Can I vibe code AppScenic?

Build a multi-vendor dropshipping sync engine in Node.js, Prisma, PostgreSQL, and Express to bridge a Shopify store with 3 primary supplier feeds. 

1. DATA MODEL:
- Supplier: id, name, feedType (CSV_URL, SFTP, REST_API), feedUrl, authDetails, markupPercentage.
- ProductMap: id, storeProductId, storeVariantId, supplierId, supplierSku, costPrice, sellingPrice, inventoryQuantity.
- OrderQueue: id, storeOrderId, status (PENDING, SENT_TO_SUPPLIER, FULFILLED, FAILED), supplierId, trackingNumber, rawOrderData.

2. INVENTORY SYNC WORKFLOW:
- Implement a scheduled background job using BullMQ running every 15 minutes.
- Fetch supplier feeds (parse CSV/JSON). Normalize field names (SKU, quantity, wholesale_price).
- Calculate updated retail prices using Supplier.markupPercentage.
- Call Shopify GraphQL Admin API (`inventorySetQuantities`) to update stock levels.
- Implement rate-limiting logic (max 2 requests per second to Shopify) and log any SKUs missing from the local database.

3. ORDER ROUTING WORKFLOW:
- Create an endpoint `POST /webhooks/shopify/orders-create` verifying HMAC signature.
- Extract line items, map SKUs to `ProductMap` to identify the corresponding `Supplier`.
- For each supplier in the order, generate a JSON/CSV Purchase Order payload and dispatch via POST request to the supplier's fulfillment endpoint.
- Store result in `OrderQueue` with status `SENT_TO_SUPPLIER`.

4. TRACKING CALLBACK:
- Create an endpoint `POST /webhooks/supplier/tracking` receiving `{ supplierSku, storeOrderId, trackingNumber, carrier }`.
- Call Shopify GraphQL Admin API (`fulfillmentCreateV2`) to push tracking details to the customer and mark the line item as fulfilled.

5. ERROR HANDLING & OUT OF SCOPE:
- Retries with exponential backoff on failed API calls.
- Out of scope: User auth UI, payment escrow, public marketplace directory.

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