Wayfair UK Listing Integration

I need an e-commerce listing specialist who knows the Wayfair Partner Home (UK) back-end inside out. My Shopify store already carries 15 parent Furniture items, each with Size, Color, and Material variations, and the descriptions for every single child SKU are finished and waiting... (Budget: £20 - £250 GBP, Jobs: API Integration, Compliance, Data Entry, Inventory Management, PHP, Shopify)