Developer API Platform
RESTful API platform serving 10k+ developers with comprehensive documentation and SDKs.
Internal APIs were undocumented, inconsistent, and required manual onboarding for every new integration. Each team built their own auth and rate-limiting.
Created a unified API gateway with auto-generated docs, SDK generation, and rate limiting. Standardized authentication and error handling across all services.
API gateway pattern with Express-based microservices behind it.
OpenAPI specs drive auto-generated documentation via Stoplight.
SDK generation pipeline outputs TypeScript, Python, and Go clients.
MongoDB stores API keys and usage metrics.
Redis-backed rate limiting with tiered quotas.
Integration time dropped from weeks to hours. Developer NPS went from 35 to 82. The platform now serves 10k+ registered developers with 99.99% uptime.