Guaranteed Sales Marketing Experts Wanted

I need a results-driven marketer who can commit to delivering a verifiable, pre-agreed number of sales for my e-commerce site. I’m open to both organic and paid tactics, yet I want the bulk of the push... (Budget: $250 - $750 USD, Jobs: Content Marketing, Digital Marketing, Email Marketing, Google Adwords, Internet Marketing, Link Building, Marketing Strategy, Sales Management, SEO, Social Media Marketing)