New · Logistics & Prep Centers

Locate any item in your warehouse in 3 seconds by scanning its barcode from an affordable Android smartphone

Organize aisles, racks, shelves, and bins with barcodes. Floor staff scan locations and products from an ultra-fast Android native app. Zero monthly licensing fees.

demo_binlocator_wms_android.mp4
Live Software Demo

Real-time execution: This video displays genuine execution and flow. The repository delivered contains this exact architecture ready to spin up with docker compose up -d.

Operational Comparison

The Typical Pain vs. This Tool

❌ Without this tool
  • × Warehouse pickers wandering 20 minutes looking for an unmapped box tucked away in a corner.
  • × Total operational dependency on a single employee to locate SKUs for outbound orders.
  • × Enterprise WMS vendors demanding $1,200 rugged scanners and locked-in monthly subscriptions.
✓ With this tool
  • ✓ Picker scans product barcode and the app immediately displays: Aisle B > Rack 04 > Shelf 02.
  • ✓ Any new warehouse hire can fulfill orders and locate inventory on their very first day.
  • ✓ Runs on affordable $80 Android smartphones: buy the software once, own it for life.

Quick Deployment

How It Operates in 3 Steps

01

Label your warehouse bins

Label aisles, racks, and bins with readable barcodes (e.g., A-04-02) using our bundled label script.

02

Install APK on warehouse devices

Sideload the Android APK on staff phones and launch the Docker backend on your local server or VPS.

03

Scan & instant item locating

Scan shelf and product during receiving. When picking orders, staff are routed to the exact location.

Scope & Deliverables

What's Included in Your Purchase

  • ✓ Native Android APK with sub-second camera barcode scanning powered by Google ML Kit
  • ✓ Full support for Bluetooth and USB-OTG laser barcode scanner guns (HID keyboard emulation)
  • ✓ Hierarchical warehouse location topology: Zone > Aisle > Rack / Shelf > Bin
  • ✓ Quick Inbound Check-in mode and Guided Picking Outbound mode
  • ✓ Blind Count audit mode for periodic physical warehouse counts without paper printouts
  • ✓ Web management dashboard for administrators with warehouse map visualizer and Excel exports
  • ✓ FastAPI Python backend packaged in Docker Compose ready for local LAN or cloud deployment

Architecture

Technologies & Runtime

Android Nativo (Kotlin) Google ML Kit Barcode Python (FastAPI) SQLite / PostgreSQL Docker Compose

Q&A

Frequently Asked Questions

What kind of Android phones are required for warehouse staff? +

Works on any smartphone running Android 8.0 or higher with a working camera. Even budget $70-$90 smartphones scan barcodes in under 0.2 seconds thanks to hardware-accelerated Google ML Kit.

Can it be used with physical laser scanner guns? +

Yes. The app natively recognizes Bluetooth or USB-OTG barcode guns configured in HID keyboard wedge mode for rapid hands-free scanning.

Does it work in steel warehouses with dead Wi-Fi zones? +

Yes. The app features local SQLite caching to queue scans offline and automatically syncs with the central server upon reconnecting to Wi-Fi.

How do we print the shelf labels? +

The package includes our thermal barcode label script ready to output Code 128 and QR codes to standard Zebra/Xprinter thermal roll printers or A4 adhesive sheets.

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