Shopify Overhaul & Skincare Diagnostic App

I run a Shopify-based skincare store and it is time for a full refresh that goes well beyond a simple theme swap. I want the entire look and feel re-imagined, the user journey tightened and my story told far better than it is today. Concretely, the redesign must address three fronts at once:

• Design & Theme – Craft a modern, clean aesthetic and implement it end-to-end. The homepage needs a stronger visual narrative, product pages must sell the benefits at a glance, and the navigation menu should guide shoppers intuitively to routines, bundles and blog content.
• Content – Rewrite or reorganise copy and imagery so every section feels purposeful and on-brand.
• Functionality – Replace the basic review snippet with a robust customer-reviews solution that captures text, photos and ratings, displays them beautifully and gives me easy moderation inside the admin.

Alongside the store overhaul, I also need a lightweight Skincare Diagnostic App built. Visitors will answer a short skin-profile questionnaire and instantly receive a personalised routine plus product recommendations pulled directly from my Shopify catalogue. Think of it as an interactive quiz that lives on a dedicated page, pops up from CTA buttons and pushes results to email. Clean UI, mobile-first layout and seamless theme integration are essential.

Key deliverables
1. Custom Shopify theme (Liquid, CSS, JavaScript) reflecting the new design.
2. Migrated and optimised content.
3. Integrated customer-reviews feature fully tested on product pages.
4. Skincare Diagnostic App (front-end quiz, results logic, product-recommendation output) installed and styled to match the new theme.
5. Handover documentation covering theme settings, app management and basic maintenance.
6. Addition of 3D imagery for all products.

If you have solid Shopify theme-development experience and enjoy building interactive tools (React or Vue welcomed, but vanilla JS is fine), I’d love to see how you can bring this vision to life.