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Custom Software Systems USA 4 Months 6 2026

Warehouse Automation and Picking System for a US 3PL Provider

A US‑based 3PL provider needed to modernize warehouse operations as order volumes increased across multiple fulfillment centers. CodexaSoft developed a custom software system that manages inventory locations, picking workflows, shipment preparation, and warehouse performance tracking. The platform processes thousands of orders daily while maintaining real‑time inventory visibility. It enabled warehouse teams to increase operational efficiency without proportionally increasing staffing costs.

Technologies

ReactDjangoPostgreSQLRedisRabbitMQAWS
reduced picking errors by 68%
increased warehouse throughput by 41%
processed over 25000 daily order lines
achieved inventory accuracy above 99.5%
reduced order fulfillment times by 35%

The Challenge

Manual picking workflows created fulfillment delays, inventory accuracy decreased as order volumes grew, warehouse staff lacked real‑time task visibility, multiple facilities required centralized operational oversight, peak‑season demand caused processing bottlenecks

Our Solution

A real‑time warehouse management architecture was designed around inventory, fulfillment, and workforce management domains. Barcode‑based workflows reduced manual intervention while task assignment logic optimized picking routes. Event‑driven processing ensured inventory changes were reflected immediately across the system. Operational dashboards provided managers with real‑time warehouse performance insights.

What We Built

Key Features

barcode-driven picking workflows

inventory location management

automated task assignment

shipment preparation tracking

warehouse performance dashboards

real-time inventory synchronization

order prioritization engine

fulfillment reporting

Technologies Used

Tech Stack

ReactDjangoPostgreSQLRedisRabbitMQAWS

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