Joel Shinness

Multi-Channel Inventory Sync

Automation

A growing e-commerce retailer was selling on Amazon, Shopify, and eBay simultaneously. Inventory counts were updated manually across platforms, leading to overselling, angry customers, and hours of daily reconciliation work.

The Challenge

A growing e-commerce retailer was selling on Amazon, Shopify, and eBay simultaneously. Inventory counts were updated manually across platforms, leading to overselling, angry customers, and hours of daily reconciliation work.

The Solution

We built an automation that syncs inventory levels in real-time across all sales channels. When a sale happens on any platform, stock counts update everywhere within seconds. The system also alerts the team when items run low and generates reorder reports automatically.

Screenshots

Results

100%
Reduction in overselling incidents
15hrs
Saved weekly on manual updates
3x
Increase in sales capacity

"We went from constant fires and customer complaints to smooth operations overnight. This automation paid for itself in the first week."

— Marcus Chen, Operations Manager, TrendGoods Co.

Built With

n8n
REST APIs
PostgreSQL
Slack Integration