The Challenge
Synapse IT's API ecosystem was growing rapidly, but lacked a centralized portal for developer onboarding, API documentation, rate limiting, and usage analytics. This made it difficult for partners to integrate and for internal teams to manage API lifecycle.
Our Approach
We built Quantum Portal, a developer-first API management platform with GraphQL-based API gateway, intelligent rate limiting, real-time usage analytics, and auto-generated interactive documentation. The system handles over 50 million API calls daily.
Technical Architecture
- Go-based API gateway handling 50M+ requests per day
- GraphQL federation for unified API schema management
- Kafka event streaming for real-time usage analytics
- Intelligent rate limiting with adaptive throttling algorithms
- OpenTelemetry integration for distributed tracing
- Auto-generated interactive API documentation
Business Impact
Developer onboarding time decreased 4x with self-service API key generation and interactive documentation. The platform maintains P99 latency under 100ms while handling 50M+ daily requests. Error rate stands at 0.001%, ensuring reliable API performance at scale.