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Kotlin Developers

Are you looking to hire a Kotlin developer online for your project? No need to look further, at Ithire you can trust the development of your project to the best Kotlin developers in the market!

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Clients rate 5/5

Meet our Developers

Ella Volkova

Ukraine

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I am a reliable and highly-motivated full stack developer who loves working with cutting-edge technologies. Having excellent communication skills and a flexible working attitude. Currently, I'm trying to meet diverse opportunities that help me get into the field and start gaining on my skills\

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+39 More

Hourly Rate$20 / Hr
Total Earned$22350
Experience7 Years

Mila Davies

United Kingdom

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I am a professional Full Stack developer with more than 10 years of experience in creating and delivering user-centric application and solutions, additionally a graduate in Computer Science at the University of London. Besides, I have over 7 years of experience in web design field, website content development and design for various small and mid-sized international companies. I am proficient in the use of Git, Github, Figma and Sketch prototyping tools, Photoshop and Adobe Illustrator. I have experience with Database Management Systems, Ruby, Python, JavaScript (node.js, react.js, vue.js), HTML5, CSS3, C#, familiarity with PostgreSQL and MongoDB, AI/Machine Learning, basic knowledge of C++, strong analytical skills. I have a working experience of the full mobile development life cycle, experience in iOS development (Swift), familiarity with Objective-C, knowledge of Object-Oriented Programming and Java, experience with Kotlin programming language and strong knowledge of Android SDK. I am good at working under pressure and am able of keeping deadlines.

HTML5
CSS3
JavaScript
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Bootstrap
Foundation
UI / UX
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ANGULAR 2
ANGULAR 4
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Wordpress
PHP
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Laravel
Codeigniter
Object-oriented Programming (OOP)
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C++
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Java
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Ruby
Jade
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+39 More

Hourly Rate$25 / Hr
Total Earned$13160
Experience8 Years

Nina Mudry

Ukraine

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I am a Full Stack developer and designer with 7+ years of experience in creating and delivering user-centric applications and solutions, I look forward to bringing my strong creative, technical, and analytical skills to your project. Throughout my career, I have been acknowledged as a solution-focused professional with the ability to design and develop innovative applications using advanced technologies.

HTML5
CSS3
JavaScript
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Bootstrap
Foundation
UI / UX
React js
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ANGULAR 4
Node js
Wordpress
PHP
MySql
Magento
Opencart
Shopify
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.NET developer
Vue.js
Next.js
Nuxt.js
+18 More

Hourly Rate$25 / Hr
Total Earned$16501
Experience7 Years

Mia Kravchuk

Ukraine

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I'm Mia, a high motivated and hard working developer ready to handle even the most challenging projects with the aim to create and develop the way they will be the most unique and responsive ones Here are my technical skills: • JavaScript: React.js, Note.js, Angular.js, Vue • HTML, CSS • Java • C/C++ • PHP/ Laravel Yii • Ruby • Wordpress/Shopify/ E-comm/Bubble • Swift, Kotlin • C# • MySQL, NoSQL, MongoDB I will be happy to work with you, thank you for your time and consideration Regardfully!

HTML5
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Bootstrap
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UI / UX
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ANGULAR 2
Node js
Wordpress
PHP
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Magento
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Shopify
Woocommerce
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Ruby
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+21 More

Hourly Rate$23 / Hr
Total Earned$16183
Experience6 Years

Jack Kelly

Ireland

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Using a range of technologies and programming languages, 7+ years of experience designing, developing, and implementing applications and solutions.In search of a demanding Full-Stack Developer role where I can utilize my vast development expertise and real-world technical skills. Ten or more full-stack web apps handling and analyzing data for various industries should be developed. Make sure your apps can connect to a range of APIs and databases and are safe. In search of a demanding Full-Stack Developer role where I can utilize my vast development expertise and real-world technical skills. Create a knowledge management platform based on a knowledge graph using a variety of technologies, such as Node.js, Typescript, Dgraph, React, and Mobx. These are my skills: • Programming Languages: JavaScript, jQuery, AngularJS, TypeScript, ReactJS, JSON, Node, PHP, Ruby on Rails, Python, C#, Golang, Scala, Django, HTML5, CSS3, Bootstrap, • Databases: MongoDB, MySQL, PostgreSQL, Oracle, Microsoft SQL, MariaDB • API: Google Maps, Twitter, Facebook, AmazonS3, Open Weather Map, Flight search

