NodeJS Development

Focused on delivering the most secure and quality solutions, Third Rock Techkno is a reliable NodeJS development company providing clients with high-speed data, improving data exchange as well as retrieval performance through innovative web app solutions. Our developers keep abreast with the latest tools to deliver the most advanced NodeJS development services to transform your idea into reality. We bring the best NodeJS web development services to our clients.

NodeJS development is a fast-growing framework to develop feature-rich backend solutions. This framework is useful in providing high-speed data, improved data exchange, and retrieval performance. Third Rock Techkno’s team of developers possess the knowledge of the latest NodeJS development tools to execute your idea and vision.

NodeJS Services

  • 1. NodeJS API Development and Integration
  • 2. NodeJS CMS Development
  • 3. NodeJS Server Side Development
  • 4. NodeJS Web App Development
  • 5. NodeJS Packages Development
  • 6. NodeJS Plugin Development
  • 7. Custom NodeJS Application Development
  • 8. NodeJS Chatbot Development
  • 9. NodeJS App Upgrade and Maintenance
  • 10. NodeJS Product Support and Maintenance

Our Existing Clients

We cater to a diverse clientele spanning across various industries.

Why Choose Us as Your NodeJS Development Company

Experienced Developers

Our seasoned NodeJs developers have the expertise to build secure, creative and highly-interactive web applications. Whether you are a startup or a small or medium-sized business, our customized solutions effectively cater to your needs.

Trusted Delivery Methods

We employ the agile methodology to keep you in the loop. Our company is known to deliver quality Node JS development services that meet your business goals, timeline, and budget.

Competitive Rates

We offer the most competitive rates on the market. Our personalized and cost-efficient Node JS development services meet different budget needs of our clients from different business verticals across the globe.

Transparent Work Approach

Our Node JS development company ensures complete project visibility right from the time you approach us with your needs. We use email, phone, Skype and other mediums for regular communication with you.

Customer Satisfaction

Our designers, developers, quality analysts, and a project manager – all strive for customer satisfaction. We deliver excellent services that not only align with our clients’ needs but also help them to take their business to the next level.

Client Testimonials

Our WORK speaks louder than our WORD. Find out how we helped clients overcome challenges and succeed.


Very good communication at all stages. Always prompt to reply. Excellent quality of work. The team at Third Rock Techkno was communicative, responsive, and accommodating as they produced high-quality work.

Jonathan Wood, Smoovr


It was a pleasure working with the TRT team. Prior to contracting this group, I had a system created that was absolutely terrible and poorly developed. I also worked with a few freelancers that couldnt cut it either. TRT was actually able to execute on our concept and have built a truly solid system for our company.

Karl Pierre, Ontime

Features Of NodeJS Development

Asynchronous & Event-Driven

NodeJs is built to handle asynchronous I/O from the group and is an ideal solution for common web and network development issues. In addition to quick JavaScript execution, the real magic behind Node.js is known as the Event Loop. To meet big volumes demanded by clients, all I/O intensive operations in Node.js perform asynchronously.

Rapid Development

NodeJs application can be scaled in two ways– Horizontal Scaling and Vertical Scaling which further helps improve the application’s performance. In Horizontal Scaling, you can add more nodes to your current system whereas in Vertical scaling you can add more resources to a single node.

Lightweight And Extensible

NodeJs is based on JavaScript which can be executed on the client-side and server-side as well. Additionally, it supports the exchange of data using JSON which is easily consumed by JavaScript. This makes it lightweight as compared to other frameworks. This is the reason why most businesses choose Node JS development services to build their applications.

Blazingly Fast

NodeJs uses the V8 engine which is developed by Google for Chrome. V8 compiles JavaScript into native machine code directly which increases the speed and efficient implementation of the code. This empowers a Node JS development company to build quality web apps at a fast pace.

Community Friendly

NodeJs has a wide community of developers worldwide. They are highly active in the development of new packages or modules to support various types of application development.

