# Backend and API development

> Scalable APIs and solid business logic in Node.js and Python. Integrations with hardware, SDKs and legacy systems.

URL: https://kodo-360.com/en/services/backend-api-development

We build REST and GraphQL APIs, event queues and batch jobs with versioned contracts and observability from the first deploy. We integrate ERPs, payment gateways, IoT devices and long-running systems without breaking them.

## Deliverables

- Documented API (OpenAPI)
- Third-party integrations
- Contract tests
- Traces and metrics

## Technologies

Node.js, Python, Go, GraphQL, PostgreSQL, MongoDB

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KODO 360, S.L. · Firgas, Gran Canaria · c.perera@kodo-360.com · +34 658 600 718 · https://kodo-360.com/en/contact