The Metalac Market online store represents a successful migration project from the previous custom-made Inpoko platform to the advanced Magento 2 ecosystem, ensuring high stability, speed, and system scalability. To achieve maximum operational efficiency and eliminate manual processes, a complete two-way integration with the client's ERPsystem was established, enabling real-time synchronization of inventory, prices, and orders. Additionally, we implemented our specialized Shipper Order Management System (OMS), which fully optimizes the order processing, distribution, and delivery workflow through automated routing rules and smart logistics.