NodeJS use cases that top industries are leveraging the business benefits of using NodeJS. Why and when you should consider NodeJS for web app development.

1. Node.js Use Cases: A
Comprehensive Guide on
How Flagship Industries
Can Leverage the Benefits
Using Node.js
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2. As we are already familiar with the
incredible power of JavaScript, and the
great advantage it provides of writing the
code only once and then run it anywhere.
JavaScript rose to more prominence when
its application was a mandate across all the
web browsers.
More and more web pages started building
themselves using these scripts and soon
became the standard language on the web
servers as well. This made hosting service
providers to store the web pages on the
server itself.

3. As days passed by, JavaScript’s priority lost
popularity and soon met its end from the
developer community. Today I am going to
discuss about all the time champion of the
backend, and that has to be Node.JS. Since
the time of its inception, Node JS has taken
the web development community by a
storm while offering the best developing
experience.
As days passed by, JavaScript’s priority lost
popularity and soon met its end from the
developer community. Today I am going to
discuss all the time champion of the
backend, and that has to be NodeJS. Since
the time of its inception, NodeJS has taken
the web development community by a
storm while offering the best developing
experience

4. First things first, and that is Nodejs is not a
JavaScript framework. It allows the
developer to build independent web pages
and applications irrespective of the JS
framework. However, in this blog post, we
are going to emphasize more on the
application part of NodeJS and find out if a
Node.js development company can be of
any help these days or not.

5. Table of Contents
1. Brief Introduction
2. What is Node JS, and Why Use It?
3. Business Benefits of Using Node js
4. Top 7 Industries Where Flagship
Companies Using Nodejs
5. Real-World Applications of Nodejs
6. When not to use Nodejs?
7. Conclusion

6. What is Node
JS, and Why
Use It?

7. NodeJS fundamentally is a platform
developed on Chrome’s JavaScript runtime
allowing the easy development of
applications. There are a lot of features that
Nodejs offers, and some of them are:
✸ Event Driver: All the APIs of Nodejs
library are asynchronous, that implies it is
of a non-blocking kind. It also indicates that
a NodeJs based server will not wait for an
API to return data.
✸ Extremely Fast: Nodejs is built on
Chrome’s V8 JavaScript engine, making the
entire library seemingly fast for the
execution of codes.
✸ Zero Buffering: Applications developed
on Nodejs will never buffer any data.
Nodejs can be used in a lot of areas
considering the reliability it is offering
these days.

8. ✸ Data streaming platforms
✸ Single-page applications
✸ I/O dependent applications
✸ JSON APIs based applications
You may also like to read: Why Choose
Node.js in 2020

9. Business
Benefits of
Nodejs

10. The primary advantage of using Nodejs to
develop web applications is that its modules
will significantly reduce the complexity of
these applications. Nodejs creates several
smaller applications instead of creating a
larger one. Also, development with Nodejs
facilitates the customization of the
applications at a later stage. Whereas the
main advantages of using Nodejs are as
follows:

11. Fast development process
Non-blocking of I/O
Increase in the speed to performance
ratio
Support for real-time web applications
Database queries are unified
Coding is easy and fast
Open-source NPM repository
The ability of a proxy server

12. Top 7
Industries
Where
Flagship
Companies
Using Node.js

13. The world seems to indicate that Nodejs is
the most preferred set of language to
develop the best web-based applications
where a constant connection between the
browser and the server is maintained. Let
us have a look at some of the prominent
sectors where the use of Nodejs can be
marvelous.

14. The media and entertainment need to reach
a broad sector of the audience with their
content. In this case, a free and open-source
network can be of superior help to handle
them around 500k requests for a single day.
At the same time, they even require a
scalable application that can store a large
amount of data on a daily basis. Thanks to
Node.js architecture that has the ability to
break down extensive data into small
chunks, thereby bringing a remarkable
change in the same industry. Hire a Node.js
development company to experience the
change in the applications you are using.
Media and Entertainment
Industry

15. Today, Social media has almost become
everyone’s obsession. According to
statistics, it is seen that an average person
spends approximately 4 hours of the day
surfing around the social media platforms.
These social media applications can benefit
vastly by personalizing or scaling up the
activities with the help of Node.js.
Additionally, it can update itself easily
without disturbing the large community
these social media platforms usually have.
With the use of Nodejs, these applications
are also going to become seemingly fast and
as a result, will fetch more number of users.
Social Networking

16. The use of Nodejs in the healthcare sector
will result in quicker test results and faster
diagnosis. A remarkable example will be the
“On-demand Doctor” application that is
developed using Nodejs. It currently ranks
as the number one application in its
particular category and has only shown that
the use of Nodejs can transform the
healthcare sector by a fair margin. Places,
where the application of Nodejs can bring a
drastic transformation within the
healthcare industry, are:
Healthcare

17. ➤ Online Scheduling: Helping customers to
schedule an appointment with the
respective doctors using a mobile
application.
➤ Payment Gateway-Integration: This will
lead healthcare facilities to accept
payments through the application itself
easily.
➤ Real-time Video Consultation: This will
allow patients to consult a doctor using a
real-time video streaming application
without even physically visiting the clinic.

