Why Do Developers Need Node.js Development Services For Apps?

by | 27-09-2022

In today’s fast-paced digital world, the demand for dynamic and responsive web applications is higher than ever before. Developers are constantly looking for efficient and reliable technologies to build such powerful applications and meet demands of businesses. Node.js is one such technology that has gained immense popularity in recent years and is being used for building web apps, e-commerce platforms, and more. In this article, we will explore why developers need Node.js development services for apps along with other relevant details.

What is Node.js (And Why Does It Matter)?

Node.js is an open-source, cross-platform runtime environment and library used to run web applications outside the client’s browser. Initially, Node.js had real-time, push-based architectures. However, now it is used for server-side programming and primarily deployed for non-blocking, event-driven servers, such as traditional websites and back-end API services. Every browser has its version of a .js engine, and node.js is built on Google Chrome’s V8 JavaScript engine. 

In simple terms, this means that you can run entire sites using a unified ‘stack,’ which makes development and maintenance quick and easy, allowing you to focus on meeting the project’s business goals. The fact that Node.js is open source means that it is free to use and constantly being tweaked and improved by a global community of developers.

An important thing to understand about Node.js is that it is neither a standalone framework nor a library – as with traditional application software -but a runtime environment, like Electron.js. A runtime environment (sometimes shortened to RTE) contains Web API’s that a developer can access to build a code and a JavaScript engine that parses that code. It makes it lightweight, flexible, easy to update, and easy to deploy, which will help optimize and speed up your application project.

What are Node.js Development Services?

A compiled package of Google’s V8 JS engine, Node.js is a modern development stack used for building fast and scalable server-side web applications at low costs. Node.js development services are built on C++ modules and use Javascript as a scripting language. Housing abstraction layer on the Libuv platform and a Javascript-enabled core library, Node.js development services offer a high-speed I/O performance and the capability to create real-time, scalable web applications with push capabilities. It has recorded the world’s best runtime for applications running in data-intensive real-time environments.

Node.js supports the creation of scalable software architectures at low costs by utilizing its event-driven, non-blocking I/O support. It minimizes overload, enhances scalability, and makes the output application lightweight and highly efficient. Consequently, applications can run across distributed devices at a much faster speed.

Node.js development services get widely used for developing server-side JavaScript applications. However, developers can also create client-side web applications quickly. A built-in HTTP server library facilitates running a web server without the use of external software on Node.js. It lends more control over the web server functions to the web application.

Features of Node.js Development Services Framework

  • Enables web socket programming in real-time
  • Ample of Open source modules are available readily
  • Javascript programming enabled- this brings a host of its advantages
  • Low-level API makes it extremely useful
  • Facilitates the development of web applications loaded with rich functionalities
  • High on performance and scale
  • Easy to communicate with JSON and AJAX
  • Facilitates the reuse of lines of code, reducing overall development time and cost

Why Use Node.js?

Server-Side Web Applications

Developers can effectively use .js to create classic web applications on the server side. If your application is not compute-intensive, and you want to ease the development work, build it in Javascript while using JSON storage Object DB such as MongoDB.

Application Monitoring Dashboard

Another case where Node.js is commonly used is for building performance monitoring systems. You can create a real-time dashboard and open a communication channel to gather real-time stats of user interactions.

Data Streaming

Streams are objects that allow you to read data from a source or write data to a destination continuously. There are four streams in Node.js: Readable, Writable, Transform, and Duplex. A stream module forms a base API used to build objects for implementing the stream interface.


Not a single framework to date acts as a silver bullet and magically resolves all your problems. All framework have their respective pros and cons. If you’re considering developing real-time applications that are intended to run on various devices, then go with Node.js. The Node.js framework will shine if you use it in scalable, fast network apps with many users. Node.js is perfect for custom-tailored software as it helps develop an app with a long lifespan. It helps you get considerable returns in the long run for the time and costs invested.

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Muhammad Mustafa is an experienced content writer with expertise in SEO. With a background in Software Engineering, Mustafa combines his knowledge of various technology stacks with a passion for writing. Besides writing, he loves cricket and traveling.

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