Recent NodeJS Development Blogs

28 Oct 2020 | 8 Min Read
What is MEAN Stack? MEAN Stack Components and Benefits

A tech stack is a set of programming languages and other software tools used to ease the process of software development. Because the IT ecosystem has been working on a large variety of applications for so many years now, they have identified certain combinations of technologies that one can use to ensure efficient development. MEAN stack is one such combination that web developers swear by. In this article, we take a detailed look at what is MEAN stack and how MEAN stack components and benefits facilitate faster, scalable, and profitable web application development. What is the MEAN stack for web application development? MEAN stack is an acronym for a technology stack that uses popular web application development tools and technologies namely MongoDB, Express.js, Angularjs (or Angular), and Node.js. MongoDB MongoDB [] is a popular database server that stores data structures in a binary JSON format. It’s categorized as a NoSQL database program that helps in working with large-scale data sets very efficiently. Express.js Express.js [] is a minimal open-source backend web application development framework. Its flexibility makes back end development much easier for developers.. AngularJS or Angular Mainly used to build single-page web applications, AngularJS [] is a robust open-source front end framework based on javascript. Many developers also prefer to use Angular 2+ versions that are simply called Angular. Node.js Node.js [] is an open-source, cross-platform runtime JavaScript environment. It’s a great platform for developing high performing and scalable server-side applications. This Means (pun intended) that if you hire MEAN stack developers [], then you will essentially cut your team into half because you won't have to hire separate backend and frontend developers. Does Your Web Application Need A Front-End Framework? Read More [] MEAN stack components and their benefits for web application development Let’s dig deeper into the components of the MEAN stack and see what each brings to the table. 1. MongoDB for database A major benefit of MEAN stack is that it includes the most dynamic NoSQL database in the form of MongoDB. Why choose MongoDB over MySQL Although MySQL is the first choice for most developers, here’s why MEAN developers prefer MongoDB to MySQL: MongoDB is more flexible in terms of schema design MySQL would not allow you to make any changes without changing your schema design. This considerably slows down the development and deployment process and binds you in terms of flexibility. Thus, flexibility in schema design tilts the scales in favor of MongoDB. It works perfectly fine even if you drop a few documents which do not have any relation with each other in MongoDB. This is the power of non-relational databases. MongoDB facilitates more speed and better performance MySQL works well with structured data sets that are small in size. However, if you have a large unstructured data set, then using MySQL would feel like trying to douse a fire using a garden hose. Too little too late. The magic of MongoDB is in its ability to handle large unstructured data sets with lightning-fast speeds. Thus, MongoDB is an essential part of MEAN stack components and its benefits are unmatched for an efficient database. How To Choose A Technology Stack For Web Application Development Read More [] 2. Express.js for Javascript applications development The backend of any web application is where the real magic happens. If you have a complicated backend, then your application will be equally complicated. The use of Express.js for handling the backend is the major highlight of MEAN stack components and benefits. Express.js is a flexible and efficient Node.js framework. If you are looking for a perfect balance between ease-of-use and a full feature set, then Express.js is your answer. Express.js ensures a smooth data transfer to the end-user by managing the interactions between the frontend and the database. Here are the main features and benefits of using Express.js for web app development. * It is a minimalist framework designed to handle the processes of your application without cluttering it. * Express.js is an excellent error handler which provides easy templates to speed up your development. * CommonJS in Express.js saves time by ensuring that you do not have to redefine a variable within a shared namespace. * It allows you to scale your application quickly as you can easily add nodes and extra resources per your requirements. * Powered by Google’s V8 engine, Express.js facilitates better performance without any lags or errors. * Express.js supports the caching feature. Hence, you don’t need to re-execute the codes often which in turn reduces the loading time of your web pages. 