Node.js is an open-source, cross-platform, back-end JavaScript runtime environment that enables developers to build scalable and high-performance applications. The versatility of Node.js extends beyond traditional web development, as it can also be used to create real-time applications, RESTful APIs, microservices, and even desktop applications. Node.js is built on the V8 JavaScript engine from Google, which compiles JavaScript directly into machine code, allowing for efficient and lightning-fast execution. With its rich ecosystem of libraries and frameworks, Node.js has become a popular choice for building a wide range of applications across various industries.
Companies that use Node.Js development involve writing JavaScript code to create server-side applications and APIs. This can include building web servers, real-time applications, streaming services, and other types of server-side software. Node.js provides a number of built-in modules and libraries, as well as a large and active community of developers who contribute to the ecosystem with additional modules and tools.
Some of the benefits of Node.js development include its speed and scalability, its ability to handle large numbers of concurrent connections, and its ease of use for front-end developers who are already familiar with JavaScript. Node.js is also widely used in the development of modern web applications and is supported by many popular frameworks and tools, such as Express, Socket.IO, and GraphQL. Hire Node.js developers that allow developers to create web servers and networking tools using Javascript.
Why Use Node.js for App Development?
How Node js Impact Your Businesses?
Node.js is a popular choice for app development due to several advantages it offers, such as:
Fast and efficient: Node.js is built on the V8 JavaScript engine from Google, which is known for its speed and efficiency in compiling JavaScript code. This allows Node.js to handle a large number of requests and scale easily, making it ideal for building high-performance applications.
Cross-platform: Node.js runs on multiple platforms including Windows, macOS, and Linux, making it a versatile choice for app development.
Large and active community: Node.js has a large and active community of developers who contribute to the ecosystem with a vast collection of modules and libraries. This makes finding solutions to common development problems easy and integrating new features quickly.
Easy to learn: Node.js uses JavaScript as its primary language, which is a language that many developers are already familiar with. This makes it easy for front-end developers to transition to server-side development with Node.js.
Scalability: Node.js is designed to handle large volumes of requests and can scale quickly, making it ideal for building applications that require high scalability.
Real-time applications: Node.js is well-suited for building real-time applications, such as chat applications and gaming platforms, due to its ability to handle many concurrent connections.
Overall, Node.js offers many advantages for app development, including speed, efficiency, scalability, and a large and active community, making it a popular choice for building modern web applications.
Companies That Use Node.Js in 2024-
Many companies use node.js apps as a programming language for their web and mobile app development projects. Here, we discuss some top companies that use Node.js.
Let’s Start –
PayPal
Today everyone is familiar with the name Elon Musk. PayPal is developed by Elon Musk and it is the largest and most popular online payment service application in use. With in excess of 200 million users and 100+ monetary forms, PayPal chose to move their application from Java to Javascript and Node.js in 2013.
Why Node.js?
PayPal’s development team is divided into those who coded for the browsers like they are working on HTML, CSS, and Javascript, and those who coded for the server like Java programming language, which was a very big problem for them. So, they decided to get a solution to use a single language for both the server and browser. Then, they decided to start using Node.js for PayPal’s development. It helps developers work in a team which allows them to understand easily and take quick action to users’ needs at any level in the technology stack.
Benefits
- The app was built twice as fast with fewer developers.
- With 33% fewer lines of code and 40% fewer records (in correlation with past Java-based applications), the application becomes significantly lighter.
The greatest informal communication stage for business and work additionally depends on Node.js. LinkedIn has 450+ million individuals in the north of 200 nations and territories. In 2011 LinkedIn chose to move its portable application backend from Ruby on Rails to node.js apps.
Why Node.js?
The primary reasons for switching LinkedIn’s mobile backend from Ruby on Rails to node.js is its performance and scale. In one interview, Kiran Prasad (VP of product) said Node.js showed huge performance as compared to Ruby on Rails, which were we using before. Many companies that use Node.js have reported significant improvements in performance and scalability, making it a preferred choice for building robust and high-traffic applications. With its non-blocking, event-driven architecture, Node.js excels at handling concurrent connections and processing requests efficiently, making it well-suited for applications requiring real-time updates and high throughput.
Benefits
 When LinkedIn moved to Node.js, it was still premature, but the organization benefitted immensely from this move. Â
- They’ve liberated their resources and decreased the number of servers from 30 to 3.
2. Multiplied their traffic limit, and the application stirs up multiple times quicker on the client side.
3. They speeded up the advancement cycle: the group who were turning out exclusively for frontend and backend converged into one single group
4. With 33% fewer lines of code and 40% fewer records (in correlation with past Java-based applications), the application becomes significantly lighter.
Netflix
We accept this application requires no presentation. The world’s greatest worldwide supplier of video web based including films and TV series, accessible in more than 190 nations. Netflix has reached in excess of 130 million (167M at present) supporters in June 2018. The application needs to deal with every one of the solicitations and approx 1 billion hours of week-by-week video information in real time. The group chose to pick Node.js for the entire UI. It was successful to the point that the organization needs to utilize it likewise in different layers of the stack.
