Social Media Store Promotion Expert

I am in need of a freelancer that can help promote my stores. The ideal candidate will have experience in marketing, specifically on social media platforms. I am currently undecided on using an in-house team or a third-party marketing agency, therefore the freelancer should be able to offer guidance and potentially take the lead on this.

Critical skills and experience:
- Expertise in social media marketing across various platforms
- Proven success in increasing online store visibility and sales
- Knowledge of current market trends and tactics
- Ability to advise on whether to use in-house or third-party marketing resources
- Flexible and capable of creating a tailored marketing strategy.