Social media marketing

I'm looking for a freelance social media marketing specialist to help me reach my marketing goals. I want to focus primarily on Facebook, with the goal of increasing sales. I'm open to both client-suggested promotions and creative ideas from the freelancer to help me along this journey. Understanding of different strategies and techniques for each social media platform is critical. The successful candidate will have a track record of creating effective campaigns and achieving impressive results. Any experience with social media analytics, tracking conversions, and optimizing campaigns is also beneficial. If you're the expert I'm looking for, I look forward to hearing from you!