Shopify Product Page Layout Customization

I'm looking for a Shopify expert to customize the layout of my product pages. The current layout is rather crowded with unnecessary information and I would like to simplify it.

Key Customization Points:
- The current layout is too cluttered, I want to change it to a basic layout.
- Remove additional product information, related products, and product reviews sections.
- Add meta tags to the product page for better SEO.

Ideal Skills and Experience:
- Proficient in Shopify store customization.
- Skilled in HTML and CSS.
- Experience in SEO and meta tags implementation.
- Proven track record of optimizing product page layouts for increased sales.