SaaS Development

Inventory Pro: A Multi-Store SaaS Platform for Retail Operations

A cloud-based platform that replaced spreadsheets and disconnected tools with one shared system for inventory, invoicing, and reporting across multiple store locations.

Inventory Pro multi-store SaaS platform built by KodeLinkers
Client

Tech Startup

Category

SaaS Development

Status

Live in production

Live Site

invock.com

Overview

Inventory Pro is a cloud-based, multi-store platform covering inventory tracking, invoicing, and sales reporting for a growing retail business — built so every location works from the same data instead of its own spreadsheet.

The Challenge

The client was managing inventory, invoicing, and multiple store locations across spreadsheets and disconnected tools, with no shared source of truth. As the business grew to more locations, that approach broke down: stock counts drifted out of sync, invoicing was manual and error-prone, and there was no single, current view of how any given location — or the business as a whole — was performing.

The Solution

We built a cloud-based, multi-store platform with SKU-level inventory tracking, real-time sales reporting, and integrated communication, so every location reads from and writes to the same underlying data instead of a local spreadsheet.

  • SKU-level inventory tracking shared across all store locations
  • Real-time sales and inventory reporting
  • Invoicing built on the same shared data as inventory
  • Integrated communication so location-level issues don't get lost between systems

Architecture

The frontend is built in React with Redux managing shared application state — a deliberate choice for a multi-store product where inventory counts, invoices, and reports need to stay consistent across many simultaneous views of the same underlying data. The backend runs on Node.js, handling the API layer between the frontend and the shared data store.

Note

Datastore, hosting, and exact multi-tenancy model aren't confirmed in the material we have on file for this project; see the TODO in the page source for what would let us make this section more specific.

Engineering Challenges

One consistent inventory count across locations

Multi-store inventory has a classic consistency problem: two locations (or two staff members at the same location) can act on stock at the same moment. The platform needed a shared data model where SKU counts, invoicing, and reporting all read from the same current state, rather than each location keeping its own copy that drifts over time.

Real-time reporting without slowing down day-to-day use

Sales and inventory reporting needed to reflect activity as it happens across every store, without the reporting layer competing with the transactional workload (stock updates, invoicing) for the same resources.

Results

Inventory Pro is live in production, running multi-store inventory, invoicing, and reporting from a single platform for its client today.

We don't have client-approved usage metrics on file for this project (number of stores, transaction volume, time saved). If you can share verified numbers, we'll add them here.

Technology
ReactReduxNode.js

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