Software development

What Is Kotlin and Why Use It In Programming?

Right now, it is losing ground to Kotlin, a language better equipped to meet modern industry needs. The main reason why it was created is to make the development of digital products smooth, faster, and cost-efficient. No one could even predict that a new language would gain such popularity in such a short time. Not long ago, Java was considered to be the primary language of Android development. Java lacks this feature, which makes Kotlin superior in terms of using multiple inheritances.

What does a Kotlin developer do

Fiverr is great for finding developers with a specific niche, as the site has categories for practically any type of development service. We are searching for a Kotlin Developer with a strong desire to push mobile technologies to their utmost. This Kotlin developer will collaborate with our outstanding engineering team to design and construct the next generation of our mobile apps. Android development collaborates closely with other app development and technical teams. The qualifications that you need to get a programming job that uses Kotlin include a computer-related degree, such as a bachelor’s degree in computer science or IT. Employers typically prefer applicants who have skills in both Kotlin and related languages, such as Swift and Java.

Concise. Cross‑platform. Fun.

Immense popularity and quickly became one of the most popular programming languages in the world. Now that you know the professional aspect of Kotlin, I hope it helped you get the required information for a future in Kotlin android app development. Extensive experience developing end-to-end Android mobile apps, including design, development, and distribution to app stores. Google’s official support for Kotlin made this question more obvious.

  • There is no doubt that Kotlin is a very interesting programming language aiming to solve problems in different domains.
  • We at Nullclass also provide you with courses centred on app development using real-time scenario to ensure learning is proper and practical.
  • Since its launch, Kotlin has grown in popularity among businesses.
  • Since Google I/O in 2019, Android development has shifted to Kotlin.

Although Kotlin is a relatively new language compared to Java, it has a community of developers who work to improve the language and provide documentation. Developers use Kotlin for Android and other mobile platforms, including Apple iOS, Apple watchOS and Linux. Kotlin can be used alongside Java for development on the server.

Is Learning Kotlin Worth It?

Learn more about hiring koltin developers in our dedicated article. Doodle is a vector-oriented Kotlin UI framework for web app development. Apps built with Doodle utilize the browser’s graphics capabilities to render user interfaces without using HTML, CSS styles or Javascript libraries. The framework provides fully customizable layouts and precise control over vector shapes, gradients and UI elements, and simplifies drawing forms with pointer and keyboard.

What does a Kotlin developer do

Before making a decision, first, consider the pros and cons of Android development with Kotlin. Almost all of the integrated development environments currently available, provide support for Kotlin. This saves time as it eliminates the need for learning new IDEs. According to, junior developers earn about $92.5k/yr although this amount can go as high as $120k/yr. The senior Kotlin developer salary is $140k/yr and usually ranges from $127k-$$170k/yr. We’ve elaborated more on the regional variations in these salaries below.

Kotlin Android Developers Roles And Responsibilities:

The problem that many Java developers are familiar with is NullPointerException that happens when accessing null reference from code and causes runtime errors and crashes. In Kotlin, a developer cannot directly assign null value to any object or variable. Instead, it uses a safe call operator (?.) to check for null references; it executes any action only if the reference has a non-null value. The solution decreases the number of errors and makes coding easier. Kotlin developers are required to manage live apps and uphold the code quality at all times. Kotlin developers are required to develop apps that feature high-quality, easy-to-use UI designs.

What does a Kotlin developer do

Get access to developers with excellent skills and experience. Evident from the data, a Kotlin developer for hire earns significantly more in other countries compared to Ukraine. Hiring from Ukraine can, therefore, save your business a lot of capital that can be spent in other parts of your business.

Kotlin Developer Salary Insights

The best part about KMM is that you won’t need to introduce new programming languages to a codebase to make a cross-platform app. Not only does this simplify the mobile development process, but both Android and iOS users will be able to get their desired experience as a result. Kotlin Developer, popularly known as Kotlin Android developer is a professional having android development skills using Kotlin language.

She has been researching the field of technologies to create educative content of distinct topics including app development, UX/UI design, tech & business consulting, and more. Kotlin is a programming language that might be easier to learn than others. Kotlin requires fewer coding lines, and its code is clean, making it easier to understand and maintain. If you’re already familiar with other programming languages, like Java developers are, you may be able to learn Kotlin more quickly.

For Kotlin Jobs

Android apps cover a wide range of services in the tech world, from facilitating data retrieval to maintaining security to creating a satisfying user interface. Yes, with the popularity of Android and how to hire a kotlin developer the beginner-friendly nature of Kotlin, it is most certainly worth learning in 2022. If you are an experienced programmer who is proficient in Java, it will only take you a few weeks to learn Kotlin.

What does a Kotlin developer do

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