Hello,
Hope you are well. I've read your project description. I can do your project completely as you want. I've set up and fix more than 7 mail servers. I can do this project in between $250-$500usd. I know Postfix, Dovecot, Rspmd, iRedmail, Roundcube, Sogo, AWS mail server creation. I'm also very professional at programming. I'm in this profession for 3 years. I'm giving my skills below.
My Skills:
HTML,
CSS,
JS,
jQuery,
Bootstrap,
Ajax,
API Data Management,
JSON Data Management,
PHP,
WordPress.
Laravel,
MySQL,
C,
Python,
dJango
SSH,
Apache,
Nginx,
XAMPP,
WAMP,
AWS,
LINUX,
Windows Server
We can discuss more on chat if you want.
Regards,
Md Arizuzzaman