I run a Shopify-based e-commerce store and I’m ready to start accepting Tether (USDT) at checkout. I need a developer who can build and install a fully functional USDT payment gateway that plugs seamlessly into my existing Shopify setup, routes the customer to a blockchain payment page, detects on-chain confirmation, then updates the order status inside Shopify in real time. The solution must • sit alongside my current card and PayPal options without disrupting them, • generate a unique wallet address or payment reference per order, • listen for the confirmation callback and mark the order as Paid automatically, • display clear success/failure messages to the shopper. I’m open to whichever network (ERC-20, TRC-20, etc.) you feel is most reliable, provided the fees stay low and confirmation times are reasonable. If a third-party API or custodial service is required, please outline the pros, cons, and ongoing costs so I can make an informed decision. Deliverables 1. A private, installable Shopify payment app or custom gateway code. 2. Written setup instructions plus any API keys or webhook URLs I’ll need. 3. A short test script or demo order proving funds flow and status update. 4. Post-deployment support for initial bug fixes. If you have previous Shopify gateway or blockchain work, links or screenshots will help me select quickly.