Many thanks,
Minh Nguyen.