Automation & systems integration engineer
- $64-$93/hr
- Full time
- 7 years
- REST API integration
- Cron & scheduling
- ETL / data pipelines
- OAuth & identity flows
- HubSpot
- n8n
- Zapier
Projects 2
Two-way CRM ↔ billing sync
Tech lead
Bidirectional contact and invoice sync with conflict rules. Cut a 6-hour weekly manual reconciliation to zero.
Order routing automation
Sole developer
Rules engine over incoming orders with a human-approval step for exceptions.
- hubspot
- cron
- rest-api-integration
- etl
About
CRM-to-billing plumbing. I wire HubSpot, Zoho and Stripe together with n8n or custom workers — OAuth apps, scheduled reconciliation, dead-letter handling, and alerting that names the failing record.