Custom Shopify Medical Store Build

I’m setting up a Shopify-based ecommerce site dedicated to medical equipment and need the entire storefront built from the ground up. The look must be a fully custom design rather than an off-the-shelf theme, so you should be comfortable working with Shopify Liquid, HTML/CSS, and any supporting apps needed to achieve a clean, professional aesthetic that aligns with healthcare standards. Core scope • Design and code a bespoke Shopify theme. • Craft a visually engaging home page that highlights our flagship products and value proposition. • Create a polished About Us page to share our company story and credentials. • Build a clear, easy-to-navigate Contact Us page with integrated form and essential contact details. • Configure collections, product templates, checkout, shipping, and payment settings so the store is launch-ready. • Ensure responsive behaviour across mobile, tablet, and desktop, and optimise for speed and basic SEO. Acceptance criteria 1. All pages listed above load correctly on major browsers and devices. 2. The custom theme passes Shopify Theme Check with no critical errors. 3. Checkout functions end-to-end using test payments. 4. PageSpeed Insight mobile score of 80+. If you have a portfolio of custom Shopify builds—especially in regulated or medical niches—please share it along with your proposed timeline.