3. AngularJS for front end development 2010 was the year when AngularJS was launched. Since then, it has remained one of the most popular front-end JavaScript frameworks. After the launch of an enhanced version, Angular 2+ (simply called Angular) has become a fan favorite too. So what does Angular bring to the table as a front-end framework? Let’s see how Angular plays its role in MEAN stack components and benefits: * The modular structure of Angular allows you to segregate the entire application into exclusive features. Thus, you can easily identify the reusable chunks of code and save tons of development time. * Angular facilitates lazy loading. This enables the browser to instantly show the data users have requested, without unnecessarily downloading the entire data first. * The component-based architecture of angular ensures that new developers don't find it hard to understand the application code. * CLI(command line interface) of Angular simplifies the app development process and enhances the code quality. * The dependency injection function in Angular boosts the application performance and speeds up the development process. * The Ivy renderer minimizes bundle size, making large scale apps much lighter. * Typescript allows the developers to spot and correct errors on the go. * Using the declarative view function, developers can save time as it automatically loads the components as per the layout. MEAN vs MERN: Should you choose Angular over React? MERN stack is another popular technology stack for web development. The only difference between MERN and MEAN stack is that the former uses Reactjs while the latter uses Angular for web development. Here are the key differences between Angular and Reactjs for web application development. * Angular is a complete front-end framework while Reactjs is a library that needs third party support. * While Reactjs allows you more liberty to choose additional features, Angular has a limited set of optional features. * The learning curve is steeper for Angular as compared to Reactjs. * Building an application is faster with MERN stack but MEAN makes your web app scalable and high performant. So the choice between Angular and Reactjs is rather dynamic. It depends upon your project and the kind of developers that you have. Moreover, Reactjs is best for web applications that are dynamic in nature and require a quick response to data changes. Angular, with its advanced features, is the ideal framework for enterprise-level applications. Differences Between Angular And React For Web Development Read More [] 4. Node.js for back end development MEAN stack components and their benefits are ideal for efficient cloud-based applications with scalability needs. This is because it has Node.js as its back-end framework. Node.js is an open-source JavaScript framework that uses asynchronous events to process multiple connections simultaneously. This feature of Node.js helps the framework to use a single thread architecture, providing a smooth user experience across multiple connections. In addition to that, Node.js provides a host of other benefits. * It drastically shortens the time to market cycle. * With Node.js, you get immediate feedback from the production environment making deployment simple. * Node.js allows better scalability. * It eliminates the necessity to switch between backend and frontend. * Node.js is a well tested and mature tool with a huge developer support community. * MVP development is easy and quick with Node.js. * It doesn’t have a steep learning curve and hence anyone knowing JavaScript and object-oriented programming basics can master Node.js. Most Prominent Node.js Development Trends in 2020 Read More [] Advantages of using MEAN stack for web application development Consolidating the features of each of its components, MEAN is a holistic stack for web development. MEAN stack components and their benefits bring the following advantages for web app development: Development with MEAN stack is economical Mean stack developers can complete the project all by themselves and you do not need to hire separate developers for frontend and backend and database management. This reduces the headcount, in turn reducing the cost of building a web app. MEAN stack is a combination of open source technologies, which helps in keeping the costs to a minimum. JavaScript facilitates a holistic and smooth development process Mean stack uses JavaScript throughout the code. As the client and server-side language are the same in the MEAN stack, there are fewer hiccups in the process. Angular allows the developers to reuse the code making the process smoother. Active community for long term support JavaScript is one of the most common programming languages. Hence, it has an active developer community which provides solutions to day to day problems faced by JavaScript developers. If you are stuck up, then you can count on the JavaScript community to provide you quick a solution. MEAN stack provides flexibility to switch between codes MEAN stack allows the developers a high level of flexibility as it is easy to switch between codes. For instance, if you started coding in Node.js but found in the due course of time that AngularJS would have been a better option, then you can easily switch between the two languages without adding any complications to your project. Easy testing MEAN stack and its components have the benefit of allowing you to test an application on the cloud platform easily. It also allows you to add that extra bit of information as MongoDB is specifically designed for this purpose, providing full cluster support and automatic replication in the cloud. MEAN stack helps speed up the development process Due to the virtue of its non-blocking architecture, the MEAN stack is a speedy framework. Angular accords reusability of metastability and easy maintenance to MEAN stack. The Bottom Line MEAN stack components and its benefits have gained a lot of popularity in recent years. Like any other tech stack, MEAN isn’t ideal for every kind of app out there. However, considering the use of Angular, it’s perfect for building enterprise-scale apps and single-page apps. Moreover, the flexibility to switch between client-side and server-side codes makes it an easy choice for cloud-based native apps too. Build Your Dream Project With The Best in Class Team We specialise in developing software solutions that maximize ROI without compromising on the quality. Hire Us []

