Shopify Store Customisation & Optimization

Shopify Fashionopolism Theme Customisation (Version 11.0.2)

I am looking for an experienced Shopify developer to customise and improve my Shopify store using the Fashionopolism theme version 11.0.2.

Tasks required:

Customise the existing Fashionopolism theme design
Improve homepage layout and product presentation
Create a premium, modern look suitable for a rug/furniture store
Improve product pages to increase customer trust and conversions
Adjust collection pages, filters, menus, and navigation
Improve mobile experience and responsiveness
Optimise website speed and performance
Customise fonts, colours, spacing, buttons, banners, and sections
Add or modify Shopify sections where required
Fix any theme coding issues
Ensure all changes are compatible with Fashionopolism 11.0.2

Business type:
Online rug store selling Persian rugs, wool rugs, designer rugs, and modern home décor products in New Zealand.

I need someone who has:

Strong Shopify Liquid experience
Experience working with Fashionopolism theme
Good HTML/CSS/JavaScript skills
Experience improving conversion rates for eCommerce stores
Good design sense for premium home décor websites

Please send examples of Shopify stores you have worked on and explain what improvements you recommend.