Tag: backend
4 articles filed under this tag. Newest first below ; start with the highlighted pick if you are new here.
Featured
Designing OpenAPI-First Backend SystemsHow defining contracts before implementation enforces consistency, validation, and integration safety across services — and what the operational pay-off looks like in production.
· 9 min read
- Scaling REST APIs to Sub-Second Latency Under Load
How connection pooling, query optimization, and stateless service design keep API response times stable under concurrency spikes — and what breaks when they don't.
· 10 min read
- Caching Strategies for Low-Latency APIs (Redis + In-Memory)
How layered caching reduces database load by serving hot data from memory before hitting persistent storage — and how to keep those layers correct, consistent, and stampede-proof.
· 9 min read
- Designing Multi-Tenant SaaS APIs with Node.js and FastAPI
How to structure authentication, routing, and data isolation so a single backend safely serves multiple tenants without cross-data leakage.
· 9 min read