The Most Popular Programming Languages in 2021

Famous JavaScript will be there until the of the Web :) There are lot of frameworks and almost everything can be done in JavaScript. Developer can choose between: Node.JS, React Native, Angular, React and lot more. Fields in which developer can implement it the best are:

There are lot of opportunities for JavaScript not only in 2021, but in 10 years from now.

In the last 6 years Swift was advanced very often and in some cases shown better performance than Objective-C. The mission was to have performance of C++ and syntax of Python. It was created by Apple, but it is a cross platfrom language. So you can use it on MacOS, Windows and Linux. It has great interoperability with C++, Objective-C and Python when you use Swift for Tensorflow. For the last 2 years, many Data Scientists switched to Swift from Python because of Swift for TensorFlow. Swift is much faster and developer can use every Python library, just need to import Python. Also there are backend frameworks like Vapor and Kitura. Fields in which developer can implement it the best are:

Java is OOP language and is very stable. So if you want to work on a big projects, there will be a lot job opportunities for you. Kotlin is developed by Jetbrains and it is interoperable with Java. My personal opinion is that programmer who uses Kotlin, should also know Java, because many projects that have Kotlin, also have Java code in it. Fields in which developer can implement it the best are:

Reason: Gaming industry. When Corona hit, only industry that doubled it’s budget is gaming industry. So for game development, programmers use Unity or Unreal Engine. These programming languages are choosen because of their performance and power for graphics. But one should also know, that with great power, comes great responsibility. .NET is also important to notice and their first implementation of reactive programming. Fields in which developer can implement it the best are:

I hope this post was helpful for you to make your decision for the future. Stay focused and be productive as much as you can.

Happy programming day,

Dr. Marko Mutavdzic

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