Wix Website Customization & Data Integration

Lead & Sales Portal (Wix Website Requirement) This system must be built directly on our existing Wix.com website and be fully compatible with the Wix platform. It should integrate with our current Wix site rather than being developed as a separate application... (Budget: $250 - $750 USD, Jobs: Data Integration, Excel, Graphic Design, HTML, PHP, Web Design, Web Development, Website Design, Website Management, Wix)