Case study · Client build

Pick Station: replacing paper picking with barcode-verified accuracy.

A warehouse picking system built for a real distribution business — barcode scanning, sideline handling, and a shared live record across every device on the floor.

Overview

What we built

A mobile-friendly, barcode-driven picking system that replaced entirely paper-based warehouse picking — deployed as an installable web app so staff use it directly from phones already in their pockets, with no app-store dependency.

The problem

Paper lists hide errors until the order has already shipped.

The client was running warehouse picking entirely on paper pick lists, with stock counts tracked in a spreadsheet updated manually at the end of each day. Picking errors — wrong item, wrong quantity — had no way of being caught until a customer opened the box.

Existing workflow

Before: paper, memory, and end-of-day updates.

Staff worked from printed pick lists. Stock counts lived in a spreadsheet that was only as accurate as the last manual update — often a full day behind actual warehouse activity. There was no shared, real-time record between what staff were physically picking and what the office believed was in stock.

Solution

A barcode-driven system with a shared live record.

Every pick is confirmed by barcode scan before it counts as complete. Stock levels update the moment a pick happens — visible immediately to every device connected to the system, not just at the end of the day. Purchase orders import directly, so picking staff work from the same source data as the rest of the business.

Client build SCAN BARCODE PO-2481 · 42 items Sideline: 3 units

Pick Station staff interface — barcode scanning, PO lookup, and sideline handling on the warehouse floor.

Key features

What the system actually does.

Camera-based barcode scanning

Standard smartphone cameras confirm each pick — no dedicated scanner hardware needed.

Sideline handling

Partial picks and exceptions get tracked explicitly, not lost in a margin note on a paper list.

Live stock sync

Every device sees the same real-time stock number, updated the instant a pick happens.

PO import & picklist export

Purchase orders import directly, and picklists export as a shareable record.

Password-protected record deletion

Corrections require explicit authorization, protecting the integrity of the shared record.

Admin dashboard

A full oversight view for management, separate from the pick-only staff interface.

Result

Designed to close the gap between the pick list and reality.

The system replaces a process where stock accuracy depended on someone remembering to update a spreadsheet, with one where every pick updates the shared record immediately. It's currently in daily use on the warehouse floor for the client this was built for. We haven't published specific error-rate or time-saved figures for this project — if you'd like to know more about how we'd measure impact on your own operation, that's exactly what the requirements call covers.

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