Backend

NestJS Development

Structure for Node services that have to stay organised as they grow.

Discuss your project Official documentation

Node.js gives you a runtime and very few opinions, which is liberating for a prototype and expensive for a system three teams have touched. NestJS supplies the opinions: modules, providers, dependency injection and a testing story that works the same way in every project. The practical effect is that a NestJS codebase written by one team reads like a NestJS codebase written by another. For business software, where the expensive year is the third one, that consistency is worth more than the flexibility it gives up.

Why we use it

We reach for NestJS when a Node service is going to grow: multiple domains, several developers, and a lifespan measured in years. Dependency injection makes the boundaries testable rather than theoretical, and the module system stops a service becoming one large file of routes. We would not use it for a single-purpose function or a thin API gateway — the structure earns its cost at size, and below that it is ceremony. And where the team already knows Laravel, we will usually recommend that instead rather than introducing a second ecosystem for the sake of it.