Hey there,
After reviewing your project description its clear that you are looking for an experienced system admin to manage your amazon aws.
I'm very experienced with System Administration, AWS.
I don't have 7 years experience as you said but I've 3 years experience in this filed. I'll be happy to do this project for you.
Thanks in advance for giving the opportunity to working with you.
Have a good day.
Best Regards,
Serazum Munir.