API Development & Integration

Design, development and integration of secure, scalable APIs connecting applications, services and data.

APIs are the connective tissue of modern software systems, enabling applications, services and third-party platforms to exchange data reliably and securely. Our team designs and builds APIs that are well-documented, consistent and built to last.

We develop RESTful APIs following industry best practices for resource modeling, versioning and status code usage, as well as GraphQL APIs for clients that need flexible, query-driven data access.

For performance-critical, service-to-service communication, we implement gRPC-based APIs that take advantage of protocol buffers and HTTP/2 for low-latency, high-throughput integration between internal microservices.

Security is a first-class concern in every API we build. We implement OAuth 2.0 and JWT-based authentication and authorization, along with rate limiting, request validation and API gateway policies to protect against misuse.

Comprehensive API documentation is generated using tools like OpenAPI/Swagger and Postman collections, so internal teams and external partners can integrate quickly and confidently without repeated back-and-forth.

We regularly integrate with third-party services — payment gateways, CRM and ERP platforms, mapping and communication APIs — handling authentication, data mapping, error handling and retry logic to keep integrations resilient.

Legacy system integration is a common challenge for growing organizations. We build adapter layers and middleware that expose modern API interfaces over older systems, allowing them to participate in current application ecosystems without a full rewrite.

Our engineers also design event-driven integration patterns using message queues and webhooks, enabling asynchronous communication between services for workflows that don't require an immediate synchronous response.