25 Aug 2020 | 8 Min Read
Why Is Node.Js So Popular?

Why indeed? Everyone who is anyone in the realms of technology is talking about Node.js [] all of a sudden. Well, that’s not entirely true because ever since Node.js was released in 2009, it has been the blue eyed boy in the classroom of technology. While there is a lot of content online that discusses the advantages and disadvantages of this open source cross platform JavaScript [] runtime framework, however, there is no concrete discussion pertaining to its growing popularity (apart from people saying it is fast and such) and its relevance in 2020. Honestly, before you even discuss the reasons that contribute to Node.js popularity, it is important to understand the scope of technological evolution that has occurred in the last decade. The internet itself has emerged as a consolidation of powerful platforms that changed the way people do business or communicate. This growing dependence has ultimately resulted in greater number of websites and, obviously, more number of internet users. Statistics indicate that the last decade alone has seen over 2,837 million [] unique users, which amounts to roughly 62% of the global population from about 7%. These stats put in perspective how rapidly technology has had to undergo metamorphosis which demanded more and more developers. As the number of developers continued to grow, so did technology and all that came with it. Node.js popularity in 2020 can be attributed to a number of things, including the freedom and fluidity that it offers to build different types of apps using it [] . But, of course, there are some very concrete and undeniable reasons that have today made it one of the most successful JavaScript runtime environments in the world. Here’s a list of some of the top reasons that we’ve curated from experts across the world. Well, sorry, but it is FAST Yeah, at the beginning of the blog post, we did sound like we were complaining about how people keep ranting about how fast Node.js is, as though there’s nothing more to it (you know what they say about pretty faces only being known for their beauty?), but, it is undeniably true. One of the biggest, most important and prominent reasons for Node.js popularity is the fact that it is lightening fast. It is powered by a V8 JavaScript Engine []. Considering that it was built by Google in the first place to compile and execute JavaScript fast, there is no denying that it does it beautifully. V8 facilitates the compilation of JavaScript coeds into machine codes which lends it the speed. In addition to this, there’s something known as the ‘magical event loop’ [] which ensures that after every sync operation (that uses asynchronous tasks and call back actions) the event loop returns to the task to execute call back. This is very distinct from typical conventional looping which consumes a lot of memory, and, of course, is extremely tedious to undertake. This is what makes Node.js super lightweight. Okay, that was supposed to be the next point, but you get it, right? Lightweight, so fast. Wealth of Open Source Libraries This is my personal favorite. Node.js libraries are probably the biggest. It is perhaps equipped with the largest repository of open source information. One could say that this is because of the popularity of environment and the number of developers that have formed the Node.js community, but it’s a cycle. The more the number of open source Node.js libraries, the more popular it becomes. The more popular it becomes, the more number of contributors to the open source Node.js libraries. What I’m really trying to say is that a continuous evolution in terms of what you can achieve with Node.js can be observed. With more and more developers across the globe finding it to be a fluid and more productive framework, its libraries are expanding and with that, so is its popularity. Eventually, the whole purpose of having a technology stack is to make the life of the developer easy so that they can build great apps and websites [] . That is exactly what developers get here. With the kind of repository of Node.js modules that are available it becomes infinitely easy for developers to build as they like and be more productive while they are at it. Performance at a lower cost From a business standpoint, it is obvious that people want to reduce their costs while increasing their performances. Now, you probably already know by this time that I am biased towards Node.js and I totally believe that it is awesome, so, instead of having to rely on my word, I am presenting you with some sharp stats. PayPal [] reportedly almost doubled it’s per second request rate after it shifted to Node.js. According to them, after moving on to Node.js, their response time went down by 35%. Sharp, huh? But that’s not all. LinkedIn [] presented the sharpest numbers ever. Reportedly, they reduced 90% of