Hello,
I will install and configure mailing softwares for email marketing and will create all mailing authentications like SPF, DKIM, DMARC, RDNS, IP rotation for bulk mailing.
I have more than 5 years of experience in email marketing, bulk mailing, installing and configure mailing softwares like Mailwizz, Mautic, Sendy, SMTP's PowerMTA, Sendgrid with secured server setup.
I would like to have a discussion with you to explain things in better way.
Thank You