An enterprise-scale, ERP-integrated e-commerce and delivery management platform built with React 18, ASP.NET Core 9, and Clean Architecture that unifies end-to-end retail and grocery operations—from customer storefront to dispatch and courier workflows. It features bidirectional Mikro ERP synchronization with automated conflict resolution, an order state machine with real-time updates broadcast across 5 dedicated SignalR hubs, and specialized handling for weighted goods with scale webhooks and balance reconciliation. Backed by SQL Server, Hangfire background jobs, Polly resilience policies, and secure Posnet virtual POS integration, the platform delivers a production-ready, containerized digital ecosystem designed for multi-role operational excellence.