Urgent Shopify Store Duplication

I need a fast and efficient setup of a new Shopify store, replicating an existing one to a new URL.

Key Requirements:
- Copying of products, inventory, design and layout from the existing store.
- Implementation of custom themes or templates in the new store.

Ideal Skills and Experience:
- Proficiency in Shopify with a track record of similar projects.
- Experience in implementing custom themes or templates on Shopify.
- Fast turnaround time without compromising quality.

Timeframe:
- This project is urgent and needs to be completed ASAP.