Node JS and Its Role in Development


Node JS Technologies

As we know that Node JS is a platform built on Chrome’s V8 JavaScript runtime for easily building fast, scalable network applications. Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient. It is perfect for data-intensive real-time applications that run across distributed devices. Further, it is built to provide an ideal development platform and supports a wide range of languages including C++, Java, PHP, and Python. 

Node JS Technologies

Why Node JS Is Popular

Node JS Technologies

Node.js is a JavaScript runtime environment that allows you to run JavaScript on the server-side. It is a powerful tool that is useful in many different ways. But it excels at making it easy for developers to create real-time applications.

One of the main reasons why Node.js is so popular is because it allows developers to write code in one language (JavaScript) and then run it anywhere, including browsers or mobile devices, without having to rewrite their code every time they want something new added onto it! This makes building complex applications faster than ever before possible without sacrificing performance!

You can also integrate Node.js with other technologies like MongoDB (a document NoSQL database), Redis (an in-memory data structure store), Elasticsearch (another NoSQL database), MySQL (a relational database management system), and PostgreSQL (another relational database management system).

You might want to know who the global users of Node.js are! So the list includes Yahoo!, eBay, GoDaddy, PayPay, General Electric, Microsoft, Yammer, Wikipins, Uber, etc.

Pros of Node JS

The main benefits of Node Js include:

  • Availability of free tools: Node Js is open source and free, which means that developers can access it for free and use it for their projects.
  • Sharing as well as reuse of codes: Back-end developers can reuse their code on different projects. This saves time and money spent on developing new codes.
  • Improved performance and speed of operation: Since this language uses JavaScript, it has improved performance compared to other languages such as PHP or Java because they are more resource-intensive while running programs in a browser window without blocking user interaction with an interface.

On-point efficiency: Node js is well-popular for its on-point efficiency. It allows you to complete the tasks fast and move on to the next task. You can use it for pretty much anything, from microservices to larger applications and backends.

Cons of Node JS

Since it’s open-source. Hence, it has a few drawbacks, such as immaturity in its tooling system.

  • Higher the demand for knowledgeable professionals, lower the supply
  • Has issues with call-backs since it highly relies on call-backs
  • Its inefficiency in the computation of CPU based tasks

SubcoDevs and Node JS Services

You might be wondering how to get such a likewise experience, so here we are to provide you a service that will amplify your website’s potential and accessibility to make it more desirable by your clients.

Our professional and skilled Node JS developers’ team and the consulting services offer a wide variety of related development services. We use the program in the areas mentioned below:

Single Page Applications (SPA)

SPA are web applications that load a single HTML page and dynamically update that page as the user interacts with the application, without requiring a full page reload.

Data-Intensive Real-time Applications (DIRT)

DIRT are applications that handle data streams, which can be either real-time or non-real-time. They typically consist of an infinite stream of events for which real time of processing is necessary.

I/O Bound Applications

I/O bound are applications where most of the processing time is spent waiting for input/output operations to complete. An example is a file transfer tool, where most of the time is spent waiting for the server to respond with data.


JSON APIs based Applications are web applications that return JSON APIs instead of HTML pages. They don’t require client-side rendering and instead use JavaScript frameworks like AngularJS or React to render views on the client-side. This allows them to be faster and use fewer resources than traditional websites because they don’t need to do any server-side processing like generating HTML pages from templates every time something changes on the client-side (like when someone clicks on a link).

Data Streaming Applications

DSA are web applications that continuously receive data from one or more sources and send it out in real-time while also performing some kind of computation.

Node JS is a secure, scalable, and engaging software that can be used for the accomplishment of extremely startling projects with much ease and simplicity. This software makes the operation hassle-free, budget-friendly, and fast enough to deliver your client’s project within the scheduled time. As well as Node JS applications give you a buffer-free service while using any data. 

The Node JS Services We Provide Are

  • Faster JS development and analysis for rapid delivery
  • Contemporary project management tools for all business scales
  • Top-quality data handling
  • Working flexibility 
  • Insightful JS development methodologies

Not just JS Development services, but we also provide a wide range of Web Development services, Mobile Development Services, eCommerce services, and CMS.