Why Node.js?
The Netflix group needed a lightweight, measured, and quick application. They needed to diminish the startup time for the application. Speed and burden time was basic perspective to consider in the event of a high-traffic video content supplier like Netflix. Their front end was at that point written in Javascript so the group needed an ideal and speedy arrangement. Node.js was the ideal answer for themselves and designers definitely knew javascript so it was simple for them to learn runtime conditions inside a brief time frame. Node.js likewise has a ton of modules so rather than executing a few highlights, these modules assisted developers with taking care of business rapidly.
Benefits
- The startup time for the application was reduced by 70%.
- Speed up the development process because of the single language used for both client and server side.Â
- Enabled user customized.Â
Uber
Uber, a popular online application that connects customers in need of transportation services with cab rides, currently operates in over 60 countries and 404 cities worldwide (as of April 12, 2016). Notably, Uber was one of the first three companies to fully adopt and use Node.js in production, showcasing the versatility and scalability of Node.js for applications requiring real-time updates and high concurrency.
Why Node.js?
Over the past two years, the company has consistently doubled in size every six months, presenting the challenge of managing an increasingly large amount of data. In response, Uber sought a highly scalable and fast cross-platform technology to handle the huge volume of notifications and requests involved in its matching system. Node.js proved to be the ideal solution for building this system to meet Uber’s data processing needs.
Node.js is also well-suited for quick iteration and agile development. It offers quick error analysis and enables almost instant code deployment, allowing developers to rapidly test and deploy new code changes. This can lead to faster development cycles and more efficient workflows, particularly in applications of Node.js where rapid development and deployment are essential for maintaining a competitive edge in the market.
Node.js benefits from the contributions of a large and active open-source community, which continually improves and refines the technology. This results in a wide range of available modules and libraries, as well as constant updates and improvements to the core technology, keeping Node.js at the forefront of modern web development.
Benefits
Uber is now able to process over 2 million remote procedure calls (RPC) per second; even when challenged to withstand high spikes of traffic.Â
Groupon
Groupon is a widely-used e-commerce platform that connects consumers with local merchants by offering discounted gifts and virtual coupons for new services in their area. With nearly 48.1 million active customers and a presence in 28 countries and over 500 cities worldwide, Groupon is a major player in the e-commerce industry. To improve its technology infrastructure and keep up with its growing user base, Groupon made the strategic decision in June 2015 to migrate its entire web and mobile traffic from Ruby on Rails to Node.js.
Why Node.js?
In 2012, the company realized that the previous tech stacks (Java, PHP, Ruby on Rails) provided outdated services and it was quite complicated to maintain the application. The simplest tasks take more than months to implement, this becomes the main replacement. Node.js was a great solution for their problem and it took almost one year to overcome all the problems that they were facing in the process to finally finish the transition.
Benefits
This project became the largest production deployment of Node.js of all time. When comparing the performance of web pages built with Ruby on Rails and those built with Node.js, the latter demonstrated a significant improvement in speed, with web pages loading about 50% faster on average. Additionally, Node.js proved capable of handling much higher traffic volumes, demonstrating its ability to meet the demands of Groupon’s rapidly growing user base.
GoDaddy
GoDaddy, a prominent web hosting and domain registration company established in 1997, manages a staggering 78 million domains. While the company’s website was originally built using a C# and SQL server, the backend was eventually migrated to a fully open-source infrastructure based on Node.js.
Why Node.js?
According to Stephen Commisso, Senior Software Developer at Godaddy use node.js apps. It is easy to build applications, deploy new features immediately, integrate tests easily, and REST easily. Another key feature is NPM.
Benefits
The application is now able to handle the same load with only 10% of the hardware.
NASA
You may be surprised to see NASA on the list of organizations using Node.js, but the technology has actually played a critical role in helping the National Aeronautics and Space Administration ensure the safety of its astronauts. Given the immense challenges and risks associated with space travel, it is essential that systems provide the highest level of security possible to protect the lives of astronauts. Node.js has proven to be a valuable tool in this effort, contributing to NASA’s ability to safeguard its crew members during space missions.
Why Node.js?
In 2013, NASA experienced a dangerous incident when one of its astronauts, Luca Parmitano, had water leaking into his helmet. NASA conducted an investigation into the incident but encountered difficulties due to the scattered nature of its data system architecture at the time. As a result, NASA embarked on a mission to develop its own end-to-end data system and ultimately made the decision to migrate to Node.js. With Node.js, NASA was able to create a powerful enterprise-scale architecture and move all of its data to the cloud. The organization also leveraged web API technology to link its two environments, ultimately improving the safety and security of its space missions.
Conclusion
In conclusion, Node.js has become a popular choice for many organizations seeking to build high-performance, scalable, and secure web applications. From ride-sharing platforms like Uber to e-commerce giants like Groupon, to NASA’s mission-critical systems, Node.js has demonstrated its versatility and ability to meet the complex technological needs of a wide range of industries. With its efficient runtime, powerful package ecosystem, and active open-source community, Node.js has cemented its place as a leading technology for modern web application development.
