How Node.js Apps made these 16 Companies to Flourish?

Node.js is one of the top Javascript frameworks to build powerful web apps. It is a robust platform many proficient web developers are utilizing currently to enable their back-end development with JavaScript.

Now, the question is what companies use Javascript?

Virtually every computing device in use today runs Javascript, including iPhones, Android, Apple Mac OS, Microsoft, Linux, etc. Companies that use javascript don’t look like it is going to change any time soon.

Despite being one of the best programming languages, JavaScript empowers Node.js to build dynamic Node.js web applications and that’s the reason why major companies use javascript extensively for their multi-faceted technology projects.

Companies that utilize Node.js have precisely picked this framework as it supports the ideal runtime environment for JavaScript development.

Are you looking to build Node.js web applications and looking for inspiration? Don’t worry, we assure you that after reading the success stories of all the 16 companies using Node.js for their applications, you’ll be sure to make a decision.

Let us help you with the questions you might have before selecting Node.js as your backend development framework.

Is Node.js Really Transforming the Industry?

According to a 2020 developer survey by Stack Overflow involving 65,000 developers, Node.js was declared the absolute leader in the space of technology. Furthermore, as per the latest Node.js report, the technology has a significant effect on business offerings with a 68% boost in developer productivity, a 48% enhancement in overall app performance, and a 13% increase in client contentment towards Node.js technology.

What are the Benefits of Node.js?

After knowing who uses node js and some of the node js native apps, it’s quite obvious to know about the benefits of Node.js for app development.

1. Straightforward to Learn and Use

Node.js is simple to learn and use. Easy accessibility plays a significant role in why developers select to explore and learn Node.js. An acquaintance of JavaScript and object-oriented programming is a must.

As Node.js is a follower of the JavaScript paradigm, there is no requirement to switch programming languages amid front-end and back-end development which further eases the whole process.

Node.js demands only one language to be the prime catalyst for full-stack development, enabling the use of fewer files, minimal code, and lesser complexities.

2. Swifter to Deploy

The Node.js platform is relatively lightweight, and its projects are quick to hit the marketplaces. As an outcome, programming in the Node.js environment is swifter. Eventually, this trims down the time spent in development processes and the launch of technology projects.

Businesses look at quicker release times and build a minimum viable product (MVP) with Node.js to test project concepts and ideas on the marketplaces, which is highly advantageous for SMEs.

3. Highly Scalable

Node.js is a flexible preference and is best for organizations that opt for the platform for building scalable software to further plan for business growth and maturity.

Node.js can manage multiple concurrent connections and also allow load balancing, which distributes tasks adeptly among the involved project resources.

4. Effective User Experience

The user experience of an application needs to be effective in targeting diverse users. Enhanced user experience boosts the extent of customer reachability and demands.

5. Extensive Community

Node.js has one of the largest accessible communities, which provides continuous support and required feedback. The community also benefits from the open-source standing of Node.js, which helps to build tools to simplify the development procedure.

Top 16 Companies Using Node.js in 2021

What companies use NodeJS? Every business has this question before jumping on to Node.JS web development. Node.js has been highly accepted by influential organizations all across the globe. It straightforwardly allows the developers to build diverse real-time application projects. These projects include web-based apps, IoT-enabled products, Messaging and Chat applications, and much more by utilizing streaming data apps, HTML, Single Page Apps, dashboards, and a diverse range of APIs.

So, here you will get some of the top companies that use NodeJS in production and the challenges faced by node.js companies-

1) PayPal

PayPal Holdings, Inc. is an American organization offering an online payment platform in numerous nations and processes digital payments. With 286 million active accounts, the company is a global leader in the online payments and transfers industry.

Challenges faced before switching to Node.js:

In the year 2013, the PayPal team faced complexities and difficulties in utilizing Java, which did not blend with involved front-end development. Java led to longer development times and reduced performance levels. Furthermore, JAVA’s environmental dependencies reduced the overall productivity at PayPal. So PayPal switched to Node.js, turning one of the foremost organizations to do so.

Benefits PayPal acquired:

The company saw tremendous outcomes in both areas of application development and performance.

1. JS application was built by a small-sized development team in a shorter time as compared to Java;
2. Response time has trimmed down, which further led to a 35% shrink in the overall loading time of the app;
3. The code size has been reduced with a decrease in the files utilized by the application;
4. The user requests have doubled since the acceptance of the Node.js platform.

