E-commerce Site with Accounts

I need a clean, responsive e-commerce website focused on selling my products directly to customers. The core requirement is a secure user-account system where shoppers can register, log in, manage their profiles, and view past orders.

Scope of work
• Build the full front-end and back-end for product browsing, search, and account management.
• Integrate a reliable payment gateway so checkout is smooth and PCI-compliant.
• Set up an easy-to-use admin dashboard where I can add or edit products, track inventory, and view order history.
• Ensure the design is mobile-friendly and optimized for fast loading.

I’m open to the framework you prefer—WordPress + WooCommerce, Shopify, or a custom Laravel/React stack—so long as it remains scalable and secure. Please include:
• Your recommended tech stack and why it’s the best fit.
• A timeline for initial launch.
• Examples of similar e-commerce sites you’ve built with user accounts.

I will supply branding assets and product data once we start. Let’s create a store that offers shoppers a seamless, account-based experience from day one.