It depends. REST fits most B2B integrations; GraphQL shines when you have many clients with different needs. We pick it together during the analysis.

How do you handle security?

JWT or OAuth2 authentication, per-client rate limiting, strict input validation and audit logs.

Do you document the API?

Yes: we generate interactive documentation (Swagger or GraphiQL) that stays in sync with the code.

What if I need to change it later?

We use semantic versioning and a deprecation process with prior notice so your clients are never left stranded.

API development

Robust APIs so your business can talk to anyone

We connect your internal systems with clients, partners or external apps through clear, documented and secure APIs.

We design and build REST and GraphQL APIs meant for real integration: auto-generated docs, modern auth, version control and production-grade monitoring.

What this service includes

Contract design (OpenAPI / GraphQL schema) reviewed with you
Backend development with the business logic
Authentication via JWT, OAuth2 or API keys
Interactive documentation (Swagger / GraphiQL)
Automated tests and monitoring

Typical situations we help with

Connecting your ERP with your online store
Exposing your data to partners in a controlled way
Building a backend for your own or a third-party mobile app
Wiring up payment gateways, ERPs and external services in a single flow

Tech we are fluent in

PHP, Node.js and Python on the backend
PostgreSQL, MySQL and MongoDB
REST and GraphQL with modern authentication
Deployment on our servers with monitoring

Frequently asked questions

It depends. REST fits most B2B integrations; GraphQL shines when you have many clients with different needs. We pick it together during the analysis.
JWT or OAuth2 authentication, per-client rate limiting, strict input validation and audit logs.
Yes: we generate interactive documentation (Swagger or GraphiQL) that stays in sync with the code.
We use semantic versioning and a deprecation process with prior notice so your clients are never left stranded.

Want to talk about your case?

Tell us what you need and we will get back to you within 24 hours with a clear proposal.

Get a quote