Hey there,
After reviewing your project description its clear that you are looking someone expert for to Configure, Maintain, Troubleshoot your SMTP servers. The job is also included email application setup and IP and Domain reputation handling and inbox the message by reducing the bounce rate.
I'm very experienced with SMTP server configuration, SMTP IP Rotation, SMTP Authentication (SPF, Dkim, Dmarc, rDNS), IP Warmup, Domain Reputation, Spam filter delisting.
I'll configure your servers in best quality and insure good email deliverability by checking menually which services or network issue is preventing you from sending and receiving emails, I will also take care of your IP and Domain reputation.
Thanks in advance for giving the opportunity to working with you.
Have a good day.
Best Regards,
Serazum Munir.