Back-End Development

Node.js

Server runtime for APIs, integrations, and background jobs

Maintained by

OpenJS Foundation

Released 2009

Source code and version control tooling on a developer screen

Plain explanation

What Node.js is

Node.js lets JavaScript run on a server instead of only in a browser. It handles many simultaneous requests efficiently, which suits software whose main job is talking to databases, vendor APIs, and other systems.

A JavaScript runtime well suited to APIs, integrations, real-time services, and applications that spend much of their time communicating with databases and other systems.

How Axis uses it

Most of the integration and automation work we deliver runs on Node.js, because that work is mainly waiting on other systems and Node handles that pattern well.

What it is used for

Where Node.js shows up in our projects

These are the practical applications we build with it, not a list of everything it can theoretically do.

REST APIs

Webhook services

Integration backends

Background jobs

Real-time application features

Serverless functions

Honest assessment

When Node.js is the right call, and when it is not

Every technology has a range where it performs well and a range where something else is a better answer. We would rather say so up front.

A strong fit when

The workload is primarily input, output, and integration oriented
The front end is already JavaScript or TypeScript
Fast API development and a broad package ecosystem are useful

We would consider another option when

The core workload is heavy numerical computation
Video, image, scientific, or machine learning processing dominates the application
An established enterprise platform strongly favors another runtime

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