Senior Backend Engineer

Makingcode

I write about what I ship in production: NestJS, AWS, and distributed systems.

How to Build a Multi-Tenant SaaS Application in NestJS Without Duplicating Your Code

If onboarding a new customer requires deploying a new application or duplicating an entire database, your SaaS architecture probably isn't ready to scale. Learn how to implement multi-tenancy in NestJS in a clean and maintainable way.

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Recent articles

ArchitectureJun 11, 20264 min read

Your API Doesn't Need More Services, It Needs Events

If every new feature forces you to modify five different services, you probably have a coupling problem. Learn how Event-Driven Architecture helps decouple modules and scale NestJS applications.

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ArchitectureJun 11, 20263 min read

CQRS in NestJS: Stop Mixing Reads and Writes in the Same Service

When your UserService handles POST and GET, optimizations on one side break the other. Learn commands, queries, and handlers with @nestjs/cqrs.

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ArchitectureJun 11, 20264 min read

Why Your NestJS Service Becomes a Mess (and How Hexagonal Architecture Fixes It)

Controllers that know too much, entities full of ORM decorators, and tests that need a database. A practical guide to ports and adapters in NestJS.

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