All Services Administrative & Secretarial Email Marketing, IT Consultant $8/hr · Starting at $40 I'm a Email Marketing Expert. I also love to work with clients who are using double opt-in lists of email addresses. It is very crucial for delivering mails to inboxes with domain properly validated. About $8/hr · Ongoing Download Resume I'm a Email Marketing Expert. I also love to work with clients who are using double opt-in lists of email addresses. It is very crucial for delivering mails to inboxes with domain properly validated. Skills & Expertise API DevelopmentDomain RegistrationEmail MarketingEmail ServicesLead GenerationMarketingSmtpValidation Engineering 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts MarketersMicrosoft Excel ExpertsEmail MarketersLead Generation ServicesPDF DesignersPDF to Word FreelancersValidation EngineersMicrosoft Word ExpertsAdobe Acrobat ExpertsAPI DevelopersPDF Conversion Services