WordPress Developer – WooCommerce Checkout & Custom API Integration

We’re looking for an experienced WordPress/WooCommerce developer to improve an existing e-commerce website. The project involves customizing the WooCommerce checkout flow, integrating a third-party API for real-time order/customer data, adding custom product fields, and improving the overall checkout performance. You should be comfortable working with PHP, WooCommerce hooks, REST APIs, and custom WordPress plugins. The existing theme and functionality must remain stable while implementing these changes. Experience with payment gateways, webhooks, and performance optimization is a strong plus.