React Native mobile app for warehouse order fulfillment with WooCommerce.
Allows warehouse staff to browse orders, scan barcodes to verify products, manage pick & pack workflows, and work offline with automatic sync.

• Orders Management — Browse, filter, and search WooCommerce orders. Pull-to-refresh and auto-polling for new orders.
• Batch Status Update — Long-press to select multiple orders, then change their status in one action. Select All supported.
• Swipe Actions — Swipe right on an order card to mark it completed, swipe left to view details.
• Shake to Undo — Shake your device to undo the last status change (single or batch).
• Status-specific Feedback — Different vibration patterns and sounds for each order status (completed, processing, on-hold, cancelled, failed).
• Order Notes — View and add order notes (private or customer-facing).
• Status Updates — Change order status directly from the app with confirmation dialogs.

• Barcode Scanning — Scan product barcodes using the device camera. Matches by SKU, then by meta keys (_barcode, _ean, _gtin, _upc).
• Flashlight Toggle — Turn on the camera torch for scanning in low-light environments.
• Scan History — Persisted list of the last 50 scans with product name, SKU, match status, and timestamp. Long-press to copy barcode.
• Export Scan History — Share scan history as CSV via the system share sheet.
• Camera Permissions — Automatic runtime permission request with fallback UI and link to device settings.

• Pick & Pack — Per-order picking workflow with inline scanner. Track picked/missing/damaged items with progress bar.
• Wave Picking — Consolidates multiple orders into a single pick list grouped by SKU. Reduces warehouse walks by picking each product once for all orders.
• Priority Queue — Automatic order scoring based on age, shipping method, value, and customer notes. Toggle priority sort to surface urgent orders first.
• Auto-Advance — After completing an order, the app offers to open the next pending/processing order automatically.
• Volume Button Scanner — Press any volume button to activate/reset the barcode scanner during picking (hands-free scanning).

• Daily Summary — Scheduled morning notification (8:00 AM) with pending/processing/on-hold order counts. Toggle in Settings.
• New Order Alerts — Push notification when a new order arrives.

• Offline Support — MMKV-backed local cache with mutation queue. Optimistic UI updates, auto-sync on reconnect with retry logic.
• Dark/Light/System Theme — Full theme support with system preference detection.
• Clipboard — Long-press to copy order numbers, SKUs, and barcodes.

• Node.js >= 22.11.0
• React Native CLI
• Xcode (iOS) / Android Studio (Android)

npm install

# iOS
cd ios && pod install && cd ..

# Run
npx react-native run-ios
npx react-native run-android

1. In your WooCommerce store, go to Settings > Advanced > REST API
2. Create API keys with Read/Write permissions
3. Open the app and enter your store URL, consumer key, and consumer secret

• MMKV over AsyncStorage — ~30x faster, synchronous reads, no UI jank on hydration
• Normalized store — Record<number, WcOrder> for O(1) lookups, efficient single-order updates
• Optimistic updates — UI updates immediately, rolls back on network error
• Mutation queue — FIFO with max 5 retries per mutation, auto-flush on reconnect
• Barcode matching — SKU first (most reliable), then common meta keys (_barcode, _ean, _gtin, _upc)
• Pick sessions not persisted — Fresh start on app restart for accuracy (v1)
• Status-specific haptics — Different vibration patterns per order status for tactile awareness
• Auto-advance picking — Reduces manual navigation between orders during high-volume fulfillment
• Wave picking — Greedy SKU-overlap grouping algorithm; picker visits each bin once for multiple orders
• Priority scoring — Weighted formula: age (0-40) + shipping method (0-30) + value (0-15) + note (0-10) + status (0-5)