Shopify Inventory Sync Suite
A cloud‑based SaaS app that tracks and synchronizes inventory across multiple Shopify stores, giving merchants real‑time visibility and automated stock management.
The Shopify Inventory Sync Suite is a multi‑tenant SaaS platform that connects to any number of Shopify stores via the Shopify GraphQL API. It continuously pulls product stock levels, consolidates them in a central PostgreSQL database, and pushes updates back to each store to keep inventories perfectly aligned.
Key features include real‑time synchronization, customizable sync rules (e.g., threshold alerts, regional stock pools), automated reconciliation reports, and role‑based user management for teams. The app scales horizontally using Docker containers on AWS Fargate and serverless Lambda functions for webhook processing, ensuring low latency even with thousands of SKUs across dozens of tenants.
Designed for merchants who sell on multiple storefronts or marketplaces, the suite eliminates overselling, reduces manual spreadsheet work, and provides actionable insights through a React/Next.js dashboard. Subscription billing is handled via Stripe, supporting tiered plans based on the number of connected stores and SKU volume.