2) Uber

Uber is another American technology organization with a maturing platform that enables users to operate in 68 nations globally. In the fourth quarter of 2020, the company had 93 million active users every month across the world. Uber possesses 65% of the market share globally in the USA, Canada, Latin America, Australia, Europe, New Zealand, Africa, and UAE regions.

Challenges faced before switching to Node.js:

Because of the ever-increasing connections, Uber had to build a real-time API-steered architecture, and Node.js was a precise fit for them. Besides, the organization applied advanced analytics on their big data sets, needing the services to interact and work seamlessly.

That is why to enhance its infrastructure, which required a flexible back-end; Uber switched to Node.js right in production and is a large-scale adopter of the platform.

Benefits Uber acquired:

1. JS with its asynchronous and single-threaded event loop increases the reliability of the Uber platform;
2. The technology allows Uber to process a massive amount of data and abundant user requests much swifter;
3. With the Node.js platform, Uber is able to process around 14 million rides on a daily basis;
4. Uber boosted its connectivity levels and trimmed down overhead costs by enabling more than 600 stateless endpoints.

3) LinkedIn

LinkedIn is one of the biggest American social media platforms specially built for business and professional networking. Around 94% of B2B marketers utilize the LinkedIn platform to distribute their content successfully.

Challenges faced before switching to Node.js:

The company faced issues due to the concurrence of their Ruby Application, which caused longer loading times, mainly whenever there was a boost in traffic. So, they shifted from Ruby on Rails to Node.js for having better performance levels.

Benefits LinkedIn acquired:

1. The company built an application on Node.js platform that runs ten times quicker than its older version;
2. The complete platform architecture is now developed on JavaScript, making client-server interactions easier;
3. The current number of servers has decreased to three from thirty, which has increased the overall traffic capacity.

4) Netflix

Netflix is a leading American media production company with an over-the-top (OTT) content platform. It is one of the biggest service providers of streaming content and video-on-demand globally, with 93% of its users in the USA planning on increasing or keeping up their existing services. In January 2021, Netflix acquired 203.7 million subscribers, with 73 million users in the USA.

Challenges faced before switching to Node.js:

In 2015 the company faced issues with Java being the back-end technology that could not manage drastically growing users. The back-end development was not able to sync with the front-end causing higher load time.

The personalized UI design was unattainable, which further led to sluggish customer experiences. In the end, Java took too much time to enable things, which resulted in unproductively slow development and deployment progression. So, the company switched to Node.js.

Benefits Netflix acquired:

1. With the use of Node.js technology, the startup time significantly decreased by 70%;
2. Java’s forty-minute startup time was reduced to 1 minute by using Node.js;
3. Now, it was simple to break up the user interface into small segments, instead of one large block, by easily integrating microservices by their teams;
4. The shift from the back-end to the front-end stepped up due to the support of the Node.js platform as it uses a JavaScript-based environment.

5) NASA

The National Aeronautics and Space Administration (NASA) is a well-known enterprise of the USA federal government known for its space programs and research.

Challenges faced before switching to Node.js:

NASA faced an accident which was a primary reason they made a transition to Node.js. The accident almost led to a critical result. The mishap was sourced from a longer access time and incompetent data storage by their systems. NASA’s development team significantly moved their data sets into a cloud database to reduce the access time which was backed by the Node.js platform.

Benefits NASA acquired:

1. With the increase in access time by 300% after enabling Node.js, users can now reach the information and insights quickly;
2. There is an increase in performance level with a seamless connection of legacy Oracle and SQL Server databases to cloud databases through data API modules;
3. Node.js has concise the progression of working with databases from 28 steps to merely seven steps, which made technical research considerably simpler.

6) Walmart

Walmart is an American multinational retail company that runs a chain of hypermarkets and departmental stores. It is the world’s leading retail chain by both revenue and employee strength. The company’s annual revenue was $559.151 B for 2021, a 6.72% boost from the year 2020.

Challenges faced before switching to Node.js:

The pre-node JavaScript front-end extensively utilized JavaScript libraries; however, they were not SEO-friendly, which negatively impacted online product searchability and performance on the search engines. The company’s mobile eCommerce apps were also facing challenges and performance concerns with their JAVA setup. They even required modularization of the applications, so they switched to Node.js.

Benefits Walmart acquired:

1. With a blend of React JS and Node.js, they enhanced their website performance;
2. They benefitted from the asynchronous operation of Node.js;
3. The loading time of the application has been reduced, and the developers of the company; can now create APIs and deploy them in their application in a moment.