the number of servers and increased their speed 20 times when they moved from Ruby to Node. Even Wal Mart [] put all their mobile traffic through Node.js in one of their Black Friday sales in 2013 deploying over 200,000,000 users and used just 1% of their CPU. I told you, IT IS AWESOME. Such performance promises higher returns. It helps companies reduce their costs (like LinkedIn did by reducing the number of servers from 30 to 3) and at the same time increase their performance. Now, who wouldn’t want that? If you ask me, this is reason alone for the outstanding popularity enjoyed by Node.js. You can work my flair and host me anywhere Don’t lie. You just sang ‘I’m a Barbie girl’ with me. Gotcha! I totally gave you an earworm. Coming back to Node.js it can practically be hosted anywhere. You don’t have to limit your options and go for more expensive choices, because whether it is Google, Microsoft IIS or Amazon (there are tons of others too), you can have your pick and opt for whatever suits you best. Web servers or cloud based hosting providers, when it comes to hosting Node.js, there’s no problem at all. Pivot- Pivot- Pivot! Node.js essentially operates with the event driven model unlike the conventional MVC [] (Model-View-Controller) format. You know, as much as we’d like to believe that our business will turn out to be exactly in line with the vision that we have for it, we need to be ready to phoenix the hell out of our business model in order to survive. I meant, go through the whole rise from the ashes drill. Start ups have to change the basic parts of their business in order to cope with the changing demands of the market. So, while you start off with Mercedes Benz, you may have to start adding Audi guts to the car if the need arises. In my experience, such pivoting is significantly faster and more seamless with Node.js. Now, considering the fact that most start ups have the need to pivot from time to time, Node.js becomes the popular guy. Node.js is super easy to scale What else does a business want? Right at the outset of any kind of a business venture, it is hard to foretell exactly what the size of the business will be. This is why; the technology that is used in order to build the website and the apps for the company must be such that it is easy to scale. Please don’t get me wrong. I am not saying that Node.js is more scalable than PHP []. All I’m saying is that is it very easy to scale using Node.js. And, let’s face it. We like easy stuff. The world is a difficult place; there are too many problems, and easy is good. It runs on JavaScript I saved the best for the last. Well, guys, JavaScript is by far the most popular language that is and will be on the internet. I’m definitely not trying to undermine C#, Java or even, but if you have been coding in the last few years, you know the kind of ease that JavaScript brings. Now, unlike other technologies like ASP.NET or Spring, where in the developer may have to know more than one language for the server side and the client side, with Node.js, the only requirement for the developer is to be able to speak JavaScript across the different layers. This gives them an incredible ease of access. It is also why, Node.js popular websites and Node.js popular frameworks seem more, well, complete and rounded off. Not having to code in different languages in different layers ultimately results in a more seamless final product, while also increasing the productivity of the developers. Conclusion Apart from a mental image of Ross screaming PIVOT in an episode of Friends and an earworm going ‘Come come Barbie, let’s do party’ (I know you had forgotten about it, so I had to do it again), I hope this blog post has also given you a brief idea of the biggest reasons that contribute to the popularity of Node.js. But, word of advice, whether you believe Node.js is relevant for your business in 2020 [] or the coming years is a matter that only your business goals can decide. It is however one of the fastest, lightest and most dynamic framework which makes Node.js popular. It lends you the ability to pivot your digital presence with respect to your business models, scale easily and facilitates easy hosting anywhere. · · · · Looking For Expert Guidance on Your Dream Project? Our diverse team of industry leading veterans can help you build the most viable solution. Schedule a free consultation call [] Third Rock Techkno [] is a foremost node.js development company in India and the USA. We would be overjoyed to associate with you in case you would like to hire dedicated Node.js developers [] from our resource repository of experts from across the world. You’ve got ideas? We’ve got the resources! Our brawns and brains could help you materialize your app vision into reality. For further details on our experts, pricing, or projects, CONTACT US [] and get a free consultation [] today!

