Real-time synchronisation of legacy proprietary systems with modern e-commerce platforms — inventory, orders and customers in perfect alignment, eliminating manual reconciliation and costly errors.
The client operated a mature business on SAP Business One with years of inventory, customer and order data. Their new Shopify store was completely disconnected — leading to overselling, stock discrepancies and manual nightly reconciliation that took hours.
Every order mismatch eroded customer trust. The team needed a solution that would treat both systems as first-class citizens without replacing the ERP that the operations team depended on.
Bull engineered a custom event-driven middleware that sits between SAP B1 and Shopify, translating bidirectional data flows in real time. Stock changes in the ERP instantly reflect in the store. New orders from Shopify immediately trigger fulfilment workflows in SAP.
The connector handles conflict resolution, error recovery and data transformation with configurable business rules — ensuring the two systems always converge to a consistent state, even under network failures or concurrent updates.
Tell us your challenge. Moon designs the vision, Bull executes the technology.