7) Mozilla Firefox

Mozilla Firefox is a popular web browser ranking third after Microsoft Edge and Google Chrome, as per the recent third-party numbers from NetMarketShare.

Challenges faced before switching to Node.js:

Mozilla required something lightweight for support and more memory capacity for its current web applications. Switching to Node.js for server-side support made it trouble-free as they were already an established company of cryptography across JavaScript.

Benefits Mozilla Firefox acquired:

1. Using Node.js enhanced the framework’s support for enabling electron applications;
2. Mozilla is determined on designing Browser ID technology to further back it is half a million users using Node.js;
3. The company is also working to implement SpiderNode, which is using Node.js over SpiderMonkey, which is Mozilla’s JavaScript engine.

8) Yahoo

Yahoo is a famous American web services provider and was a pioneer of the internet space in the 1990s. Yahoo initiated with Node version 0.8, and even Flickr, owned by Yahoo, which uses Node.js for facilitating higher traffic swiftly and consistently.

Challenges faced before switching to Node.js:

In the beginning, the company was utilizing Node.js for small tasks such as uploading diverse files. Moving further they decided to enlarge their existing operations, and their teams encountered difficulties in sustaining the same code on the client-side and server-side. They, therefore, switched to Node.js entirely, which turned out to be a successful solution for this issue.

Benefits Yahoo acquired:

1. JS improved the loading speed and the capability to build fresh modules more independently;
2. All the new and advanced features were built on Node.js, with the objective of making big data processing easier;
3. The company progressed with better development speeds and functionality releases with improved infrastructure and resource usages.

Read More: Where to Host Your Node.js Application?

9) GoDaddy

GoDaddy Inc. is one of the most famous American publicly traded Internet domain registrar and web hosting service provider companies. The company has around 20 million customers and 7,000+ employees across the globe.

Challenges faced before switching to Node.js:

GoDaddy has been an ever-growing subscriber company, and with more customers, they decided to scale their business operations across the world. With their existing setup, it was multi-faceted to manage the things, and potentially, they had to handle numerous servers to deal with the traffic combined.

In the early stages, GoDaddy’s website builder was coded in C# and SQL server. However, with so many complexities, they switched to NodeJS-based Cassandra NoSQL.

Benefits GoDaddy acquired:

1. With the new setup, the team could cut down the number of servers by ten times;
2. Trimmed down Time to First Byte (TTFB) right from 60 ms to 12 ms;
3. Rolled out the re-branded web portal in merely 1 hour;
4. Recorded four times the superior end-user performance in their hosting services.

10) Trello

Trello is a top tool for project management utilized across different industries and nations with 50 million users worldwide. The company currently has 100 employees and has successfully raised around $10.3 million in funding.

Challenges faced before switching to Node.js:

A platform like this necessitates event-driven technology for quick updates on a real-time basis, which was a challenging task for Trello. Trello required juggling multiple real-time connections on the server to make sure that its upgrades stayed seamless and were released on time. So, for a lightweight server setup, swift prototyping demands, and speedy performance, the company switched to Node.js.

Benefits Trello acquired:

1. JS offered a highly lightweight and flexible Single Page Application for better performance;
2. Trello can now deal with and manage upgrades with zero latency;
3. The existing architecture reduced costs with the enablement of prototyping and development.

11) Groupon

Groupon is one of the biggest American marketplaces for deals, coupons, and discounts, with 46.2 million active users. While the 3rd quarter of 2020, the Groupon platform generated worldwide revenues of 304.02 million USA dollars.

Challenges faced before switching to Node.js:

When Groupon attained 200 million downloads in 2019, it faced scalability problems through Ruby on Rails architecture. The company was utilizing three diverse technology stacks in the back-end and needed to unify its front-end platform with JavaScript. That is when the organization switched to Node.js and enabled the most extensive production deployments across the globe.

Benefits Groupon acquired:

1. JS eased the migration process to a new diverse platform;
2. The loading speed of the platform has increased and has almost doubled before;
3. Node.js deployment leads to superior scalability and facilitated 3,400 back-end services to operate seamlessly.

12) eBay

With 185 million active users globally, eBay is one of the biggest marketplaces providing C2C and B2C digital sales services. The platform receives around one billion service requests on a daily basis.

