NodeJS for Backend Web Development in 2023

  • January 5, 2023
  • Category: Web Development

Most popular programming languages are rendered obsolete by the introduction of new technologies. However, with NodeJS, the outlook is entirely different, even though it came into existence in 2009, its popularity didn’t fade away.

According to the data mentioned by W3Techs, NodeJS was used for website development at around 1.6% in 2021. Surprisingly, in 2022, the figure doubled as more than 2.2% of websites considered using it for development.

NodeJS is used for back-end web development and is a Javascript runtime environment based on the Chrome V8 engine for developing both desktop and server applications.

It uses non-blocking input/output, event-driven, and asynchronous processes besides a single-threaded event loop.

In addition,it uses a single codebase for both the client-side and server side. In fact, businesses can use it to avoid the time-consuming process of inter-silo dependencies.

Furthermore, it’s preferred for backend development by big tech giants such as Reddit, Twitter, Netflix, and more.

So there’s no doubt about the answer that NodeJS is insanely popular and will continue to be used for backend development in 2023 due to a surge in demand. Let’s decode it!

The Working of NodeJS

Node.js is an intriguing combination of backend and frontend technologies.

It uses javascript, a client-side, front-end scripting language, to run on the server-side, or back-end, of the web application and serverless architecture.

NodeJS runs within its runtime, and its runtime is far more efficient and lightweight with a package manager and non-blocking I/O, making it easy to develop NodeJS applications.

Its package manager, npm, serves as an index of libraries, which are developed by the NodeJS developer community.

These packages offer feasible solutions to the code, enabling it to fix the existing projects.

What kinds of Applications work best with NodeJS?

NodeJS works best for a behemoth of use cases. Here are the suitable applications:

1. Fast applications

It’s crucial to understand the size of the product to determine which technology stack would be a great fit. NodeJS is highly efficient and flexible, making it easier to develop fast, scalable applications.

For instance, real-time applications involving instant messaging should be developed with it, as its synchronization capabilities make it ideal for developing event-based apps.

2. Serverless

NodeJS’ innate flexibility is perfect for developing microservice-based and serverless applications.

The serverless architecture is in demand due to its ability to minimize computing costs by considering the resources required by the apps to run without any additional overhead.

These are lightweight and stateless applications, resulting in an outstanding match for the serverless-NodeJS integration.

Furthermore, when the server load is volatile, the package managers for serverless design and developing serverless NodeJS applications get along well with the overall microservice architecture in B2C or C2C use cases.

3. Audio Processing

Node.js is much better at handling asynchronous input and output than other technologies. As a result, when combined with external media tools, it can be used to manage multimedia data.

4. IoT

Node.js excels at handling multiple connections at once. IoT is based on many devices, resulting in the easy sending of small messages.

Furthermore, it is an ideal backend for these types of applications, offering serverless architecture and real-time communication support.

The bright side of using NodeJS

1. Cost-efficient

NodeJS development is significantly less expensive than other technologies. It has a smaller memory footprint than PHP or Java servers.

The server operates in an event-driven loop, which saves a significant amount of random access memory (RAM) and, as a result, software resources.

2. Fast development

NodeJS is based on common web languages. Hence, it becomes quite easy to use.The new products can easily be developed and launched into the market.

As a result, the engineering resources needed to do so are reduced.

3. Scalability

The services can break down web applications or websites into easier processes, enabling various teams to work on them.

It can develop subsequently with the rapid growth of the product or with the escalation in user traffic. NodeJS is based on the V8 engine, which allows the development of web applications or websites to be scaled.

4. Caching

The caching enables websites to load two times faster, resulting in an enhanced user experience. NodeJS supports caching, which eliminates the need to re-execute when servers call the first module.

Top 3 apps developed with NodeJs

Top 3 apps developed with NodeJS


NASA is a renowned organization. Following an accident that nearly resulted in a fatality, NASA decided to transition to NodeJS. Insufficient data storage and long access time led to such an accident.

The developers at NASA made a prompt decision to move the data into a cloud database to minimize access time.

What benefit did NodeJS add?

1. The access time spiked by more than 200%, enabling users to easily access information in a snap rather than waiting for hours.

2. Furthermore, NASA migrated its databases and made them easily accessible through APIs in the cloud.

3. With NodeJS, the number of steps with databases went from 28 to 7, resulting in easy scientific research.

2. PayPal

PayPal is a leading company in online payments, with around 300 million accounts. In 2013, the company bumped into some technicalities or issues due to Java that didn’t go well with front-end development.

Java resulted in poor performance and a long development time, inclining the company more towards NodeJS.

What benefit did NodeJS add?

 1. With NodeJS, a bunch of developers can conveniently develop NodeJS-based applications.

 2. The response time got reduced, resulting in a reduction of around 30% in loading time.

3. Furthermore, the number of user requests per second has doubled with NodeJS.

3. LinkedIn

LinkedIn is known to be the largest social media platform for business networking, with more than 500 million users.

Initially, they used Ruby on Rails, but it proved to be buggy, resulting in long loading times, so they switched to NodeJS, which resulted in a ten-fold increase in speed.

What benefit did NodeJS add?

The complete LinkedIn architecture is based on JavaScript. It breaks down the client-server interactions, resulting in a reduction in the number of servers and doubling the entire traffic capacity.

NodeJS Trends in 2023

 1. GraphQL

The MERN stack is one of several MEAN stacks available in the application development market.

Using this software stack and the NodeJS-generated code, app developers can create dynamic and diverse websites.

