Startup Web Apps: Javascript or Python

Startup Web Apps: JavaScript or Python

“Which programming language is the best, JavaScript or Python?” This is a common question raised by entrepreneurs and aspiring developers eager to join the bandwagon of emerging technologies. Javascript and Python are considered industry-strength technologies that are used for web application development. They are usually paired as front end and back end technologies, respectively.

If you are an entrepreneur venturing into software development, this article will give you insights about these two languages. Knowing the attributes of these languages contributes to a more robust web application and services to your clients.

To start, let’s have an overview of the two programming languages. 

What is JavaScript?

JavaScript is an object-oriented scripting programming language used mostly in web pages. It runs on the client side where it is used to program web pages that operate on the implementation of an event. It can be used as a procedural, functional, or an object-oriented programming language. For those who want to study the language, it is convenient to learn since it has a lot of documentation and support. Plus, it already established its reputation as a powerful scripting language used in building websites.

In the front end development, three technologies are being used most of the time: HTML, CSS, and JavaScript. In Web development, JavaScript is popular among programmers because it is used as both front end and back end technologies. Pure JavaScript is used in the front end and the Node.js framework at the back end. This is favorable for developers as they only need to study one language for both sides of the development. 

What is Python?

The Python programming language gains popularity due to its simplicity. It is designed for writing software and programs with an emphasis on code readability, simplicity, and the use of whitespace. In its quest for simplicity, it omits the use of curly brackets to delimit blocks and semicolons after each statement. It is a high-level language with a formatted syntax that is visually clear, and it uses English keywords. It has automatic memory management and supports object-oriented, imperative, functional, and procedural styles of coding.

Python is known for its simplicity, and the use of Django framework reduces development time and effort. Django is popular among Python developers because it promotes a shorter and cleaner codebase. 

growth opportunity for developers and entrepreneurs

It is normal to feel fear when dealing with new endeavors such as incorporating software development with your business. 

Here at Full Scale, we help our clients thrive by providing quick to assemble and affordable development team. The success of our clients lies within our core vision of providing the right people with the right expertise. However, the problem with most entrepreneurs today is your lack of the first-hand experience with the correct programming languages to use. 

To alleviate your fear, our company has the best remedy. We have developers of high caliber who know what your business wants and your technical preferences. We will help you grow your business, and in return, you will allow our developers to grow professionally.

To go further, let’s examine three important aspects of these programming languages in the next section.

Javascript or python: performance, versatility, and scalability


Clients and developers are concerned about performance in software development. When talking about performance, speed is a common association. The response time of an application is often an indication of code execution speed. To compare, Python is significantly slower than JavaScript. Despite the usage of frameworks to make applications faster and optimal,  Node.js significantly performs faster than Python. When dealing with memory-intensive applications, both languages do not perform well.


Scalability refers to the capacity of a system to handle a growing amount of work when the development expands. Multithreading is the best technique for an application to be scalable. Python does not support multithreading but instead supports multiprocessing. It uses Global Interpreter Lock (GIL) to understand multiple tasks to perform concurrently, thus it only runs a single thread at a time. On the other hand, Node.js is pure JavaScript implementation, and it is used for asynchronous programming. This means that scalability is possible in simple web applications. Though Python does not support asynchronous programming it has a way to reach scalability as mentioned earlier.

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Startup Web Apps: JavaScript or Python 1


Both languages have equal footing when talking about versatility. When we talk about versatility, we need to consider the following areas:

  • Web development
  • Mobile development
  • ERP development
  • AI, machine learning, and data analytics development

Both languages support and are flexible in Web and ERP development. JavaScript, on the other hand, has an advantage when dealing with Web and mobile development due to its ability to support both back end and front end development. Python is used with AI, Machine Learning, and Data Analytics.

Future Trends for Python and Javascript

Future Trends for both Programming Languages

The journey towards success is coupled with steps that Full Scale competently follows to complement our client’s goal. Consult with us, on how to get started. In return, we will give insights, such as the future trends of these programming languages.

Just like this data from StackOverflow for 2019, JavaScript retains the topmost spot for seven consecutive years, while Python ranked second. HTML/CSS and SQL are not included since these are markup and scripting languages, respectively.

StackOverflow 2019 data for most popular technologies
Startup Web Apps: JavaScript or Python 2

This is a helpful insight as you find help in every way, your team will adhere to all your requirements in building robust solutions and in return, gain revenue.

The demand for both programming languages

The Fourth Industrial Revolution brings rapid growth in the areas of artificial intelligence (AI), data mining, robotics, and IoT. This gives IT professionals and software developers an advantage in terms of job availability. In the United States, the median salary of a Python developer is approximately $116K, while a JavaScript developer makes about $110K per year according to Stackoverflow 2019 data.

StackOverflow data of 2019 top paying technologies
Startup Web Apps: JavaScript or Python 3

Due to the rising demand in software development, there is a massive shortage of developers in the US. This led US-based companies to venture into other countries to find and hire software professionals. This is called the offshoring process. Since it is expensive to hire and bring these developers to the US, hiring remote developers became the trend to reduce the cost of employment and other related expenses associated with building a software development team.

How to Hire JavaScript and Python Developers

Full Scale is one of the fastest-growing companies that offer offshore services. We only hire the best developers that are highly skilled in JavaScript, Python, PHP, C++, .NET, Java, and other programming languages that suit your needs! For more information, visit our website or contact us to know more about our services for software development.

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