Paid Ads Specialist Needed

I need a hands-on specialist who can take full ownership of our Facebook, Instagram and Google Ads accounts, refine every element of the funnel and turn ad spend into booked revenue for our service-based business... (Budget: $250 - $750 USD, Jobs: A/B Testing, Ad Planning & Buying, Advertising, Analytics, Conversion Rate Optimization, Digital Marketing, Facebook Ads, Google Adwords, Instagram Ads, PPC Marketing)