Shopify Niche Store Setup

I'm seeking an experienced Shopify developer to create a Fashion Apparel store with multiple products of Indian Ethnic Wear.

Requirements:
- Setup a niche Shopify store
- Implement custom product cart page.
- Ensure responsive design and user-friendly
- Optimize for SEO

Ideal Skills:
- Proficiency in Shopify store hosting around 5000+ product.
- Strong design skills
- SEO knowledge
- Experience with niche product stores

Please include relevant portfolio work in your bid.