Junaid K.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Hi! I am CCNA certified and trained in Linux system administration. I have 3 years' experience in Linux system administration, Email deliverability and have handled countless Linux servers and installed many Email/SMTP servers. ✅ Cloud & Administrator services: Operating system (Ubuntu, Centos, Kali Linux) - OPENVPN - WHM/cpanel - Vultr - Contabo - AWS EC2 - Wordpress website migration - Webmin/virtualmin - DirectAdmin panel - Cpanel - Centos web panel - Cyberpanel - Vesta CP - Linode - Google console - Web applications or PHP scripts installations - SSL installations ✅ Email deliverability services: - Mailwizz, Mautic & Acelle mail email marketing application installations for campaigns handling. - Smtp installation (Postfix, Exim, iRedmail, Postal, Zimbra, Dovecot, Mailcow, Gsuite & Powermta) - DNS records configuration ( SPF, DMARC, DKIM, RDNS, MX). - IP configuration + IP rotation of your servers. - Warm up guide & warm up services. I will warm up the domains & IPs with tools and with manual methods. ✅ Third-party SMTP services: - Sendgrid - Mailgun - Sendinblue - Mailjet - Amazon SES - Sparkpost - Pepipost - Postmark - Elastic email Thanks