Kotlin Developers

Mark Krajnc

Slovenia

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I have created and delivered highly efficient application-based solutions to optimize the company’s complaints handling process. I have managed time-sensitive updates, such as changing content and upgrading database, also created more than five full-stack web applications which processed, analyzed, and visualized data for different clients. I have also collaborate with the app development team, including the project manager, developers, and quality assurance specialists, to identify problems, testing methods, and best practices. I have more than 8 years of working experience. During my working career I have received certifications ; Such as; Full-Stack Web Development with React Certification, Front-End/Back-End Web Development Certificate, Spring Professional Certificate,AWS Certified DevOps Engineer. I have managed frontend monitoring using Pingdom and Bugsnag for the projects. As a full stack developer I have also managed backend ops using New Relic, PagerDuty, Travis CI, AWS CloudFront, AWS S3. I have integrated email service using Iterable. Previously used: Mailchimp, Mandrill, and Postup.

• Hourly Rate$30 / Hr
• Total Earned$26039
• Experience8 Years

Melanie Weber

Germany

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Hey there! I'm a Full Stack Developer. I can help you using the following technologies: HTML5, CSS, JavaScript, React, Express, NextJS, GraphQL, PHP, jQuery, MySQL, WordPress, API, Chrome Extension, Shopify. I am looking forward to working for you and building a long-term relationship!

• Hourly Rate$24 / Hr
• Total Earned$9075
• Experience7 Years

Adam Kounde

Croatia

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I'm a full-stack developer and Last 8 years my default development stack is Python/Django and React.js. I prefer to stay up to date with the whole development process from database structure and server infrastructure to mobile responsive views and analytics. Moreover, I dive deep into company business processes and I won't hesitate to suggest any ideas aimed to improve it from the development side. I like to follow the GitLab workflow with stable at any point in time master branch and separate feature branches, delivering updates immediately without risk for production code. For all projects I use Docker and Docker Compose. I use Django Rest Framework for all issues related to API creation thankful to its flexibility and robust structure. Task scheduling related problems I solve with Celery and Redis as a message broker. I stick to standard React.js stack with Redux and Saga and forms processing with either Redux Form or Formik. I'm excited to find a way to integrate with third-party services going beyond provided API, often using great Python tools as Scrapy, Beautiful Soup and pure Regular Expressions. $20.00/hr

• Hourly Rate$27 / Hr
• Total Earned$0
• Experience8 Years

Marius Baciu

Romania

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Hi I'm a full stack developer with over 9 years experience. I have graduated with a master degree in Engineering and computer science course at The Romanian-American University. I have designed, developed, and launched customized, highly responsive websites. As an enthusiastic and creative technologist with hands-on skills in a wide range of software, tools, and programming languages. I am well positioned to leverage my abilities and qualifications with You. I am proficient in the use of: JavaScript/jQuery React.js, Vue.js, Angular.js, Node.js HTML/CSS Figma PHP Python API MongoDB CMS systems - WordPress, Drupal, Shopify, Webflow, Wix PHP Frameworks TypeScript MySQL, NoSQL GitHub, Agile UI/UX, Web Design, Graphic Design

• Hourly Rate$30 / Hr
• Total Earned$0
• Experience9 Years

Tanya Gamaliy

Ukraine

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I am a Full-Stack Web Developer with 5 years of experience in developing modern-looking and responsive websites. I have worked with over 50 clients and delivered high-quality projects both to business and individual clients. My professional skills are: - Coding languages -HTML, CSS, PHP, Javascript, Laravel, AngularJS, NodeJS, -CMS- Magento, WordPress, Webflow, Drupal, Wix, Shopify, Joomla I am very responsible and always try to meet deadlines. I always listen to the suggestions of my clients and do my best to deliver high-quality projects on time.

• Hourly Rate$30 / Hr
• Total Earned$10974
• Experience5 Years

Allison Reed

Finland

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Hi, Thank you for checking out my profile. I’m a freelance Full-Stack Developer with 8+ years of experience in the field. As a problem solver who loves facing challenges in my work, I'm excited to be at the deployment phase of my career as a web developer. Despite the length of projects my goal is to make the business run smoother. I'm always ready to increase productivity and profit. I am proficient in the use of: • JavaScript: Node.js, React.js, Angular.js, Vue.js • Ajax, JQuery, SaaS, APIS, 3rd party APIS • DB: MySQL, SQL, MongoDB • PHP: Laravel, Symfony, Cakephp • HTML/CSS/LESS/SASS • WordPress: WooCommerce, Crowdfunding, HubSpot, Elementor • CMS: Shopify, Wix, WebFLow, OpenCart, Magento, PrestaShop • Responsive Web Development, Twitter BootStrap, Restful V.eb Services • GitHub and Agile dev methodologies • Python, Objective - C (iOS), Java, Flutter, React Native • UI/UX and Visual Design • Web designing • SEO In my work, I do my best to meet my clients' expectations and deadlines. I look forward to discussing your project together.

• Hourly Rate$25 / Hr
• Total Earned$9905
• Experience8 Years