Challenges faced before switching to Node.js:

The eBay platform’s core application used to run on Java, which led to relatively longer startup times and displayed sluggish performance levels. As an online platform with massive digital traffic, eBay required a technology that would boost the speed and quickly catch up with involved front-end iterations. All these requirements were effectively fulfilled by Node.js.

Benefits eBay acquired:

1. With Node.js, eBay built microservices that operate in real-time and do not overload or burden the infrastructure;
2. The company could serve its data sets on multiple platforms, independently utilizing the web layer of Node.js;
3. Node.js offered scalability, swiftness, and transparency to the platform for attaining long-term business success.

13) Medium

Medium is a popular online publishing platform, with more than 85 million users globally. The total venture capital of the company is $132 million.

Challenges faced before switching to Node.js:

When the Medium platform reached out to 7.5 million posts in the year 2016, the company sensed the requirements of extensive data management without impacting the current servers. The company even had to maintain with the text editors’ increasing performance benchmarks for digital post publishing. So, the company decided to switch to the Node.js platform.

Benefits Medium acquired:

1. The web page loads in nearly 2.7 seconds even with big-sized pictures and heavy content;
2. Node.js has enhanced user experience and enabled swifter processing with smoother transition and reduction in deployment time.

14) Citibank

Citibank is one of the top banks with multiple branches spread across numerous nations across the world. The company’s profits have increased at a CAGR of 28% in the last five years.

Challenges faced before switching to Node.js:

The company used JavaScript-based technology; however, they recently onboarded to Hapi.js, which is one of the impressive Node.js frameworks in the industry. This switch came after Walmart’s successful accomplishments with Node.js and Hapi.js platforms. Also, as Citibank moved to cloud computing, they required a platform like Node.js that can easily fit with modern-day digital techniques in their operations.

Benefits Citibank acquired:

1. Citibank got a robust back-end service with Node.js aligning with their current technology stack;
2. With Node.js, the Citibank technology team built multiple plugins compatible with their web applications;
3. With NTLM authentication of Node.js, the team turned the authentication processes safer, secure, and straightforward;
4. By using Nginx direct delivery of Nodejs, the company attained 50% lower latency.

15) Capital One

Capital One is a USA-based bank holding company specializing in credit cards and loans with business operations in Canada, the UK, and the United States.

Challenges faced before switching to Node.js:

The team at Capital One decided to switch to Node.js for its APIs and microservices demands. They required a flexible and robust framework for building the UI of its DevOps dashboard in the form of the Node.js platform. The company utilized Node.js to offer functionality to its angular directive called OneUI.

Benefits Capital One acquired:

1. JS offered real-time data to its dashboards for generating insights;
2. The technology provided an orchestration layer amid their front-end and back-end systems with better scalability;
3. Implementation and deployment of Node.js made it simpler to format the data of Java-based APIs.

16) Yandex

Yandex is a Russia-based search engine with 3.2 billion searches on a monthly basis. While the company began as a search engine, however, currently offers more than 70 online services to its extensive customer base.

Challenges faced before switching to Node.js:

Yandex was using JavaScript, and they added Node.js into their present technology stack for further advancements. YuMoney, which is a sub-domain of Yandex, used node.js for their back-end demands because of its asynchronous setting. The company required technical assistance that could enable them to communicate with their JAVA-based back-end system architecture, which Node.js offered.

Benefits Yandex acquired:

1. Yandex reduced the latency of their cross-platform technology environment and setting;
2. The team created APIs utilizing Node.js such as Yandex-Music-API and Yandex-Translate;
3. YuMoney used JavaScript code in a single thread and has eased dealing with numerous client requests.

Read More: 4 Reasons why NodeJS is important for your backend Web Application

How much does it cost to build a Node.js application?

Let’s start with a specific provision: there is no particular approach to providing explicit application development estimation without knowing the project requirements. All the replication we can display here is based on our work experiences to anticipate app development costs.

Connect with us to know the accurate details of the cost to build a Node.js application and get budget-friendly pricing for your upcoming projects.

Build your app with Node.js now

If Node.js were exceptionally suitable for these organizations, does that acknowledge it will be a brilliant fit for you? The reply is that if you are facing similar issues as these companies, Node.js is the correct choice. Further, the acceptance of Node.js by leading companies makes sure that it will persist to get support to develop into a more enhanced technology.

This is why Node.js is an integral part of our technology offerings for web applications that have PayPal-like performance requirements or Trello-like swift prototyping demands.