Shopify Plus App & Instagram Marketing Setup

I'm looking for an expert to configure my Shopify Plus Collaboration App with a focus on enhancing customer engagement. I also need a strategy for influencer marketing primarily on Instagram, aimed at boosting product visibility and ultimately, sales.

Your tasks will include:
- Setting up the Shopify Plus Collaboration App
- Developing a targeted influencer marketing strategy for Instagram
- Implementing engaging customer interactions through the app

Ideal skills:
- Proficiency in Shopify Plus
- Experience with influencer marketing, particularly on Instagram
- Strong understanding of customer engagement techniques

Please provide examples of previous similar projects you've completed.