Boost KDP Sales with Sponsored Ads

I need a results-driven marketer to take over the advertising side of my Amazon KDP catalogue so I can concentrate on writing. The single metric that matters to me is higher unit sales, and I believe well-structured Amazon Ads—specifically Sponsored Products campaigns—are the fastest route there... (Budget: $250 - $750 USD, Jobs: Amazon Ads, Digital Marketing, Google Adwords, Internet Marketing, Keyword Research, Market Research, Marketing, SEO)