Retail & Ecommerce·8 months · 2025

Multi-Location POS Transformation for a National Retail Chain

32%

Revenue Increase

99.5%

Inventory Accuracy

60% faster

Checkout Speed

4.8/5

Customer Satisfaction

The Challenge

RetailMax operated 45 retail stores across the country with an outdated POS system that couldn't track real-time inventory, leading to stockouts, overstocking, and an inability to offer omnichannel experiences. Sales data took 48+ hours to consolidate, preventing timely business decisions.

Our Solution

We built a cloud-native POS platform with real-time inventory synchronization across all 45 locations, integrated online and in-store shopping experiences, and implemented AI-powered demand forecasting. The system handles 10,000+ transactions daily with sub-second processing.

Technologies Used

ReactNode.jsPostgreSQLRedisAWSWebSocketDockerElasticsearch

“Devance didn't just build us a POS system — they transformed our entire retail operation. The real-time inventory visibility alone has saved us millions in lost sales and excess stock.”

Sarah Mitchell

CTO, RetailMax

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