Node.js® is a JavaScript runtime built on Chrome's V8 JavaScript engine.

Node.js is one of the most powerful tools in modern backend development. Its non-blocking, event-driven architecture makes it ideal for building scalable and fast web applications. At Sparkwave, we use Node.js when performance, real-time data handling, or microservices are key requirements. Whether it's a lightweight API, a real-time IoT dashboard, or a full SaaS backend — Node.js gives us the speed of JavaScript with the reliability of a mature ecosystem. The best part? It works seamlessly with modern frontends like React, connects easily to databases like MongoDB, and scales well with Docker & cloud platforms.

My main programming language nodejs is what made me become successful now.

Basic for any webapp nowadays

In JS/TS, I can be whatever I want thanks to Node.js

Great way to build a server

Backend engine powering tunnel management, CLI, routing logic, and real-time event handling. Fast, scalable, and event-driven — ideal for networking apps.

Helped us to develop server side logic.

Node.js is fast, lightweight, and perfect for building cross-platform CLI and encryption logic without the overhead of traditional languages. It lets me write secure, async code with ease.

Node.js

Node.js — Run JavaScript Everywhere

Node.js — Run JavaScript Everywhere

Node.js

Node.js — Run JavaScript Everywhere

Node.js — Run JavaScript Everywhere

Node.js reviews

The community submitted 26 reviews to tell us what they like about Node.js, what Node.js can do better, and more.