This bid is to express my interest in the E-commerce project. I have already completed similar projects using Wordpress/Woocommerce, Drupal7/Ubercart and Magento. If the project has a Hugh catalog then I would recommend Magento. Magento comes with product catalog import, payment gateway, shipment, and many more features. This platform will give you the power to make changes at your convenience. Please send me private msg to discuss further. Thanks