Description
# Development of a WooCommerce Plugin with Multi Store Shopify Integration, Secure Routing, and Correct Order Tracking ## Project Description I am looking for a developer experienced in WordPress, WooCommerce, PHP, JavaScript, Shopify Admin API, webhooks, and web application architecture to rebuild from scratch an integration system between a main WooCommerce store and multiple Shopify stores. The current system already has a functional flow, but it presents serious security, tracking, data integrity, and product identification failures in the orders. For this reason, I am not looking only for specific fixes. The objective is to develop a new solution that is documented, secure, testable, and ready for production. The system must camouflage the traffic origin because Shopify must not have access to the main domain, which in this case is the WooCommerce store where the lead’s journey begins. The current plugin follows this flow: WooCommerce → intermediary domain → PageFly → Shopify cart → native checkout The customer cannot go directly to the checkout because this triggers alerts for Shopify. Therefore, the customer lands on a PageFly page where there is a text and a button that redirects to the checkout, making the journey after arriving on Shopify appear more “natural.” All real products that the customer can choose are registered in WooCommerce. They all have the same price per unit. In Shopify, it is not necessary to register all these products again. There are only two ge