Shopify to Squarespace Migration with Customer Accounts

I need an experienced developer to migrate my Shopify ecommerce store to Squarespace. The store is currently being rebranded and will be ready for migration tomorrow.

The project involves migrating a store with fewer than 20 products, including all pages, product data, and customer account functionality. The migration is needed because Shopify Payments was blocked and third-party payment processors don't support Apple Pay on Shopify.

Requirements:
• Proven experience with Shopify to Squarespace migrations
• Ability to recreate site layout and styling to match current design
• Experience with Squarespace customer account setup and order management
• Knowledge of domain transition processes
• Mobile-responsive design implementation
• Understanding that this is a rebuild process, not a simple data transfer

Deliverables:
• Complete product catalog migration with images and descriptions
• All existing pages recreated in Squarespace
• Customer login and account management functionality
• Order history and account features for existing customers
• Mobile and web responsive design matching current site
• Domain transition and DNS setup
• Testing and launch support
• Keep original Shopify site live until new site is ready

This is an hourly project and I need someone who can start immediately and work efficiently. The current site reference will be provided once rebranding is complete tomorrow.

About the project: This is a payment processor-driven migration for a peptides ecommerce business that needs to maintain full functionality during the transition.