Node.js and Python are two popular programming languages used by top website development companies in India for web-based back-end development. But there is no clear answer when choosing between the two, as both have their strengths and weaknesses. In this blog post, we will go over some of the differences between Node.js vs Python, so you can make an informed decision on which programming language suits your needs best. Having said that, if you’re looking for a language that’s easy to learn, versatile in use cases, and supported by a vast community of programmers, then Node.js is the one for you. But if your needs are more specific, like web apps or IoT solutions, Python might be a better option. For using Python, you can always hire Python programmers in India for your project. #pythonvsnode #pythonvsnode.js #nodevspython #nodejsvspython #nodeorpython #pythonornode #pythondevelopersinindia #hirepythondeveloperindia #hirepythonprogrammer #hirepythondevelopers #hirepythoncoders #hirenodedevelopers #hirenodejsdevelopers https://bit.ly/3zLjCOU

1. Node.js Vs. Python: The Most Confusing Back-
End Dilemma
Ajay Kapoor Follow
Oct 19, 2021 · 7 min read
Which back-end language should you use for your next project? Node.js or
Python? It’s a common question that many entrepreneurs ask themselves when
deciding which language to adopt for their next web development project.
Node.js and Python are two popular programming languages used by top website
development companies in India for web-based back-end development. But there
is no clear answer when choosing between the two, as both have their strengths
and weaknesses.
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2. There are various factors to consider, and one of the big ones is whether or not you
want to build a scalable and fast application. According to a report, Node.js has
grabbed the topmost position amongst other frameworks with a score of 49%.
In this blog post, we will go over some of the differences between Node.js and
Python, so you can make an informed decision on which programming language
suits your needs best.
What is Node.js?
Node.js is a server-side platform built with JavaScript and can be seen as a
‘middleware’ between two ‘ends’ of the network: the browser and the webserver.
Node.js is used to build scalable and high-performance web applications and
complex systems such as instant messaging applications, real-time channels, and
multiplayer games.
What is Python?
Python is a programming language that can run on any machine. It has gained
immense popularity over the years due to its clean syntax and extreme portability
(meaning it will work with most devices).

3. It’s a high-level problem-solving language that allows users to create a wide range
of programs that can be applied in digital data science and machine learning
industries. Plus, one can use Python with frameworks such as Django, perfect for
building back-end websites.
How are Node.js and Python Similar?
They both support asynchronous programming, which allows developers to
create non-blocking I/O that won’t freeze the server and break everything. It is
also where Node.js shines over Python as it enables you to use JavaScript that
runs on VMs (virtual machines).
You can use them both to build a RESTful API. Node.js was the first to introduce
the concept of Express in its core library. It allows developers to rapidly develop
APIs and web applications without installing any additional modules or
frameworks.
They both have powerful community support. It means that there are thousands
of tutorials, documentation, and forums to help you solve any problems you
might have about these technologies.
A Quick Comparison of Node.js vs. Python

4. Node.js vs. Python: Detailed Comparison
#1 Node.js vs. Python: Architecture
Node.js is a framework that provides asynchronous programming, whereas Python
is based on an older framework with synchronous programming.
Node js was designed to provide single-threaded applications with an efficient way
to use CPU cores and threads. It has an advantage over Python, especially for real-
time web applications, to process more simultaneous connections than Python.
On the other hand, Node.js has a single thread for both system I/O and user code.
Python is based on an older framework with synchronous programming. So, if you
are planning to build a high-performance web application, then Go with Node js and
hire node developers as it is more efficient than Python in this scenario.
And The Winner here is Node.js.
#2 Node.js vs. Python: Speed & Performance
If you are building a real-time web app, then Node.js is the answer to your need to
process more simultaneous connections than Python. However, Python will give you
a faster response time without compromising on performance.

