A Complete Tutorial on how to make 100's of HTTP proxies with username/password or ip authentication

How to make 100's of HTTP proxies with username/password or ip authentication. For this project I need a freelancer who is highly experienced in making HTTP proxies. I am requiring this freelancer to create a step by step guide how to make 100's of HTTP proxies from a server I can rent hourly on the internet. The guide needs to cover every step from the first time I log into the server with screenshots and explanations of every step. This way I can follow along in my own time making sure the proxies I create will work and I can repeat this process as and when I need to create proxies. The guide needs to explain how to create a minimum of 100 HTTP proxies all with either username and password authentication or an ip based authentication system I also require all of the proxies to have separate ip addresses. I cannot stress enough how this guide needs to be very simple and go through every single step in the process including screenshots of every step so that I can follow in my own time. I know this will be long process and this is why I have made this a larger project. To make this clear, the freelancer who is awarded this project will deliver me a complete guide/tutorial that will clearly explain and show me (screenshots) how to create a proxy server that houses 100 HTTP proxies with separate ip addresses all with either username/password or ip based authentication. The guide must recommend what server is needed to house these proxies with specifications to make it even easier for me to create these proxies. If you have any questions please contact me.