Bi-Directional NetSuite ERP Integration APIs (PO & Vendor Sync)
Architected secure RESTlet and FastAPI integration connectors synchronizing Purchase Orders (PO), Vendor Masters, Item Masters, and Transfer Orders between NetSuite, third-party logistics (3PL), supplier portals, and POS channels.
Manual re-entry of vendor bills, purchase orders, and item catalog updates between legacy systems and NetSuite resulted in data lag, inventory discrepancies, and fulfillment bottlenecks.
Constructed RESTlets utilizing Token-Based Authentication (TBA), JSON payload validation, idempotent request keying, and asynchronous error-handling queues for automated retry on concurrency locks.