Data Integration Service
- Backend
- Integrations
Production · NestJS, Node.js, REST APIs, Docker
Overview
Integration-focused backend that standardizes external/provider API interactions behind a clean internal interface.
Problem
Integrations are messy—providers vary, failure modes differ, and reliability needs to be engineered.
Solution
Built an integration service with clear routing and documentation-first API structure.
Impact
Reduced integration complexity for downstream services and improved maintainability of provider-facing code.
Architecture
Reliability & Security
Production readiness and security practices applied to this project.
Deployment
Deployment approach depends on environment and stack.
Lessons Learned
Key takeaways from building and operating this system.
Next Steps
Possible follow-ups and improvements.