Production-ready Node.js APIs and integrations that connect payments, CRM, ERP and your apps, so data flows in one direction and your ops stop living in spreadsheets.

What's included:

• API architecture and data modelling

• Auth (JWT/session) and role-based access

• REST endpoints with validation

• Integrations: Stripe/payment webhooks, CRM/ERP sync (inbound + outbound)

• Error handling, retries and logging for failed events

• Environment configuration (dev/staging/prod) and staging deploy

• OpenAPI/Postman documentation and handover notes