30 Jun 2020 | 9 Min Read
6 Types of Applications You Can Build With Node.js

Ryan Dahl first released a basic version of Node.js back in 2009. Since then, Node.js has emerged as the most reliable technology for building the back end of most apps. In this blog, we explore the different types of applications you can build with Node.js. In addition to that, we will also talk about the most famous apps built with Node.js. What is Node.js? Node.js is a JavaScript runtime environment with a formidable ecosystem and is built on Chrome’s V8 JavaScript engine. It is a fast, lightweight, scalable, and efficient environment. Node.js is the world’s largest ecosystem of open source libraries with outstanding features such as an event-driven model, serverless architecture, and many more. Node.js development trends in 2020 [] maximize the value you get out of this framework. Therefore, Node.js is currently the first choice of 98% of the Fortune 500 companies []. Not just that, it also tops the list of the most used frameworks and libraries. Source: Stack Overflow Insights [] Types of applications you can build with Node.js Node.js offers great advantages for a wide range of applications. Following are the top 6 kinds of applications you can build using Node.js: 1. Internet of Things (IoT) Internet of Things (IoT) refers to a network of physical devices such as sensors and beacons that share and exchange data through the internet. The data is normally transferred from devices to servers and from servers to the application that displays the data. Many a time, a single IoT system may consist of a great number of devices. Hence, the task of managing requests and data streams in the IoT system becomes very complex. Node.js serves as the most optimal solution for developing private and/or public IoT systems. Why use Node.js for IoT The biggest reason to choose Node.js for such networks is its remarkable ability to process multiple concurrent requests. Node.js has an event-driven architecture [] and facilitates asynchronous data processing. As a result, the servers of Node.js do not get blocked and the data requests are processed conveniently. Secondly, Node.js serves as a smooth and efficient application layer between the IoT devices and the databases that store the information emitted by these devices. Moreover, Node.js has minimal memory requirements. As a result, node.js developers can easily integrate it with single-board controllers like Arduino. These are commonly used in the creation of digital devices that constitute an IoT system. 2. Real-Time Chat Apps A real-time chat is an online communication tool that enables live transmission of text, audio, or video messages. These are based on Instant Messaging (IM) or Internet Relay Chat (IRC) technologies. Of course, they can facilitate both one-to-one and one-to-many group chats. Real-time chat apps are one of the most common types of applications you can build with Node.js.– be it social networking apps or an interactive commercial website. Why build real-time chat apps with Node.js Node.js has an Event API that allows developers to work in an event-driven approach with any data. This functionality greatly helps in implementing server-side events and push notifications. Both of these features are frequently used in real-time communication applications. The event-driven structure of Node.js also allows it to establish and maintain collaboration with WebSockets. A web socket is crucial for a quick exchange of messages between the client and server via one open connection. Thus, Node.js plays a hugely beneficial role in real-time chat apps. Node.js is capable of carrying out real-time messaging with lower latency and faster data transfer if you choose to install the WebSockets on the server-side as well as on the client-side. 3. Single-Page Applications (SPAs) A single-page application is a web application that fits on a single page on the browser. Instead of loading the entire new page, the app dynamically rewrites the current web page. This gives users an experience similar to that of a desktop app. Today, SPAs are widely used to create social networking apps, project management tools, and much more. Gmail is the most practical example of an SPA. It resorts to AJAX for seamless updates of recent messages. Why build SPA with Node.js Node.js is a robust runtime environment that can handle asynchronous calls and heavy I/O workloads with great efficiency. This makes it well-suited for complex SPAs. The event loop characteristic of Node.js authorizes it to delay multiple concurrent requests from the client. Thus, it ensures a subtle and consistent transition accompanied by seamless data updates. Lastly, Node.js is written in the same language (JavaScript) as used to build SPAs. This makes the work of developers quite simple because they can use the same language and data structure on the server and the client-side. In turn, the development process speeds up and enhances the maintainability of the SPAs. 4. Real-Time Collaboration Tools Real-time collaboration tools are the ones that enable multiple users to work on the same app simultaneously. There is a wide range of collaboration tools that offer us a bunch of software solutions. Some of the prominent use cases are project management (Trello) and collaborative editing of documents (Google Docs). Most Prominent Node.js Development Trends in 2020 Read More [] Why build real-time apps with Node.js Real-time collaboration apps present a case similar to that of real-time chats. Node.js asynchronous and event-based architecture provides a great edge in building these apps. Collaboration apps generate multiple events and I/O requests simultaneously. For example, a group of students can edit the same document or even the same paragraph of that document. In this scenario, Node.js utilizes the WebSockets and Event API to make sure that the requests and data submitted by multiple users do not hang the server and that all the server-side data is delivered to the client without any delay. The push notifications given by Node.js promptly update the collaboration environment. This is to ensure that all the users have a single and coherent view of the application. 