API Architecture & Integration
ROKENAL LLC engineers high-throughput API architectures that unify legacy systems with modern infrastructure, converting disconnected data silos into coherent, observable data flows.
Engineering Standards
- Design-First: OpenAPI 3.1 specification reviewed and approved before implementation begins.
- Protocol Selection: REST, GraphQL, gRPC, or WebSocket — selected per payload type and latency requirement, not by default.
- Security Enforcement: JWT/OAuth 2.0 token flows, mTLS for service-to-service channels, rate limiting, and DDoS-resistant traffic shaping.
- Observability: Structured logs, latency histograms, and error rate metrics on every API endpoint from day one.
Integration Scenarios
We regularly bridge: legacy SOAP services into REST, payment webhook streams into internal event buses, third-party SaaS APIs into centralized data warehouses, and IoT sensor streams into real-time analytical backends. Our APIs sustain thousands of authenticated requests per second with Redis and Memcached caching layers absorbing traffic spikes of 10x normal volume.