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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!

Hire a top Kotlin Developer

Clients rate 5/5

Meet our Developers

Margaret Kushnir

Ukraine

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Hello, I am a professional Full- Stack developer with a great capability of creating websites and software. One of My strengths is that I can develop web sites of any complexity. Throughout my working carreer and a long-standing background I have gained an immense experience of working with HTML5 by using markup, with CSS3, CSS and C++. I have in-depth knowledge of Java, JavaScript frameworks, as well as Perl, PHP and Python , WIX, Webflow, WooCommerce, Wordpress, Shopify, as well I have a huge experience in working with both Ruby and Database storage (SQL, MySQL, MongoDB). I will be delighted to work with you!!

HTML5
CSS3
JavaScript
jQuery
Ajax
Bootstrap
UI / UX
React js
React Native
Designer
+4 More

Hourly Rate$30 / Hr
Total Earned$12130
Experience7 Years

Oleg Yurchenko

Ukraine

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I have more than 8 years of experience in web designing & development. I have completed various projects, especially in Full Stack Web Development on PHP, Laravel, Codeigniter. I have full command in web development also I have command in rest full API for mobile applications

HTML5
CSS3
JavaScript
jQuery
Ajax
Bootstrap
Foundation
UI / UX
React js
React Native
ANGULAR 2
ANGULAR 4
ANGULAR 1
Node js
Wordpress
PHP
MySql
Magento
Opencart
Shopify
Woocommerce
Laravel
Codeigniter
Object-oriented Programming (OOP)
SEO
SVG
C++
C#
Java
Python
Ruby
Jade
Web Developers
Software Developers
Software Engineer
Front-end developer
Back-end developer
.NET developer
Game Developer
3D Animator
Motion Graphics Designer
Mobile Developer
Designer
Mendix Developer
QA
+39 More

Hourly Rate$40 / Hr
Total Earned$22778
Experience9 Years

MOSES RONO

Kenya

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Hourly Rate$0 / Hr
Total Earned$0
Experience0 Years

Hezbon Odhiambo

Kenya

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I am a passionate full stack developer with a 5+ years of experience

HTML5
JavaScript
CSS3
React js
ANGULAR 1
Wordpress
PHP
MySql
Back-end developer
Front-end developer
Mobile Developer
Delphi
Django
Bootstrap
Node js
+9 More

Hourly Rate$15 / Hr
Total Earned$0
Experience0 Years

Agnes Schneider

Austria

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Hi, I am Agnes. I am web developer and web designer. I am passionate about programming and designing easy-to use websites. I have strong communication and time management skills. I'm constantly working on numerous side projects, which means I'm constantly introduced to dozens of languages and libraries. If your requested library isn't listed below - no problem. I can still get things done, fast. I use languages such as: - Javascript - Typescript - ReactJS - NodeJS - HTML - CSS - and an AWS backend. I offer a premium service to my clients – I am hyper-responsive, available M-F during normal business hours and offer quality products with rapid turnarounds. I am well versed in all areas of administrative work, lead generation, creating and editing etc. Looking forward to hear from you. Thank you.

HTML5
CSS3
JavaScript
jQuery
Ajax
Bootstrap
Foundation
UI / UX
React js
React Native
ANGULAR 2
ANGULAR 4
ANGULAR 1
Node js
Wordpress
PHP
MySql
Magento
Opencart
Shopify
Woocommerce
Laravel
Codeigniter
Object-oriented Programming (OOP)
SEO
SVG
C++
C#
Java
Python
Ruby
Jade
Web Developers
Software Developers
Software Engineer
Front-end developer
Back-end developer
.NET developer
Game Developer
3D Animator
Motion Graphics Designer
Mobile Developer
Designer
Mendix Developer
QA
Data science
Flutter
DotNET
Blockchain
XHTML
Vue.js
IoT
Augmented
GraphQL
Hadoop
Yii
Mern
VR
+52 More

Hourly Rate$25 / Hr
Total Earned$12940
Experience8 Years

Maria Hamons

Moldova, Republic of

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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
jQuery
Ajax
Bootstrap
Foundation
UI / UX
React js
React Native
ANGULAR 2
ANGULAR 4
ANGULAR 1
Node js
Wordpress
PHP
MySql
Magento
Opencart
Shopify
Woocommerce
Laravel
Codeigniter
Object-oriented Programming (OOP)
SEO
SVG
C++
C#
Java
Python
Ruby
Jade
Web Developers
Software Developers
Software Engineer
Front-end developer
Back-end developer
.NET developer
Game Developer
3D Animator
Motion Graphics Designer
Mobile Developer
Designer
Mendix Developer
QA
Data science
Flutter
DotNET
Blockchain
XHTML
Vue.js
IoT
Augmented
GraphQL
Hadoop
Yii
Mern
VR
Software QA
Digital marketing
MATLAB
Powershell
Assembly
MQL4
Desktop
W3E
Delphi
PineScript
Metatrader
Binance
AutoHotkey
DAT
Icon
UAT
Data
Typography
Business card
Simplicity
Rchain
Vyper
Rholang
Erlang
CoffeeScript
Microsoft Access
CRO
+79 More

Hourly Rate$30 / Hr
Total Earned$24607
Experience7 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.