


A mid-market energy & utilities company (100-1,500 employees) synced millions of records daily, but Heroku Connect hit API limits every morning. Critical asset monitoring, customer billing, and operational data failed, workflows were delayed, and support tickets surged when states fell out of sync.
Switching to an event-driven sync engine aligned NetSuite, Postgres, HubSpot, operational DBs in real time with sub-second accuracy.
Engineering teams interacted with CRM data via SQL while RevOps automated workflows without touching API code.
They eliminated nearly all integration maintenance, stabilized operations, and achieved consolidated enterprise insights across all systems.
1. Audit NetSuite, Postgres, HubSpot, operational DBs objects and data models
2. Identify high-volume, high-frequency sync workflows for asset monitoring, customer billing, and operational data
3. Design relational mappings for large event streams (50,000 to 20M+ records)
4. Implement adaptive rate-limiting and event routing
5. Run parallel syncs with production-grade validation
6. Use rollback, retries, and safe-migration staging patterns