Which Companies Use Node js and Why They Do That?

It doesn’t only have the ability to deal with all requests spontaneously, but its cluster module can also administer load balancing to handle CPU consumption. Event-driven, asynchronous, and non-blocking functionalities of Node.js also support Cyber Security Specialist Job Description and Salary this property. Compared to conventional Apache HTTP servers, Node.js can deal with a big number of requests through a single thread concurrently. Google Chrome and Node.js benefit from the V8 engine to fasten the script execution process.

companies that use node js

Headquartered in Riga, Latvia, we are positioned perfectly to utilize a thriving IT ecosystem, EU ease of doing business and cost-efficient operations. As per one official blog mentioning the Trello Tech Stack, the server side of Trello is built with Node.js. Due to an active developer community and great performance, the Trello team had picked up Node.js to gain the benefits of the event-driven, non-blocking architecture of Node.js. As JavaScript is primarily used for server-side programming, it makes development faster and efficient. There is no need to switch between client-side and server-side programming languages. Businesses most of the time prefer using tech or platforms that assist them in releasing the product at a faster pace.

Companies That Use Node.js for Backend: How Do Big Players Benefit from It?

The company re-engineered the mobile app to provide sophisticated features on the client side. Walmart especially appreciated the Node.js’ famous asynchronous I/O and its single-threaded event loop models that can efficiently handle concurrent requests. PayPal, a worldwide online payments system, has also moved their backend development from Java to JavaScript and Node.js.

Is NodeJS good for big projects?

When to use Nodejs? Node. js is suitable for building scalable and high-performance applications, especially those that require real-time communication or handle a large number of concurrent connections. It is commonly used for developing web servers, streaming applications, chat applications, and IoT devices.

This occurs when the load balancer receives incoming requests and sends them off to the server most capable of fulfilling them. One of the reasons Node.js was made is to offer a more scalable alternative to Apache. With that kind of track record, you have to wonder what makes Node.js so desirable. But they want to take their dedication to JavaScript just a step further by utilizing the language not only for front-end development but back-end development too.

Summary: famous Node.js apps

Users opening an app or visiting the website to book a ride or using APIs to see what vehicles are available, don’t even suspect it, but most of these systems run on Node.js. The service operates in 32 countries (as of 2019) and in the second quarter of 2020 reached 182 million active users. We are now using about 10x fewer servers to host our customer websites and we reduced the Time To First Byte (TTFB) considerably from ~60ms to something around ~12ms. Performance is a key differentiator when we talk about web applications, including a better position in Google’s search results.

  • So, this compatibility of both client-side and backend environments leads to a seamless transition and fastens the load time.
  • Just like Netflix, they were initially using Java on the back end and JavaScript on the front end.
  • Similarly, distinct problems because of blocked code while using a typical web server also became reasons to introduce this JS backend technology.
  • Due to the size of this website, and other online assets Dow Jones operates, there is a need for scalability and speed.

Node.js ensures smooth performance and greater reliability, making it a widely-popular and desirable choice for developers and large enterprises. Another interesting go-to online platform for making electronic payments is PayPal. The platform uses Node.js from Java to develop online payment services.

#3 Yahoo & Node.js

It also supports offline usage with a simple scripting feature. is a JavaScript library for configuring real-time response updates and requests between applications. By establishing bidirectional communication between clients and servers, the library underpins real-time applications such as WhatsApp. Sails is an MVC framework that supports modern, data-oriented development.

Naturally, like anything that has to do with the mere mention of JavaScript, developers use Node.js to build dynamic websites and web apps. Current Node.js examples of major websites thriving thanks to its platform include the likes of Netflix, PayPal, LinkedIn, and more. But with so many tools available to manipulate and enhance the use of JavaScript, just knowing the programming language you’re going to use for your next software project isn’t enough. Node.js is a powerful web development environment and its frameworks only enhance its capacity.


Node.js frameworks are pre-built tools and accelerators that further extend the functionality of Node.js. These frameworks are built by the Node developer community itself to aid fellow developers in their projects. Medium is an online platform for publishing articles with a large diversity of content. Medium developers build their app servers with Node.js accompanied by the webserver NGINX. Microservices is a feature of Node.js where developers approach application development by presenting the software as a collection of small services rather than as an autonomous unit.

  • Our team of skilled designers is dedicated to crafting visually stunning and intuitive interfaces that engage users and drive business growth.
  • Node.js plays an important role in the server-side environment, ensuring services are delivered to customers at scale.
  • Due to the asynchronous I/O feature of NodeJS, it brings excellent UI and security changes to the Walmart application.
  • MEAN is not a framework, but an end-to-end development solution featuring a combination of open-source technologies.
  • The Node.js foundation enjoys the support of the likes of IBM, Microsoft, and PayPal and has a more mature ecosystem of developers and reusable libraries.
  • Easy to Manage – It is also seamless to administer the Node.js application with the Heroku dashboard.

They have also created the microservice architecture along with the goal of moving legacy apps to the modern environment. This resulted in faster data accessibility and this is how Node.js is used to break down the data barriers for the world’s leading space agency. GoDaddy is the world’s largest domain registrar and web hosting company. As of June 2020, it has more than 20 million customers and over 7000 employees across the globe. GoDaddy’s website builder platform and backend are built with Node.js to handle traffic more effectively, deliver exceptional performance, and release new updates faster.

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