Backend Architecture: NestJS Patterns and Performance Benchmarks | Uplatz

NestJS has emerged as one of the most popular frameworks for building scalable, maintainable, and enterprise-ready backend systems on Node.js. By combining strong architectural patterns with TypeScript-first design and modern tooling, NestJS brings structure and predictability to backend development. This video provides a deep dive into backend architecture using NestJS, with a focus on design patterns and real-world performance benchmarks.

This Uplatz Explainer breaks down NestJS’s core architectural concepts, including modules, controllers, providers, dependency injection, middleware, guards, interceptors, and pipes. You’ll learn how NestJS enforces clean architecture principles, separation of concerns, and testability—making it well-suited for large teams and complex applications.

The video explores common NestJS architectural patterns, such as layered architecture, domain-driven design alignment, monolith vs microservices setups, event-driven patterns, and integration with databases, message brokers, and external services. We explain how these patterns influence scalability, maintainability, and long-term system evolution.

A major focus of the session is performance benchmarking. You’ll gain insight into how NestJS performs under load, how it compares with lighter frameworks, and what factors impact throughput and latency—such as HTTP adapters, async handling, serialization, validation, and logging. We also discuss optimization techniques and best practices for building high-performance NestJS applications.

This video is ideal for backend developers, full-stack engineers, platform teams, architects, and tech leads who want to design robust, scalable backend architectures with NestJS—grounded in architectural discipline and informed by performance realities.

#Uplatz #NestJS #BackendArchitecture #NodeJS #TypeScript #SoftwareArchitecture #PerformanceBenchmarking #BackendDevelopment #Microservices #ModernBackend

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