Shopify Developer - Build 4 Templates from Mockups - Custom, Reusable Pages

We are looking for an experienced Shopify developer to recreate four supplied website mockups within our Shopify theme: Homepage Standard content page / retailer page Product page Collection page The finished pages should closely match the supplied designs, including layout, spacing, typography, colours, responsive behaviour and branded elements. All sections must be built as editable, reusable Shopify sections and blocks. Text, buttons and product details must not be embedded inside images. Requirements Fully responsive and optimised for mobile, tablet and desktop Built using Shopify Online Store 2.0 sections and blocks Sections should be reusable across other pages Use product and collection metafields for specifications, downloads, feature lists and other dynamic content Product page must support brochure and resource downloads Forms and buttons must be functional Clean, lightweight code with good page-speed performance Easy for our team to update without editing code Compatible with the existing Shopify theme and apps Match the mockups accurately rather than using a generic page builder template