Hi there,
I have checked project description and I can help to point 16 domain on your EC2 server. I am well aware of all this and it's not 10 minutes job.
I need 123reg access and .pem file to connect with the server. I can complete this project in 4 to 5 hours with proper testing.
For further questions, please initiate chat and I am here to answer all of your questions and looking to start this project with you.
Thanks,
Best Regards,
NeOLiO