Hi.
I've checked your requirements and I think I am the perfect match for this task.
As an experienced server tech, I'm skillful with Linux server administration, domain/ssl setup, email system, Odoo, WHM/Webmin setup and more. I am used to docker and docker composer.
As for my experience in AWS, DigitalOcean and other cloud hosting, kindly refer to my profile.
Playing with all the flavours of Linux Distros from Ubuntu, CentOS, Debian, Fedora, openSUSE, RHDL to Kali Linux, I've been using colorful magics in terminal regarding server security.
I'm also a knowledgable in Magento, Laravel, MERN/MEAN and backend/business logic as well.
I bet I can meet all your needs.
I am eager to join you.
Yours sincerely,
Kostya