Need to build a proxy enabled website

Hello, I would like to have a website with which customers can log in (e-mail and password). A Firefox browser is integrated in the website. After that, a proxy connection is automatically established for each customer and the customer can surf anonymously with Firefox. In Firefox, Web RTC is deactivated and the user has no way to call and change about:config. The website consists only of the login mask, the Firefox browser and the imprint. A different IP address should be selected for each user. This IP address and port are stored in a txt file. Here a random function should be installed, which selects a random IP addresses from the file. Such as. [login to view URL] If a proxy fails, it automatically switches to another proxy. The user should have the possibility to switch the proxy server by pressing a button and deleting the temporary data. The user must not change the settings in about:preferences, only the administrator. When the user logoffs, all temporary files, cookies and the cache are deleted. Data protection is extremely important. Logged IP addresses will be deleted securely as soon as possible. An e-mail with the temporary access data is automatically sent to all authorized users. The authorized e-mail addresses are stored in an encrypted (?) File stored securely. This also applies to new customers. It is necessary to create the possibility of re-entitleing several users. It must be given the possibility to delete customers. If the password is forgotten, the e-mail address must be entered. If it matches the e-mail address stored, a new password will be sent to the e-mail address. The credentials must be very well protected, SHA 256 with Salt and Pepper. Each time a new version of Firefox is released, it should be updated automatically. Other DNS servers should be used: for example, [login to view URL] and 37.252.185.229. You want the administrator to be able to change the DNS servers at any time. A DDoS protection must be established. Bid you price for this project and share the previous project similar to this one you did Thanks

Project ID: 24427220