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!

Clients rate 5/5

Meet our Developers

I am a Web developer/designer with expertise in all aspects of the software development life cycle, including requirements analysis, design, development and production support. Fluent in Web Development with strong knowledge of real-time systems and factory automation. As a highly skilled Full Stack developer I want to cooperate with you. The technical skills that I master:  Pyhton, JavaScript, ROR, Kotlin,  Ios/Android development, Swift, Objective-C  Windows, Linux, MacOs  Bot development  MS Visual Studio, Eclipse  MongoDB, Maria DB, MySql, SQL server, R programming  C, C#, C++, Java, PHP, Matlab  React Native, React.js. Angular.js, Node.js, Express.js,  Ecommerce Shopify  Wordpress  Web development  Web design  Mailchimp  JavaScript/AJAX  PHP  HTML/CSS/LESS/SASS  XML, JSON and 3rd party APIs  Cross-platform and cross-browser  API/codex knowledge  Plugins, Coding standards  SQL  Server config  Adobe Photoshop,  Adobe Illustrator  Adobe Acrobat  Adobe PageMaker, QuarkXpress

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • SEO
  • C++
  • Hourly Rate$30 / Hr
  • Total Earned$27829
  • Experience8 Years

Lucy Mayer

Russian Federation

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I am a Full Stack developer with great experience in creating and implementing high quality software applications/games and not only. I have been working as a professional Full Stack developer for 8 long years now and my client range is broad as I always like new challenges. Please look at some of my job’s web pages that I have developed and designed. My other professional skills include. Back end Languages: SQL, Java, C++, Python, IOS, Use of JavaScript, HTML5, Databases/Web Storage, .NET Framework, C#, Typescript, Angular, Vue and React, SEO knowledge, Strategic thinking, Technical competence, Solid planning skills, Goal setting, Problem solving abilities

  • JavaScript
  • Hourly Rate$30 / Hr
  • Total Earned$14400
  • Experience8 Years

Hi everyone! I am Maga! I am a professional Full Stack Developer with over 7 years of experience in developing awesome and modern-looking websites. I have worked with 50+ clients both business and individual. I am proficient in: Web Development- CSS, PHP, HTML(Laravel, CodeIgniter) JavaScript(Node, Next, React, Vue) CMS systems - Shopify, Wix, Joomla, WebFlow, WordPress Web Design - Adobe XD, Illustrator, Adobe Photoshop Would be happy to hear from 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
  • Hourly Rate$20 / Hr
  • Total Earned$31480
  • Experience7 Years

Hi, I'm Sripad, a seasoned React/Angular Developer specializing in crafting dynamic and responsive web applications. With expertise in both React.js and Angular, I bring a commitment to delivering top-tier solutions that prioritize user experience. Let's collaborate and turn your ideas into exceptional digital experiences. Reach out, and let's get started!

  • React js
  • HTML5
  • CSS3
  • JavaScript
  • Node js
  • Front-end developer
  • ANGULAR 4
  • Hourly Rate$20 / Hr
  • Total Earned$0
  • Experience0 Years

I am a Full Stack developer of 9 years of experience. During my career I have developed and designed different projects. I am skilled in designing, testing and developing software. I offer the technical expertise you are seeking for . You will get all the expected stuff like a great professional service. As a Full Stack developer focused on customer satisfaction -WebGL, -Back End -Python, -Node.js, -Frontn End- Angular -React, -Shopify, -E Commerce, -Graphic design, UX/UI, WordPress, Web development, Web design, JavaScript,/ AJAX, HTML/HTML5, CSS/CSS 3/ SCSS/LESS/SAAS, PHP/Laravel/Symfony, PHP, XML, JSON and 3rd party APIs, SQL, TechStack, Adobe Photoshop, Adobe Illustrator, 3D Max.

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Bootstrap
  • UI / UX
  • React Native
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • C++
  • C#
  • Java
  • Python
  • Ruby
  • Hourly Rate$25 / Hr
  • Total Earned$19311
  • Experience9 Years

I am Mary a Full Stack Web Developer. I have been working in building several Websites and Management Systems using different CMS especially WordPress and using the Laravel Framework of PHP. I have gone through a number of designing and development cycles in developing websites on different topics like a blog, an e-commerce store, corporate websites, real-estate websites, portfolio websites, and much more. I develop websites mostly through WordPress, PHP, and Laravel. I have a coding passion to make websites work faster, efficient, secure, and user-friendly. Through my quality of work, I want my image to reflect on every client in the form of a good professional relationship. WHAT CAN I DO FOR YOU: DEVELOPMENT New projects from a scratch New specific modules Custom design implementation for your store MIGRATION Switch your site to Magento Migrate Magento 1.x to Magento 2.x Modules migration SUPPORT Optimizing existed stores Performance enhancement Updates, patches, and improvements Modules: installation | fixing | customization | creation Fixing bugs and vulnerabilities Long term maintenance Thanks

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • Hourly Rate$30 / Hr
  • Total Earned$36667
  • Experience7 Years

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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.