HTML5
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JavaScript
jQuery
Ajax
Bootstrap
Foundation
UI / UX
React js
React Native
ANGULAR 2
ANGULAR 4
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Wordpress
PHP
MySql
Magento
Opencart
Shopify
Woocommerce
Laravel
Codeigniter
Object-oriented Programming (OOP)
SEO
SVG
C++
C#
Java
Python
Ruby
Jade
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Software Engineer
Front-end developer
Back-end developer
.NET developer
Game Developer
3D Animator
Motion Graphics Designer
Mobile Developer
Designer
Mendix Developer
QA
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Hourly Rate$30 / Hr
Total Earned$22300
Experience7 Years

James Benjamin

Ukraine

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Hello I'm a full stack developer I'm experienced in backend and Frontend developing i have got strong Backend and Frontend skills. I worked as software engineer in past 10 years with long standing background.Im worked on software/website/ web design with companies i do my best to make my clients satisfied .these are the languages i know API C++ C# Java JavaScript(AngularJS, Node.JS) Python Ruby PHP SQL MySQL Drupal WordPress Woocommerce OpenCart My other skills: CSS3, SASS, Compass, Git/GitHub , HTML5, HAML, .

JavaScript

Hourly Rate$30 / Hr
Total Earned$7240
Experience10 Years

Customer Reviews

Albert Golubkin

Hourly Rate35$ /Hr

Projects Done11

Reviewed by Cindy Nelson

If you are looking for quality mobile app development, I would highly recommend Albert. He is reliable, responsive and knows what he is doing.

David Lange

Hourly Rate40$ /Hr

Projects Done10

Reviewed by Ian Carroll

David is a hard-working perfectionist who is always ready to put all his energy into the current project in the fast-paced product cycle. He is a world-class and highly motivated software engineer with strong technical skills. It was really productive and inspiring to work with him. I definitely would want to work with him again later.

Asher Jones

Hourly Rate27$ /Hr

Projects Done8

Reviewed by Matthew Hill

Asher is a top skilled Android developer, who knows what he is doing. I am more than satisfied with the quality of service that was provided!

Eliana Rodriuez

Hourly Rate25$ /Hr

Projects Done8

Reviewed by Erin Morgan

Extremely talented...superb work done...ultimate timing...delivered on purposed time...Will re-hire...

Helga Lang

Hourly Rate24$ /Hr

Projects Done7

Reviewed by Marilyn Scott

This is my 3rd time working with Helga and she is always my first choice because her work has been perfect so far!

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What is Kotlin?

With an emphasis on productivity in the tech world, Kotlin has succeeded in taking the programming language expertise to another level.

The developer of software tools at JetBrains is the creator of Kotlin in 2010. Since Java was the mainly used coding language in their products, they set out to develop another computer language basing on their alright tried and tested Java, which would have constructs like higher order functions but be much simpler to program.

Therefore, Kotlin is to be thought of as a measurable, open source android programming language that can be used for different operating systems such as web, Android, macOS and iOS.

Kotlin vs Java

As we know, Kotlin and Java are interoperable, but they are two different programming languages. So, let’s explore how they differ.

The main difference between Kotlin and Java is the Null Safety, in contrast to Java, Kotlin has built-in null safety. Kotlin also has the advantage of not only making the creation of date classes a lot easier but also extending the functionality of classes compared to Java.

On the contrary to Java, Katlin has a smart feature that handles the casting checks. Whereas for Java it’s mandatory to specify the type of each variable, in Kotlin it’s quite the opposite.