Shopify Masonry Layout Implementation

I need an experienced Shopify developer to implement a masonry-style layout on my collection page.

Requirements:
- Prior experience with masonry layouts on Shopify
- Lightweight, clean, and fast-loading code
- Seamless integration with current theme
- Fully responsive with fluid layouts
- Minimal use of external libraries

Additionally, I need the quick view button edited and added below the price button.

Ideal skills and experience:
- Shopify theme customization
- Strong understanding of responsive design
- Proven track record with similar projects

If you've done similar work before, please share links or examples. I’d prefer someone who already knows the challenges of Shopify layout customization and can deliver a high-performance solution.