Backend and APIs
Reliable APIs, integrations and databases that grow with your business.
We build reliable APIs and data layers for your application, or connect systems that don’t talk to each other today. We work with Node.js and NestJS, both REST and GraphQL.
What’s included
- design and implementation of REST or GraphQL APIs
- PostgreSQL, MySQL or MongoDB databases including migrations
- integrations with payment gateways, ERPs, CRMs and third-party services
- authentication, permissions and auditing
- tests, monitoring and logging
How it works
- We map the data and systems that need to be connected.
- We design an API contract you can review before development.
- Development with automated tests.
- Deployment, monitoring and handover.
What you get
- a documented API (OpenAPI or GraphQL schema)
- source code and infrastructure as code
- monitoring with error alerts
FAQ
Can you connect an older system that has no API?
Often yes, for example through file exports or the database. We assess each case individually.