Top Node.JS Development Companies

Why Web Development Companies Choose Node.js

In this article, we will focus on the reasons why NodeJS web development is crucial for both developers and customers today. You will find out why different companies choose this framework and what benefits it provides.

Brief Node.js Review

Nodejs is a young and promising framework, famous for its high performance, speed, and scalability. It’s popular among both web development companies and entrepreneurs worldwide. However, some of them still hesitate when it comes to choosing the best framework for their new project.

If you need a web application from scratch with great functionality and interactive elements, Node.js can be your perfect choice. With it, you will definitely save you money and time.

Node.js is a server-side JavaScript runtime that executes code outside of a browser. This technology is ideal for many websites specializing in streaming, games, time trackers, social networking apps, etc. It provides a scalable and fast solution for real-time applications.

Due to JavaScript, Node.js opens up new possibilities for many businesses and node js developers. No wonder it has become the highly relevant technology of choice for many web development companies using node.js.The list includes industry giants like Netflix, LinkedIn, Uber, and PayPal.

With that out of the way, let's get started!

Reasons to Choose NODEjs Development for Developers and Customers

The reasons why node js developers choose this framework can be very different. Some like coordinated work, some like fast and efficient development. Others simply like the fact that the V8 engine was created by Google.

However, in 2021, simply choosing great technology isn't enough. It's all about building a web app using Node.js that will meet all modern requirements and standards.

Node.js Development Generates Clear and Understandable Goals

When a visitor comes to your site, you don't have much time. In fact, you have like two-three seconds to explain who you are, what you do, and why the visitor is in the right place.

It's crucial that every user is able to find the information they want right away. Whatever your site visitors want to find, e.g. a blog post, your contacts, or payment/delivery info - they want to find it ASAP.

Therefore, the complex site structure should be simplified as much as possible. Every design element, animation, and icon should lead to the target action. And node js development will help you do just that. Plus, it’s already familiar to many developers.

Tech Support

Statistics show that more than 62% of developers prefer to choose frameworks with ongoing technical support. Node.js offers extremely favorable conditions in this aspect.

According to the agreement, the code remains relevant for another 18 months after the release of a new version. This is a guarantee for long-term support. In addition, you can always enlist the help of a qualified node.js consultant.

NPM Support with Rich Modules

Few programming languages offer a rich package ecosystem like NodeJS. When you install the framework, it automatically installs NPM (Node Package Manager) programs.

Any Node.js developer can package their libraries and solutions into a module that everyone can install using the official NPM. It has thousands of libraries and tools for Javascript development.

With the ongoing support of the NodeJS community, NPM focuses on encouraging users to add new packages. This is how you can have a lot of ready-to-use solutions for a particular problem.

Currently, Node.js has over 60,000 modules and continues to grow every day. Shouldn't you use these modules for some common functions? This is a great Node.js feature that reduces complexity. Plus, it also allows you to easily share, update, and even reuse code.

How Important Are Mobile Optimization and Speed for a Node.js Development Company?

It's no longer just a criterion of high-quality website development on Node.js from scratch. Mobile optimization and high speed are mandatory for indexing in search engines.

For 50% of mobile traffic, only 1/3 of Node.js web development companies have a decent level of adaptability and page load time from any device. In this respect, Node.js web development has obvious advantages.

Google’s V8 is an open-source high-performance JavaScript and WebAssembly engine. It allows you to convert JavaScript code into machine code. It also helps save development time during program execution.

Why Node.js Real-Time Application Development Matters?

A framework where you can write code in real-time gives you the ability to dynamically create a web app.

Node.js development includes a lot of event-driven programming and interaction with a non-blocking server. This is an opportunity to maximize resources and save money.

Users want to interact with each other in real-time. Live chats, social media updates, collaboration tools, retail websites, tracking apps, etc. - each of them requires real-time communication between users, clients, and web servers.

NodeJS is best suited for such applications. The synchronization process with NodeJS is fast and organized. This is because events manage the architecture serving both client and server sides.

The event loop handles the multi-user function through the web socket protocol. It runs in TCP and avoids HTTP overload. Node.js also makes RTA lightweight, scalable, maintainable, and software-friendly.

Low Learning Curve Provides Best Node.js Development Services

No matter what language you use for the back-end, you will still need JavaScript for the frontend. Thus, instead of spending time learning a server-side language like PHP, Java, or Ruby on Rails, you can spend all your effort mastering JS.

Javascript of the same language can be used on both sides. Thus, a developer who knows JS can act as a full-stack expert, without learning additional languages. The interface and back-end are also easier to keep in sync.

For startups, this is one of the big advantages of getting your work done quickly with fewer developers. There's no need to split your team in two. This provides better performance and the ability to share or reprocess code. Also, this ensures smooth knowledge sharing within the team.

Easy Scalability for Companies Using Node.js

The V8 engine allows for the development of websites and web apps with subsequent scalability. The technology has services that divide a website or web application into finer processes. This allows different teams to work with them.