18. Banks have got serious numbers to count
daily and to process thousands of online
transactions in a matter of a minute, they
need a robust banking platform they can
trust. Bank applications built on Node.js can
help the banks with this task of financial
management. So far, most of the banks
develop their net banking facilities using
javascript. But often these sites tend to
respond slowly or crash at the worse during
peak business hours. Now since Node.js is
mostly lite on the servers, it can make up to
a great banking platform that even offers
customization. The asynchronous nature of
Node JS got the better out at maintaining
loads on the server.
Banking

19. Better management of order handling and
processing could be achieved by using Node
js to develop the eCommerce application. It
is even a reality where most of the existing
eCommerce platforms migrated themselves
into the Node.js community. Also, several of
these eCommerce platforms serve multiple
countries. Hence, Node.js can process the
data from anywhere in a more comfortable
fashion while keeping a fast load time to the
site for the consumers. Results were good
for every eCommerce platform that decided
to move to Node.Js.
eCommerce

20. Node.js helps to build applications to
process real-time data. Thanks to its fast
code processing abilities that make this
possible. The implementation of the same in
the Shipping &Logistics sector will yield
impressive results. Its highly responsive
APIs can easily inform port operators
regarding the containers and their
respective loading vessels. Its open-source
framework would also allow Logistics
companies to build applications that can
perform all the tasks from booking of a
freight till its delivery.
Shipping and Logistics

21. Real estate developers can now have their
own platform to showcase their upcoming
projects with an application built on Node
js. Customers interested in investing in
newer real estate deals can even use this
application to do so. With a lite site,
handling and processing of registration
documents would be simpler. It will even
allow project managers to send all updates
regarding construction and other details
with the help of this same application.
Overall the organization part will go a notch
higher with Node.js.
Real Estate

22. Let us have a look at some of the real-world
applications taking great benefits from the
Node.js.
Netflix
The most popular streaming platform of the
world, Netflix uses Node.js to categorize
their movies and TV shows.What made the
company go with Node.js development?
★Is scalable and can expand over time
★High-quality streaming requires to
process a high volume of data
Real-World Applications of
Node.js

23. Uber
Again the world’s most preferred CAB
service company prefers Node.js in their
application for an effortless booking
experience for their customers.
What made the company go with Node.js
development?
★Asynchronous nature of Node.js for
seamless I/O
★Quick changes are possible
★Open-source developer’s community

24. LinkedIn
The world’s most popular professional
social media network and now almost one
of the most remarkable job portal LinkedIn
used ROR before making the switch to
Node.
What made the company go with Node.js
development?
★Made the organization part of the
application faster than before
★Traffic capacity almost doubled with
Node.js
★Freezing of servers is not in the picture
anymore

25. Hence, we hope by now, you have realized
how greatly a Node.js development
company can improve your business’s
application.
You may also like to read: Top 7 Reasons to
Choose Node.js for Web Application
Development in 2020

26. When not to
use Node.js?

27. Node.js has to be a comprehensive
development environment to build web
applications requiring complex data
compilation. However, Node.js might create
some amount of difficulty while dealing
with CPU centered tasks as that will result
in data loss due to massive blockage while
processing.
How to overcome such a consequence?
✴ As Node.js uses only a core of the CPU,
offloading to the background process can
lead to a solution in this case. Here a Node.js
development company can take special
precautions while adding concurrency on
their servers.
✴ Another way to solve this problem can be
by making a cluster module.

28. As you read the various uses of NodeJS, you,
by now, have realized how incredible this
new code system can really work. So you
can always hire Node.js developer in order
to upgrade your existing application by
using this more authentic language of web
applications. Let your applications breathe
and handle data like a champion with
Node.js. At Bacancy Technology, we have
seasoned Node.js experts with top-of-the-
line expertise in the latest versions of
Node.js that includes 10.x, 12.x, and 13.x. We
are also offering the Node.js team
augmentation model to help you set up a
cross-functional dynamic Node.js team at
your convenience.
Conclusion

29. Thank You