Custom Dynamic Ecommerce Website Development

I'm looking for a talented web developer to create a fully-customized, dynamic ecommerce website from scratch. The platform will not be based on any third-party services like Shopify or WooCommerce, but will be built from the ground up to meet my specific requirements.

Key Features:
- Customizable Product Catalog: The website should support a product catalog of customizable products, offering users a unique shopping experience.
- Comprehensive Payment Integration: The site should integrate multiple payment methods including Credit/Debit cards, Digital wallets, and Bank transfers.
- Delivery Partner Integration: The website should seamlessly integrate with a reliable delivery partner for smooth order fulfillment.
- Marketplace Integration: The site needs to be integrated with Google and Meta marketplaces for extended reach.
- Analytics Integration: Incorporate Google Analytics for tracking site performance and user behavior.
- Reward Point System: A user-friendly reward point system should be implemented to incentivize repeat business.
- SEO Optimization: Ensure the site is optimized for Google and Bing fetch.

Ideal Skills and Experience:
- Proficiency in web development languages (HTML, CSS, JavaScript, PHP, etc.)
- Extensive experience in building ecommerce websites from scratch.
- Familiarity with customizable product catalog creation.
- Proven record of integrating multiple payment methods and delivery services.
- Knowledge in implementing reward systems in ecommerce platforms.
- SEO expertise for optimizing site visibility on search engines.