1582 articles
Master Redis in Node.js with TypeScript for caching, session management, rate limiting, and pub/sub messaging. Covers the official redis client, ioredis, and production patterns for 2026.
Learn how to load test Node.js APIs with k6 — from basic virtual user scripts to advanced scenarios with checks, thresholds, and Grafana dashboards. Practical guide for backend engineers in 2026.
Learn how to profile, diagnose, and systematically optimize Node.js applications using built-in tools, V8 flags, and TypeScript patterns. Ideal for backend engineers building high-throughput services.
Master Node.js Readable, Writable, Duplex, and Transform streams with TypeScript for processing large files and real-time data without exhausting memory. For backend engineers building data pipelines and I/O-intensive services.
Learn how to use Node.js worker threads for CPU-intensive tasks with TypeScript, including thread pools, SharedArrayBuffer communication, and when to use workers vs cluster. For backend engineers optimizing compute-heavy workloads.