VB.Net Pass web authentication and cookies and upload product

I want to develop vb.net application that can upload product to specific online store. The website is [login to view URL] Application must can upload product from csv file on runtime for different product category. Website info: 1. You must have an account for testing the application 2. The product can be upload from [login to view URL], but it cannot be opened without login 3. Website has CSRF token protection to process the request, so you have to be able to pass it So the application must can pass the web authentication with login account and can simulate to upload product from the application itself, without opening the browser Application interface required: 1. Application is required to have two textbox for username and password 2. Application is required to have button to upload product as explained above and have one textbox to get the web response message Note: you can simulate with any product. The maximum budget is only $75, please bid only with that budget.