5. Streaming Apps Application streaming is a type of on-demand software distribution. They differ from remote server app in nature. Application streaming requires you to download only certain parts of the application on-demand on the device, while the other parts can be downloaded later as and when they are needed. This prevents the overloading of the server and the local computer. You can also run the application perfectly without any connection at all after it is completely downloaded. Streaming apps like Netflix are certainly one of the best types of applications you can build with Node.js. Why build streaming apps with Node.js An inherent feature of Node.js, Stream API, makes it an excellent choice for designing such streaming apps. Moreover, Node.js possesses a comprehensive interface of readable and writable streams that can be controlled and processed effectively. 6. Apps with microservices architecture When you build an application with a microservices architecture, you build it as a collection of separate modules. Each module plays a specific role in the app functionality and is developed and tested constantly. When the team has built all the modules, they integrate them to form the complete application. Large enterprise applications greatly benefit from this architecture type. This is because their development teams are vast and distributed geographically. This approach helps the entire team stay on track. Why use Node.js for microservices architecture Native Node.js frameworks like Koa and Express which enable you to create some highly flexible microservices modules. When integrated with Docker, Node.js contains microservices in their respective containers in a clean, well-differentiated manner. As a result, there is little chance of microservices hampering one another’s functionalities. Node.js is extremely lightweight and has minimal resource requirements. So building microservices with Node.js makes applications efficient and quickly deployable. Top Famous Apps Built With Node.js Because of its advanced features and limited resource requirements, a large number of corporate giants have adopted Node.js application development. So here is a list of 5 Node.js applications built by famous companies. 1. Node.js in PayPal PayPal, the world’s most popular online payment platform, decided to use Node.js in its application in 2013. Having to write the front end and the back end codes with different languages was the main challenge PayPal’s engineering team was facing. Node.js was the only way for them to solve this problem. Jeff Harrell, Director of Engineering at Paypal, explains, > “Node.js helps us solve this by enabling both the browser and server applications to be written in JavaScript. It unifies our engineering specialties into one team which allows us to understand and react to our users’ needs at any level in the technology stack.” 2. Node.js in LinkedIn The world-famous professional networking platform LinkedIn used to run its back-end on Ruby on Rails. However, the company decided to use Node.js for its mobile-app backend in 2011. As a result, the LinkedIn app became 20% faster with the help of Node.js. [] Kiran Prasad, VP of Product at LinkedIn, elaborated, > “One reason was the scale. The second is, if you look at Node, the thing it’s best at doing is talking to other services. The mobile app has to talk to our platform API and database. We’re not doing massive data analytics. Node showed us huge performance gains compared to what we were using before, which was Ruby on Rails.” 3. Node.js in Netflix The global favorite video streaming app Netflix chose to build their entire user interface using Node.js. [] It sped up the development process manifolds. Moreover, Node.js also reduced the app startup time by over 70%. [] Kristofer Baxter, the then UI engineering manager at Netflix, wrote in a blog, [] > “Three large pain points shaped our new Node.js architecture: > Context switching between languages was not ideal. > Enhancement of markup required too much direct coupling between server-only code generating markup and the client-only code enhancing it. > We’d rather generate all our markup using the same API.” 4. Node.js in Uber Uber, one of the largest on-demand apps, needed a feasible solution for handling millions of data requests daily. Node.js, with its exceptional data processing features, was chosen by Uber as one of the app’s leading technologies. Matt Ranney, a senior staff engineer at Uber, had shared, > “One of the things that make Node.js uniquely suited to running in production is that you can inspect and change a program without restarting it. So very few other languages offer that capability. Not a lot of people seem to know that ability exists, but indeed you can inspect and even change your program while it’s running without restarting it.” 5. Node.js in GoDaddy A leading web hosting and domain registrar company, GoDaddy migrated the back end of its app to a full-fledged Node.js infrastructure. With the help of Node.js, GoDaddy app was able to reduce its dependence on hardware to a great extent. Antonio Silveira, the then VP of engineering at GoDaddy, had written in a statement, > “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.” The Bottom Line Node.js is efficient, runs on JavaScript, and speeds up the development process. So from SPA to IoT, there are many different kinds of applications you can build with Node.js. Its serverless architecture, microservices, and event emitters have made it a favorite amongst startups and enterprises alike. Third Rock Techkno [] is a leading node.js development company in India and the USA. From our pool of world-class developers, you can hire dedicated Node.js developers [] for your next project. If you want to build a Node.js app, we’d love to discuss the possibilities of your app ideas. Contact us [] for a free consultation call with our veteran IT consultants. []

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