Node.js has been with us since 2009 and already this open-source cross-platform JavaScript runtime environment has been rising in the ranks of popularity among various developers. The tool comes with many benefits such as being extremely fast, easily scalable, being lightweight, highly efficient, ability to handle contemporaneous connections when needed for effective performance and speed along with many others are the main reasons for its popularity.

As many companies are getting a whiff of the incredible benefits it allows, they are becoming more convinced than ever to adapt Node.js into their systems. Their client list involves some really excellent names including PayPal, Netflix, Voxer, SAP, Microsoft and many more. Today a being a Node.js developer can help you excel your career very quickly with the immense number of job opportunities that are present. Not to mention lucrative salaries that can go as high as $90,000.

Now, let us glance over some of the popular applications made with the use of Node.js.

#1. Netflix

One of my personal favorites, and not because that’s half of my weekend. Netflix offers its viewers, access to many shows and movies. Having become almost akin to an international customizable channel, the service is available in 190 nations. The creation of the company only began in the same year that the movie Titanic was released, 1997. As of January 2019, the channel has over 139 million paid subscriptions. It is one of the largest companies to use Node.js.

#2. Paypal

With over 267 million users, PayPal is another financial application that owes its gratitude to Node.js. It is because the application handles its tasks seamlessly which is a perk added by Node.js. With millions of people using Paypal around the world, it only strengthens the trust of people on the usability of Node.js.

#3. LinkedIn

LinkedIn is the Facebook for people trying to grab career options from the comfort of their homes. If Twitter was a destination for Justin Bieber fans to get his updates, LinkedIn is the place for people to come across employment options. Used by over 575 million people, it is one of the applications to use Node.js. This allows the application to have their traffic capacity doubled, performance improved, and programmers to use their JavaScript skills here.

#4. Uber

With over 3 million drivers satisfying the transportation needs of 75 million people, it also uses Node.js. And with the rising number of customers per day, it only seems logical to deploy the use of Node.js to handle their database.

#5. Walmart

Walmart has dominated the US retail culture for a while and now it’s trying its options into the e-commerce site as well. Thanks to Node.js, Walmart employees can generate results with more precision from the customer side.

So, if you want to study more about Node.js and relish in its advantages, you can opt for the NodeJS online tutorial. If you lack prior knowledge in Node.js, online course is a must recommend. It covers many important terminologies that are vital for understanding Node.js deeper and also, you can get your basics cleared. If you have the basic programming knowledge of Node.js and want to build form app system with Nodejs check the below video.