Build a bot using Cefsharp to purchase from supreme clothing store

Build a bot and supply source code in VB.Net using Cefsharp. The bot will need to be able to save tasks to a grid and write the tasks to Xml file along with credit card details, then on a schedule start the tasks running multi treaded headless browser sessions to find key words on the site by category, then add the item and selected size to basket, fill out the credit card details and process the transaction, if a capture is found allow the browsing session to be completed manually. I already created a bot to do this as single task but now the site no longer works with internet explorer so a good opertunity for someone to do correctly.