Shopify Store Fix and Finish

I need an experienced Shopify developer to finish and fix problems with my existing stores. Most issues are design-related, specifically with the layout and structure. I would also like additional functionality implemented such as hiding certain products from groups of customers.

Key Requirements:
- Fix design issues
- Improve layout and structure
- Help with some translation issues
- Add functionality

Ideal Skills and Experience:
- Expertise in Shopify
- Strong design sense
- Experience with store layout and structure

I'm looking for a freelancer who can help turn the existing stores into a polished, user-friendly experience.