Production-Ready Authentication in NestJS
25 min read
A production-shaped auth flow in NestJS — argon2, httpOnly cookies, refresh tokens, and Redis caching.
NestJSPostgreSQLAuth
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Design Patterns in TypeScript (Part 1: Creational)
30 min readAll five Creational design patterns in TypeScript — Singleton, Factory, Abstract Factory, Prototype, and Builder.
TypeScriptDesign Patterns
Apple Wallet Pass Updates with APNs in Node.js
30 min readNode.js backend for Apple Wallet: .pkpass generation, APNs silent push, and PassKit web service endpoints.
Node.jsApple WalletAPNs
Technical SEO for Developers: Practical Setup
30 min readSemantic HTML, meta tags, sitemap, Open Graph, JSON-LD, and llms.txt — practical SEO setup for a Next.js blog.
SEONext.jsblogsitemap
Simple JWT Authentication in Node.js
15 min readA minimal JWT auth flow for Node.js — registration, login, password hashing, and protected routes. Enough to ship an MVP.
Node.jsJWTAuthentication
Why I Chose MDX for My Next.js Portfolio Blog
6 min readHow MDX became the simplest way for me to write blog content in my React and Next.js portfolio project.
MDXNext.jsReactBlogging