Write an autobuying and checkout script with several inputs

Hallo developers I'm searching for someone to write a script for me that launch at a decided time. The script need a option where i can go write a input where i can go write the name of the product, and automatic the script has to go find the product and buy it. The script need to find more than product and automatic add them to the cart. - The script need to buy a lot of stuff, so it need to handle a lot of keywords - The script need a max limit input (we are talking money, for security) - It needs a autofresher ( I explain) - Product value input - Value that create more profiles to shop from It dosen't need a fancy interface. I don't create a milestone before I see a working demo, or don't pay the decided amount before I check it works. Don't waste your time on trying to make a keylogger or something like that. If you can prove you are a good developer who make good products, I got a lot more work for you with better payment. Need it 18 th October. Sincerly Martin