HubSpot & Oracle NetSuite Bidirectional Sync

Built a Laravel integration synchronizing HubSpot contacts and companies with Oracle NetSuite customers, while pushing NetSuite sales orders back into HubSpot deals.

Handled bidirectional sync concerns including ID mapping, field transformations, retry handling, partial failures, webhook loop prevention, and operational visibility for reprocessing failed records.

The implementation used Laravel, HubSpot APIs, Oracle NetSuite REST and SuiteTalk SOAP APIs, queues, scheduled jobs, Guzzle observability, DataTables, Bootstrap, and MySQL.