NestJS Best Practices for 2026: A Practical Guide (Updated for NestJS 12)
NestJS 12 changed a lot of defaults. Here are the practices I'd apply to every new project today: feature modules, validation, config, error...
Oct 8, 2026
19 min
Stop Logging Out Innocent Users: Building Production Refresh Token Rotation with Token Family Revocation in Redis
Naive refresh token rotation causes race conditions that randomly log out legitimate users across multiple tabs. Learn how to architect atom...
Oct 2, 2026
12 min
Building a Production Remote MCP Server in NestJS: Connecting Claude Desktop and Cursor to Your SaaS
Learn how to build a production-grade Remote Model Context Protocol (MCP) server in NestJS over HTTP with Bearer authentication, JSON-RPC 2....
Sep 29, 2026
10 min
Claude Won't Talk to Minors, But Your App Can (If You Do the Work).
Anthropic locked minors out of Claude.ai and got the enforcement wrong more than once along the way. None of that applies to what you build ...
Sep 13, 2026
11 min
REST vs gRPC vs GraphQL in NestJS: What the Numbers Actually Show
Every REST vs gRPC vs GraphQL post repeats the same line: gRPC is 5-10x faster. I built the same NestJS endpoint on all three transports and...
Aug 30, 2026
9 min
Implementing Full-Text Search in NestJS with TypeORM and PostgreSQL
Learn how to build production-ready full-text search in NestJS with TypeORM and PostgreSQL, covering generated tsvector columns, GIN indexin...
Aug 28, 2026
6 min
Implementing Passkey Authentication in NestJS and PostgreSQL
A code-first guide to adding WebAuthn passkey registration and login to a NestJS and PostgreSQL API: the schema, the service, the controller...
Aug 27, 2026
10 min
Why I Built a Developer Platform Instead of Just Using Dev.to
I used to publish everything on Dev.to. It worked, but I eventually realized I was building my content on someone else's platform. So I buil...
Aug 10, 2026
4 min
How to Hide Your Backend VPS IP Behind Vercel Using Next.js Rewrites
Learn how to leverage Vercel's Edge network and Next.js Rewrites to route traffic securely to your VPS, effectively hiding its IP address fr...
Jul 30, 2026
3 min