Secure, well-documented REST APIs
Secure, well-documented APIs and integrations so data flows between your systems without copy-paste.
We design and build REST APIs and system integrations with Java/Spring Boot or Node.js, backed by PostgreSQL, Oracle or MariaDB. The background is payments and public-sector systems, where APIs have to be correct, documented and safe to change.
OAuth 2.0 / JWT, rate limiting and input validation from the start
Sensible queries, indexes and caching where they actually help
Versioning, tests and documentation so the API can evolve without breaking clients
Agree the endpoints, the systems to connect and what “done” means
Deliverables, milestones and a fixed price in writing before work starts
Built in your repository with unit and integration tests and weekly updates
Deployment, documentation and notes so your team can run it
Every price is fixed and agreed in writing before work starts
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