Backend Engineering Archives

Beyond the Redis Hype: When Memcached is the Right Choice for High-Scale Caching

August 21, 2026

A real-world look at solving database bottlenecks using Memcached. Learn why its multithreaded architecture often outperforms Redis for simple, high-volume key-value caching.

Programming

Speeding Up Python with Cython: From Bottlenecks to C-Level Performance

August 8, 2026

Is Python's speed holding your project back? Discover how to use Cython to eliminate interpreter overhead, add static typing, and achieve C-level performance while keeping your Python workflow.

Programming

How to Slash API Latency with Cache-Control and ETags

May 22, 2026

Boost your API's performance and cut server costs. This guide explains how to use Cache-Control and ETags to minimize redundant data transfers and reduce latency.