Shopify E-commerce Store Build

I need a complete Shopify e-commerce website that’s ready to start selling. Here’s what I’m looking for:

• Theme setup and customization to match my brand’s look and feel
• Configuration of core store settings, including shipping, taxes, and currency
• Secure payment gateway integration and checkout optimization
• Creation of key pages (home, product, collection, about, contact) with mobile-responsive layouts
• Upload and organization of an initial batch of products (I’ll provide details and images)
• Basic on-page SEO, speed tweaks, and Google Analytics connection
• Guidance on how to manage inventory, orders, and promotions once the site is live

I’m open to your design suggestions as long as the final result is clean, user-friendly, and conversion-focused. Please share relevant Shopify stores you’ve built and outline your timeline and approach.