10 Highest Paying Programming Languages for Freelancing In 2022

Best programming language for freelancing 2022

If you’re new to the field of software development, the most difficult part of learning programming is deciding where to start. There are hundreds of programming languages in widespread use, each with its own complexities and quirks.

The good news is that as you begin your career as a software developer, you’ll begin to discover which programming language is best for you, your interests, and your career goals.

In the list below, we go over the best and most in-demand programming languages for many of the most common use cases, such as web development, mobile development, game development, and more.

It can be difficult to select the best Highest paying programming languages for freelancing. Everyone wants to use a language that is in demand and has a promising future. This blog post will look at the top 10 freelance programming languages. We’ll also go over what makes each language ideal for freelance work.

So, whether you’re just getting started or looking to switch languages, keep reading for advice on the Best programming languages for freelancing 2022 To 2025.

What Exactly Is Programming Language?

A programming language is a computer language used by programmers to create software programs, scripts, or other sets of instructions that computers can execute.

Despite the fact that many languages share similarities, each has its own syntax. After learning the language’s rules, syntax, and structure, a programmer writes the source code in a text editor or integrated development environment (IDE).

The programmer will then frequently compile the code into machine language that the computer can understand. Scripting languages that do not require a compiler execute the script using an interpreter.

Types of programming languages

Each of the different programming languages mentioned in the next section can be broken into one or more of the following types (paradigms) of languages.

  • High-level (most common) / low-level
  • Declarative / imperative / procedural
  • General-purpose / domain-specific
  • Object-oriented / concurrent
  • Command / Compiled / Script language
  • Answer set

How to find the best programming languages for freelance work?

When it comes to freelancing, there are a few important factors to consider when deciding which programming languages to use. Consider the following factors:

In high demand: First and foremost, you should ensure that the language you choose is in high demand. This will ensure that you have a plentiful supply of job opportunities.

Stable future: You should also consider the language’s future. Make certain that it will not become obsolete anytime soon.

Your skill level: Of course, you’ll want to pick a language in which you’re fluent or have some experience.

Let’s look at some of the best programming languages for freelancing now that we know what to look for.

10 Best programming languages for freelancing 2022

1. JavaScript


Nowadays, it’s impossible to be a software developer without using JavaScript in some capacity. JavaScript is the most popular language among developers for the eighth year in a row, according to Stack Overflow’s 2020 Developer Survey. Almost 70% of survey respondents said they had used JavaScript in the previous year.

JavaScript, like HTML and CSS, is essential for front-end web development. JavaScript is used by the majority of the web’s most popular sites, from Facebook and Twitter to Gmail and YouTube, to create interactive web pages and dynamically display content to users.

Although JavaScript is primarily a browser-based front-end language, it can also be used on the server-side via Node.js to build scalable network applications. Node.js is supported by Linux, SunOS, Mac OS X, and Windows.

JavaScript is one of the easiest programming languages for beginners to learn because of its forgiving, flexible syntax and compatibility with all major browsers.

2. Swift

Swift is a good place to start if you’re interested in Apple products and mobile app development. Swift is a relatively new programming language used to develop iOS and macOS applications, first announced by Apple in 2014.

Swift has been performance-optimized and built from the ground up to meet the realities of modern iOS development.

Not only does iOS run on every iPhone and iPad, but it also serves as the foundation for other operating systems such as watchOS (for Apple Watches) and tvOS (for televisions) (for Apple TVs). Furthermore, Apple remains a tech industry leader, and iOS apps continue to be the most profitable in the mobile app marketplace.

3. Scala


If you’re familiar with Java—a classic programming language in its own right—you should look into Scala, its modern cousin. Scala combines the best aspects of Java (such as its Object-Oriented Structure and lightning-fast JVM runtime environment) with a contemporary twist.

Scala, as a functional programming language, enables engineers to improve the quality of their code to resemble pure mathematics. Scala supports concurrent programming, allowing complex procedures to run in parallel. It is also a strongly typed language.

Engineers can create and customize their own data types, giving them peace of mind that entire swaths of bugs are impossible to detect at runtime.

4. Go

Go is the little language that could, and it is one of Google’s core languages. Go, as a low-level language, is ideal for engineers who want to get into system programming. It has many of the same features as C and C++, but without the difficult syntax and steep learning curve. It’s ideal for creating web servers, data pipelines, and even machine-learning packages.

Go, as a compiled language, runs “close to the metal,” allowing for a lightning-fast execution time. Because it is an open-source language, ambitious developers can see their personal contributions adopted and enjoyed by programmers all over the world.

Python 5

Python is possibly the most approachable programming language on this list. Python’s syntax is often described as clear, intuitive, and almost English-like, which, like Java, makes it a popular choice for beginners.

Python, like Java, has a wide range of applications, making it a versatile and powerful option when deciding on the best programming language for your needs.

If you’re interested in back-end web development, for example, the open-source Django framework, written in Python, is well-known, simple to learn, and packed with features. Django has been used to build popular websites such as Mozilla, Instagram, and Spotify.

Python also includes packages such as NumPy and SciPy, which are widely used in scientific computing, mathematics, and engineering. TensorFlow, PyTorch, scikit-learn, and OpenCV are among the Python libraries used to create programs in data science, machine learning, image processing, and computer vision. Python’s science and data applications make it an excellent choice for academics.

6. Elm

What began as a Harvard student’s thesis has now grown to become a point of passion for front-end developers all over the world, making it one of the youngest languages on our list.