5. Irrespective of the programming language chosen, it is essential to remember that
Node.js needs infrastructure maintenance while Python often has infrastructure
pre-installed.
But this maintenance needs resources so if you have a small development team and
a tight budget, go for Python as it doesn’t require a lot of work from your side for
installation and maintenance.
Node js scales much better than Python with higher memory usage but lower I/O-
related latency. So, if your application’s demand is predictable, then go for Node js;
else, Python will be the right choice for you.
And it is a Tie
#3 Node.js vs. Python: Scalability
Nodejs is scalable; with the node package manager for NodeJs, it is easy to scale up.
You can create a new instance of NodeJS on another machine without the need to
restart the previous model. Python scalability is good enough for most use cases,
and however, it does not support clustering as NodeJS does.
And the winner here is Node.js.
#4 Node.js vs. Python: Learning curve

6. Nodejs is more resourceful, flexible, and easier to learn when compared with
Python. Nodejs has a shorter code, which means it is easy for the user to
understand. The user can create an entire system for web or mobile apps by
following one single command.
One advantage of Nodejs over Python is the simplicity of the code, and this allows
programmers to code faster and has less hassle when there are errors in the code.
The simplicity of the Nodejs code makes it easy for developers to troubleshoot
problems in their codes.
Python is a language with easy syntax, and one can use it for any need because of its
universality. Most importantly, Python’s length in code compared to other
languages like Node or runtime environments is smaller, making programming
easier than ever before.
The winner here is Node.js.
#5 Node.js vs. Python: Universality
Node.js is a versatile platform for creating applications in many different sizes and
shapes because of its ability to work with both back-end systems and front-end
development thanks to JavaScript.
source
Node also excels in websites, web applications, desktop applications, and mobile
applications building.

7. Python is a popular programming language that you can use for all projects, except
one — mobile apps. For IoT solutions and cloud services, programmers are turning
to Python more than ever because it has easy-to-read syntax like C or Java.
The winner here is Node.js.
#6 Node.js vs. Python: Community Support
It is essential to look at how many people use each of these technologies and which
one is more popular. Node.js was created in 2009, whereas Python has been around
since 1991. Python has a vast support community of developers.
So, if you face any problem during your project, the people who would solve it can
quickly be found using Google. But finding experts in Node.js is a challenging task as
the number of developers who know Node js has increased recently to resolve such
problems.
And the winner here is Python.
#7 Node.js vs. Python: Extensibility
The more extensible a programming language, the easier it will be to modify your
program with added features.
With its older versions, Node.js can be paired with Babel for smoother front-end
development. Webpack and PM2 are two tools that can also help you with module
bundling.
With Sublime Text, you can edit and test Python codes quickly in one place, while
Robot Framework helps automate tasks.
And the winner here is Node.js.
#8 Node.js vs. Python: Cost of development
Both Nodejs and Python are free to use. However, Python has a slow release cycle
which makes contributions harder over time. On the other hand, Node.js is backed

8. by companies like PayPal(npm), IBM(IBM Cloud), etc., which makes it easier for
developers as they have a platform to work on.
And the winner here is Node.js.
#9 Node.js vs. Python: Use cases
Node.js use cases:
Linkedin: Node.js has been an excellent choice for LinkedIn because of its high
speed and ability to manage large numbers of connections, messages, or users
with ease on the platform.
eBay: eBay is the world’s most famous e-commerce store for C2C and B2B sales
operations. They’ve been using Node to manage their heavy traffic sites, which
has helped them keep up with demand.
Mozilla: Node.js is a powerful and versatile tool that’s been used in both client-
side development as well as server-side applications for Mozilla’s Firefox browser
to create platforms with more outstanding performance, stability, security, and
responsiveness.
Python use cases:

9. Frequentis: Frequentis is an air traffic management, transport, and public
safety solution provider that uses the straightforward syntax of Python to
develop its navigation instruments. It allows them to keep track of weather
conditions.
Industrial Light and Magic(ILM): Python was an excellent choice for ILM
because it cut down the time spent processing large volumes of data.
Final Take!
Python and Node.js are both popular programming languages that can be used for
various projects, including web development, IoT solutions, cloud services, etc.
However, Python does not excel in mobile app development or back-end systems,
whereas Node.js can work with both front-end and back-end systems because it is
built on JavaScript.
Having said that, if you’re looking for a language that’s easy to learn, versatile in
use cases, and supported by a vast community of programmers, then Node.js is the
one for you. But if your needs are more specific, like web apps or IoT solutions,
Python might be a better option. For using Python, you can always hire Python
programmers in India for your project.
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WRITTEN BY
Ajay Kapoor Follow
Hey, I’m Ajay, a tech blogger working with PixelCrayons who loves to share his extensive tech-related
knowledge with like-minded people.
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