Content switching is unnecessary because every line of code on both the server and client ends is written in JavaScript.

This is a significant advantage for more efficient development operations.

Other platforms, except NodeJS, require developers to switch between multiple languages and frameworks regularly, resulting in complex projects.

On the contrary, GraphQL is an API language used for query generation and data manipulation.

With the server middleware, the querying system and data exposure can be well integrated.

In addition, this integration enables developers to make API calls with queries, resolvers, and schemas.

2. Real-Time Applications

There has been a significant increase in demand for real-time and extremely scalable systems in recent years.

Most companies look forward to integrating NodeJS into real-time functionality and online and mobile applications to enhance customer engagement and experience.

The boosted speed and increased user engagement also make NodeJS trending in 2023.

The ad server presence, social media integration, chatbot media, stock exchange, and other modern feature demands work well with this platform.

Real-time applications outdo the other applications and offer a better user experience.

Also, the backend modules in NodeJS applications are robust, resulting in smooth application runs.

There are notable applications developed with NodeJS, such as group video calling, e-commerce, online gaming, document sharing, instant messaging, internet protocol apps, and more.

3. IoT

IoT applications are seamlessly built on NodeJS. In fact, most developers believe it’s an ideal platform to build IoT online and mobile apps.

The incorporation of ideal modules into NodeJS apps enhances data analyzers with real-time functionality in IoT applications.

Furthermore, IoT apps that are built on the NodeJS platform consume fewer resources and active memory.

Internet of Things applications built on the NodeJS platform will also have trackable geographical orientation characteristics.

 4. Microservices

When developing enterprise-grade projects, microservices that are critical to supporting the serverless method should be used.

Microservices offer a host of benefits in performance and debugging by disintegrating the components of the application into separate services.

Working with microservices in applications gets much easier with NodeJS. In addition, its ability to allow serverless architecture facilitates the development of gigantic projects.

Its massive popularity is yet another reason for developing future-oriented programs with it.

5. Serverless architecture

NodeJS serverless architecture is quite known for its effectiveness as it reduces the need to maintain servers for developing applications.

A serverless architecture minimizes heavy reliance on servers and hardware and reduces development costs.

Other notable advantages are enhanced code quality and flexibility. Also, serverless architecture helps developers save money.

The cost of producing projects is reduced by not relying on servers and hardware. App developers can achieve better code quality with serverless architecture.

Also, it helps to enhance flexibility and boosts productivity by saving time and money. It also aids in app development by enabling the reuse of code modules.

Top 6 NodeJS web development companies

1. Talentica Software

Talentica Software is an ideal Node.js web development company that offers a wide array of services, including Node.js web development services, outsourcing product development, web application development, offshore development centers, and enterprise app development that caters to startups.

The company ensures that flexibility and processes are well-balanced to meet the constantly changing requirements of the business.

2. Infowind Technologies

Infowind is a leading web app development company with expertise in developing feature-rich, scalable NodeJS applications by incorporating the latest cutting-edge technologies. The vetted team of skilled NodeJS developers has in-depth knowledge of NodeJS, resulting in innovative and robust applications that meet business requirements.

3. Affle

 Affle is a NodeJS web development company entirely focusing on customer engagement through technology.

Besides, the company also offers enterprise and consumer mobile app design, MEAN stack, set-top boxes, MeteorJS, PHP, IoT application development, cloud infrastructure, iPhone application development, mobile application development, Android application development, and more.

4. eTatvasoft

eTatvasoft is a renowned mobile app development company that stands out in the market by primarily focusing on high performance, quality, and value.

The company has a team of experts who leave no stone unturned to work on different open-source and technical projects, such as the development of websites with the use of technologies such as NodeJS, Angular, Laravel, and PHP.

 Besides, it also includes WordPress front-end design, mobile apps, eCommerce, CMS, CRM, and enterprise web applications.

5. Mutual Mobile

Mutual Mobile is yet another NodeJS web development company that offers tons of services such as cross-platform development, mobile design, mobile QA, augmented reality, IoT, connected devices, virtual reality, conversational design, roadmap consulting, testing and deployment, and more.

6. Robosoft Technology

Another notable NodeJS web development company is Robosoft Technology. Its services include application development, UI/UX services, digital advisory, design strategy, and maintenance.

 It also has strong expertise in blockchain, augmented reality, chatbots, and more.


App developers can make the most of Node.js to develop highly adaptable applications in relatively less time.

Furthermore, when it comes to multitasking at a faster rate, NodeJS undeniably makes it far easier for developers.

A notable NodeJS development trend is its ability to help developers handle multiple tasks without compromising on quality. Isn’t it great?

Also, NodeJS aids developers in adapting programs to reach larger audiences. Perhaps this is the prime reason why most web app development companies prefer it.

It allows developers to quickly adapt their applications to changing requirements without having to rewrite the entire app architecture.

The abundance of benefits, features, and capabilities make it the best tool for app developers when creating efficient applications for long-term success.

Besides, it’s an excellent platform to seamlessly integrate real-time functionality with an increase in the development process.

Hence, it makes NodeJS a preferable choice for app development.

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Vipin Maru is the Founder and CEO at Infowind Technologies, an emerging Top Web and Mobile Application Development Company. With a deep industry expertise in the technologies as React.js, Node.js, Laravel, Flutter, React Native, Ruby on Rails, just to name a few, he has been successful in creating a strong client hold ocross the globe. With his seasoned team of developers and designers, he has reached the market potential