Elm compiles to JavaScript, making it ideal for creating fast-running UIs with no runtime errors. Elm is a functional programming language that allows developers to create client-side interfaces without having to use the declarative features of HTML and CSS.

In addition, the Elm web architecture served as the intellectual foundation for Redux, the state-management library taught at Fullstack.

7. Ruby


Ruby is another popular scripting language for web development. It serves as the foundation for the popular Ruby on Rails web application framework.

Ruby is popular among beginners because it has a reputation for having one of the friendliest and most helpful user communities.

The Ruby community even has an unofficial saying, “Matz is nice, so we are nice,” encouraging members to emulate Ruby’s chief inventor Yukihiro Matsumoto’s kind and considerate behavior.

Ruby is a good language to learn because of its association with great tech companies, in addition to its active community and simple syntax. Twitter, Airbnb, Bloomberg, Shopify, and countless other startups have all used Ruby on Rails to build their websites at some point.

8. C#

C# (pronounced C Sharp) is a general-purpose, object-oriented language that, like C++, is built on the foundations of C. Microsoft created it as part of its.NET framework for developing Windows applications.

Csyntax #’s is similar to that of other C-derived languages such as C++, making it simple to learn if you’re coming from another language in the C family.

C# is not only the language of choice for Microsoft app development; it is also the language used by mobile developers to create cross-platform apps on the Xamarin platform.

Furthermore, anyone interested in VR development should consider learning C#. C# is the recommended programming language for creating 3D and 2D video games with the popular Unity game engine, which powers one-third of the top games on the market.

9. Rust


Rust is a relative newcomer in comparison to the other languages on this list, but that doesn’t make it any less valuable to learn.

According to Stack Overflow’s 2020 Developer Survey, Rust is the most popular programming language among developers for the fifth year in a row, with 86.1 percent of Rust developers wanting to continue working with it.

Rust, developed by the Mozilla Corporation, is primarily intended for low-level system programming, similar to C and C++. What Rust brings to the table is a focus on speed and security. Rust emphasizes “safe code” by preventing programs from accessing memory areas that they should not, which can result in unexpected behavior and system crashes.

Because of the benefits of Rust, other large tech companies, such as Dropbox and Coursera, have begun to use it internally. While it may be more difficult to learn than other beginner languages, Rust programming skills are likely to pay off handsomely in the future, as the language’s popularity grows.

10. Kotlin:

For developers who want to move overseas or who need to brush up on their skills. Then learning Kotlin is a fantastic and worthwhile step you can take right now. If you do a lot of freelance work, you should consider learning the Kotlin scripting language.

Because of its versatility and open-source nature, it has quickly become one of the most popular programming languages among developers. It is compatible with both Android and iOS smartphones. It enables seamless integration between the two platforms.

Kotlin is a business-oriented programming language that is quickly gaining traction among younger engineers. With the introduction of plugins, it is now simple to make things interactive in Kotlin. Developers can use plugins to extend the functionality of existing Java libraries. With so many free Kotlin plugins available, getting started has never been easier.

Frequently Ask Questions

What Is the Best Programming Language for Freelance?

The best programming language for freelancing is determined by your level of expertise and the type of project you want to work on. Python or Java may be a good place to start if you’re just getting started.

PHP or Ruby may be a better fit if you want to work on web-based projects.

And if you want to work on complex projects, C++ might be the best choice.

Finally, the best language to freelance is the one in which you are proficient and will help you find the type of work you seek.

Is programming suitable for freelance work?

Yes, programming is a valuable skill to have for freelance work. Because it is a versatile skill that can be applied in a variety of industries, you will have plenty of job opportunities.

Furthermore, programming languages have a relatively stable future, so you can be confident that your skills will not be rendered obsolete anytime soon.

Programming is an excellent choice for a freelance career that provides both security and long-term potential.

What is the most profitable programming language?

There is no definitive answer to this question because it is dependent on a variety of factors, including the language you are proficient in and the type of project you are working on.

However, some languages are more profitable than others. C++, for example, is a powerful programming language that is used in a variety of industries, so freelancers with this skill can command a higher rate.

SQL, on the other hand, is an essential language for anyone working with databases, so it commands a higher rate.

Finally, the best way to earn the most as a freelancer is to develop a strong skill set in a versatile, in-demand language.

You can also advance your freelancing career by creating the Best Email Marketing Campaigns for your clients.

How much time does it take to learn to code?

That is dependent on your level of experience and the language you are attempting to learn. Some languages, such as Python, are relatively simple to learn and can be mastered in a matter of weeks.

Other languages, such as C++, are more difficult to learn and may require several months to master.

Finally, the length of time it takes to learn to code is determined by your dedication and willingness to put in the effort required to master the language.


Choosing the best programming language for freelance work can be challenging. However, by taking into account your skill level and the type of project you want to work on, you can narrow down your options and select the best language for yourself.

You can be confident that if you have a strong skill set in a high-demand language, you will be able to find plenty of work opportunities and earn a good rate as a freelancer.

Bootcamps Coding Programming Class will teach you everything you need to know about coding, from the fundamentals to the more advanced concepts.

You will graduate with the knowledge and experience required to launch a successful career in programming.

Thanks for reading this far.

Related Articles:

Bravery Tom

Bravery Tom is the principal creator of BraveryBlog, a website dedicated to tips on how to build a successful online business while traveling. Inspired by his two mentors: Hasan Aboul and Gerald Umeh. May God Blessed Them.

Leave a Reply

Your email address will not be published. Required fields are marked *

Recent Posts