eBay Synced Ecommerce Store Build -- 2

I need an experienced developer to create a modern, clean-looking online store that stays perfectly in step with my existing eBay account. I’m happy to work on either Shopify or WooCommerce—whichever platform you feel will give the most reliable, real-time inventory link to eBay... (Budget: £1500 - £3000 GBP, Jobs: API Integration, eBay, eCommerce, HTML, Inventory Management, Shopify, Website Design, WooCommerce)