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 DesignersAdobe Acrobat ProfessionalsPDF to Word FreelancersValidation EngineersDomain Registration ServicesMicrosoft Word ExpertsAPI DevelopersPDF Conversion Services