Strategic Marketing Expert Needed

I'm in search of a seasoned marketing expert who can take on a multifaceted role - from visionary and strategist to executioner. The scope of this project includes product placement on key eCommerce platforms, managing our social media presence, developing our brand, and devising actionable plans to propel our product forward in this competitive market.

Tasks may include generation of content - both text and graphical that should be keyword optimized, to monitoring SEO results

Key Responsibilities:
- Product placement on Amazon, eBay, Walmart and Shopify. Your expertise in these platforms will be key to our visibility and sales.
- Handling our social media channels: Facebook, Instagram, and Twitter. A knack for engaging content and follower growth is essential.
- Brand Development, with a keen focus on crafting our brand messaging. Your ability to create a compelling narrative around our brand will be crucial.

Ideal Skills and Experience:
- Proven track record in eCommerce marketing, particularly on Amazon, eBay, and Shopify.
- Extensive experience in managing social media platforms, with demonstrable success in follower growth and engagement.
- Exceptional skills in brand messaging development.
- Strong strategic thinking and execution skills.
- Ability to work in a tight market and deliver results.

Please kindly share your success stories for consideration as this would be a mid to long term project.