Rewrite my website from 1 domain to another.

Hello! I have a website -> [login to view URL] and i need someone to rewrite all files so the site would work on another domain. This is nothing like wordpress when you have to login and switch 1 domain name in settings. Here you will have to rewrite every single file. This task can take a lot of time, in case you don't have any easy method to do it with. So, if you take this task you will have to edit every file looking for the domain [login to view URL] and replace it with my new domain name. It's A LOT of files. If you work fast this task may take about 1 hour i guess. Let me know if you have any questions. Thanks