Building a Modular and Maintainable Backend with NestJS: A Practical Guide

NestJS backend architecture

In the ever-evolving world of backend development, maintainability and modularity are no longer luxuries but they’re necessities. If you’ve ever had to trace through tangled, messy spaghetti code or just stood on the sidelines of feature addition because “something might break,” you know exactly what we’re talking about. That’s where NestJS comes in. With its […]