Over the last 10 years, i have worked on e-mail marketing industry, using Postfix, send-mail, and power MTA Mail servers.I have depth Knowledge of Power MTA/Power MTA MC, Postfix, sendmail and all other Linux Based Mail Servers,
I have also know about All Email Marketer like Software ie. Interspire, OEM-Pro, Activecampaign , Mailvizz, etc.