Interfaces between systems
API Development
An API is a contract between systems. We build ones that are predictable, documented and safe to expose.
Overview
What this covers.
We design and build APIs with authentication, validation, rate limiting and clear documentation, so your applications and partners can rely on them.
What AQVIROX provides
- API design
- Implementation and testing
- Documentation
- Integration support
Where it is used.
Typical situations where api development is the right answer.
- 01
Powering your own apps
One back end for your website and mobile app.
- 02
Partner access
Give another business controlled access to your data.
- 03
Connecting third-party services
Payments, email, delivery or registrars behind a clean internal interface.
- 04
Modernising a legacy system
Put a stable API in front of an old one.
Key features
- Authentication and authorisation
- Validation and rate limiting
- Versioned, documented endpoints
- Integration with third-party services
Implementation
How we build.
Errors use consistent status codes and never leak internals. Secrets stay on the server, third-party keys are never sent to the browser, and every endpoint has explicit limits on request size and rate.
How this work runs.
The stages for api development.
- 01
Contract
Resources, methods and error formats.
- 02
Security
Authentication, permissions and limits.
- 03
Build
Endpoints with validation and tests.
- 04
Document
Clear reference and examples.
- 05
Operate
Logging without secrets, and versioning.
FAQ
Common questions.
Can you integrate with a third-party API?+
Yes, where the provider offers a documented API. Feasibility and limits are confirmed during planning.
Related services
Talk to us about api development.
Describe what you need. We will reply with questions or clear next steps.