10 articles
Implement bulletproof JWT authentication with TypeScript. Covers access tokens, rotating refresh tokens, httpOnly cookies, token revocation, and production security hardening.
Master Passport.js authentication in Node.js with TypeScript. Covers local strategy, JWT, Google OAuth, session handling, and composing multiple strategies in Express.
Implement production-grade rate limiting in Node.js with TypeScript. Covers fixed window, sliding window, token bucket algorithms, Redis-backed distributed limiting, and per-route strategies.
Master API versioning strategies in Node.js with TypeScript. Covers URL path, header, and content negotiation approaches, deprecation policies, and organizing versioned Express routes.
Generate production-ready OpenAPI 3.1 documentation in Node.js with TypeScript. Covers swagger-jsdoc, zod-to-openapi, interactive Swagger UI, and keeping docs in sync with code.
Master Zod for runtime type validation in TypeScript. Covers schema definition, parsing, custom validators, Express middleware integration, error formatting, and Zod 4 features.
Write production-grade API integration tests with Supertest and Vitest. Covers HTTP assertions, authentication headers, database seeding, test isolation, and CI pipeline setup for Node.js Express APIs.
Build production-ready REST APIs with Express.js and TypeScript. Covers typed routing, middleware, validation, error handling, and project structure patterns used in real backend applications.
Fastify vs Express — an honest 2024 comparison. Performance benchmarks, TypeScript support, schema validation, plugin architecture, and a guide for choosing the right framework for your backend project.
Learn production-ready Node.js API patterns for 2026 including Fastify setup, input validation, error handling, rate limiting, and observability. Aimed at backend developers building scalable services.