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Amr Blog

Welcome to my Blog

Sharing My Journey in Web Development | Interesting Tools and Methods | And more...

Caching and Performance in Production Systems
16 February 202612 min

Caching and Performance in Production Systems

A practical full-stack developer guide to using caching, Redis, CDN, monitoring, and performance optimization techniques to build faster and more reliable production systems.

Backend Development
NestJSNestJSNode.jsNode.jsGinGinBackend ArchitectureBackend Architecture
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Building Resilient APIs: Retries, Circuit Breakers, and Rate Limiting
06 January 202617 min

Building Resilient APIs: Retries, Circuit Breakers, and Rate Limiting

A practical full-stack developer guide to building APIs that survive production failures using timeouts, retries, circuit breakers, and rate limiting, with examples in Node.js, NestJS, and Go.

Backend Development
Node.jsNode.jsNestJSNestJSGinGinBackend ArchitectureBackend Architecture
Read More