Can I vibe code SkuVault?

Build an internal custom Warehouse Inventory tracking application using Next.js (App Router), Supabase (PostgreSQL), and Tailwind CSS for mobile barcode usage.

1. DATA MODEL:
- products: id, sku (unique), title, barcode, reorder_point, target_stock_level.
- warehouse_locations: id, code (e.g. A-01-02), zone, aisle, shelf, bin.
- inventory_levels: product_id, location_id, quantity_on_hand, quantity_reserved.
- inventory_logs: id, product_id, location_id, change_amount, reason (pick, receive, count, transfer), created_at, user_id.

2. CORE FUNCTIONALITY:
- Keyboard/Scanner Event Listener: Global JS listener that detects rapid numeric/alphanumeric keypress inputs (barcode input) and immediately opens the matching product/location.
- Stock Movement Engine: API routes for RECEIVE (adds quantity to bin), PICK (decrements quantity, checks available stock), and TRANSFER (moves between locations with DB row-level transactions).
- Batch Pick List Generator: Select multiple pending orders, query matching inventory_levels, group items by physical location code order (Aisle -> Shelf -> Bin) to minimize picker physical steps.

3. EDGE CASES & SAFETY:
- Database locks: Use PostgreSQL SELECT ... FOR UPDATE on inventory_levels to prevent negative inventory during concurrent picks.
- Audio & Visual Feedback: High-pitched success tone on scanner hit, loud low-pitched warning beep on barcode misread or zero-stock selection.
- Soft validation: If scanned barcode is not recognized, prompt user to manually bind barcode to existing SKU.

4. OUT OF SCOPE:
- Direct third-party API sync (Amazon/eBay) or third-party logistics integrations. Keep all sync in-house via webhooks.

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