At the same time, they can be developed as the product or user traffic grows.

"Lightweight" Javascript achieves high performance with fewer lines of code than Java or C. The V8 engine is also constantly being updated, as Google continues to invest heavily in it.

The reason Javascript runs fast is because of the event loop. In a typical app server model that uses blocking I/O, the app must then process each request sequentially, pausing threads until they are processed. This can slow down the app.

Unified Node.js Company Teams

There’s no need to split your developer team in two. This provides better performance and the ability to share or reprocess code. Also, within the team, it ensures smooth knowledge sharing.

The event loop handles all asynchronous operations for you. This allows you to use non-blocking I/O, in which worker threads (sequential, not parallel), can manage multiple requests.

If it cannot be processed, then it's effectively "held" as a promise. This means that it can be executed later without holding up other worker threads. The whole process enables Node.js to manage more operations with less memory and fewer resources.

Paypal, which used Node.js in its app, found that the app was twice as fast with fewer people, 33% fewer lines of code, and 40% fewer files. More importantly, they doubled the number of requests handled per second and reduced the average response time by 35%.

All this makes Node.js a great option for building well-scalable apps.

Why Node.js Companies Appreciate Node.js Streams

For many developers, the new trend of web frameworks classifying HTTP requests as full data has become problematic. This makes I/O processing more complicated. For Node.js site building, however, this isn't a problem.

Like an array in data structures, streams are a set of data. And it takes top-notch I/O processing to handle that data. That's when Node.js comes to the rescue. It can handle the input/output process well, allowing users to transcode media files simultaneously while downloading them. This takes less time than other data processing methods. Node.js streams greatly simplify I/O tasks.

NodeJS threads allow apps to consume less memory while working with large amounts of data. This makes them run faster. The feature provides more benefits to the developer working with audio or video encoding in real-time.

Availability for Node.js Development Companies and Cost Savings

A Node.js web app should consider the needs and capabilities of each visitor. For example, add alternative text to your images, which will help your potential customers to get an audio description. This will also improve your SEO.

If you look at Node.js web apps, created by professional Node.js developers, you can see the features of contrast. This is no longer just a trend but an indicator of high-quality development. Such a feature will help people with visual impairments easily use your product.

Node.js development costs much less than anything else. Its memory footprint is lower compared to PHP or Java servers. The server runs in an event-driven loop, which saves a huge chunk of RAM and software resources.

Can a Node.js Development Co Use the Framework for Building Microservices?

As mentioned earlier, NodeJS is highly scalable and lightweight, so it's a number one solution for microservice architectures. In a nutshell, the latter means breaking up an app into isolated and independent services. This makes it easy to update and maintain the architecture.

Your services are separated from each other and you can add new or fix an existing architecture without affecting other app parts.

Node.js can be well used to design such architectures using Node modules, which are building blocks of NodeJS functions.

With this architecture, apps can be developed, processed, operated, and tested independently, saving you from infrastructure risks. This feature allows for code reuse between the client and server sides.

It also reduces development time and cost. Meaning you only need to consider what new services have been introduced/updated.

Conclusion

Node.js is a blessing for developers. It plays an important role in the technology stack and is the first and best choice for creating interactive games, chats, collab tools, instant messaging, and much more.

In this article, we only mentioned a few reasons, but you can find more in various Node.js online reviews.

NodeJS has tremendous support from the online community. It allows you to develop cross-platform apps. And if a business does not have a dedicated proxy infrastructure, Node.js can serve as a proxy.

This article makes it quite clear that Node.js can be used to launch enterprise projects for many reasons. Thanks to its unlimited capabilities, more and more companies are adopting Node.js technology.

One day this gaining momentum technology will conquer the market and become the best framework for every company, from startups to large companies. If you have an idea for a product, consider using Node.js for back-end development.

FAQ

What are the top Node.js development companies?

According to our own experience the top 3 Node.js development companies are Netguru, EL Passion, and The Software House.

Are Node.js developers in demand?

Yes, due to many reasons mentioned in our article, Node.js is very popular in 2021. The same goes for Node.js developers. This is especially true for back-end development. Over the last 5 years, the trend has been evolving and will only keep growing.

What big companies use Node.js?

The list of such companies is quite long, however, we’d like to highlight the following industry giants: Netflix, LinkedIn, PayPal, Google, Yahoo, Mozilla, Microsoft, и Uber.

How much do Node.js developers make?

As of Jul 7, 2021, the average annual pay for a Node developer in the U.S. is $113,791 per year. Typically, Node.js developers make between $73k and $105k. In Europe, depending on the location, the pay will range from $25k to $95k.

Which is better Node.js or Python?

It depends on your needs. Python is more versatile (used in Data Science, Machine Learning, etc.), while Node.js is focused more on web development and desktop apps. If you need a fast, real-time app capable of handling multiple connections, NodeJS is the best solution.