RChain Developers

Ferko Barta

Hungary

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Thanks for stopping by. I am a Full Stack Developer with 7+ years of industry experience in web and mobile Application development. I am a tech enthusiast and experienced software engineer with a passion for building awesome software products and solutions. As a Developer, I have successfully delivered projects to clients globally and contributed to their growth. My technical skills include backend development using Node.js, PhP/Laravel, Elixir, and front-end development using HTML, CSS, JavaScript, JQuery, Bootstrap, React JS, and Angular. I am proficient in cloud services such as AWS, Google Cloud, Azure, and Heroku, and have experience working with databases like MongoDB, Firebase, MSSQL, and MySQL. I can design database : MySql, MongoDB, Postgresql, Sqlite, MS SQL,.. I can use docker, aws ec2, s3, azure, heroku. Some frontend frameworks I use : + React JS + Angular JS + Bootstrap For backend I use: + Python and Django + NodeJs + PHP I also have many experienced years in android development. I create native Android apps using Java in Android studio. I know well OOP, design pattern, SOLID, ... I also have lots of experience with data scrapping and automation tools. I use Python with selenium, scrapy, htmI-request, BeautifulSoup,... I can scrape from almost all websites that use ajax, image captcha, captcha v2, captcha v3,... I provide data as MongoDB, SQL, MySQL, .csv, excel, JSON,... Thank you for considering me for your next project. I look forward to discussing your project in more detail. Best regards, Farko

• Hourly Rate$28 / Hr
• Total Earned$39763
• Experience7 Years

Yelena Sinomskaya

Ukraine

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I am a Full Stack Developer 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, Laravel, Drupal 7/8/9  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

• Hourly Rate$40 / Hr
• Total Earned$35220
• Experience8 Years

Denis Bernard

France

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Hi I'm a full stack developer with over 10 years experience. I have graduated with a master degree in Engineering and computer science course at Ecole Polytechnique 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$14244
• Experience10 Years

Ben Phillips

Switzerland

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Accomplished web developer with extensive experience building web projects using .Net and PHP as well as building Wordpress, Opencart, Magento driven websites, Expert in HTML5, CSS3, jQuery, Angluar Js and various web scripting technologies web standards and project management. Provide a diverse range of services including custom web projects, theme/ plug-in development, an array of clients from a variety of industries. Enthusiastic web professional motivated by challenging projects and deadlines.

• Hourly Rate$30 / Hr
• Total Earned$0
• Experience8 Years

Eric Legrand

United Kingdom

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I am Full Stack Developer with 6+ years experience. AngularJS, Javascript / HTML / CSS, Parse.com and Hybrid Mobile Development with AppGyver Supersonic (Multi-Page AngularJS + Ionic + Cordova + Addons). During those years I had taught programming to technical and non-technical people and I have assumed the roles of software architect, lead developer and project manager for several projects, where I've helped many programmers to solve doubts, fix bugs and organize their work for optimal results. I provide creative, high-tech solutions to your web design and programming needs. I've been using Laravel frameworks for web development , I'm also very capable of working on a more traditional stack using WordPress, Drupal or CodeIgniter.I have broad experience in Linux, Apache, MySQL and PHP / Perl. (Also known as the LAMP stack.) I adhere to industry best practices, and bring to your projects the disciplines of MVC framework design patterns such as CodeIgniter in PHP, Git version control, and project management systems such as Jira, Unfuddle, and Trac.

• Hourly Rate$30 / Hr
• Total Earned$12000
• Experience6 Years

Sergey Serdyukov

Russian Federation

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I hold a Master’s degree in Computer Science from Moscow Institute of Physics and Technology, in addition to having a thorough understanding of a variety of languages and front-end programs. I have six years’ experience as a Mobile and Game Programmer. I find the dynamic field of Game Programming an exciting one that allows me to engage my strengths and attributes. I am a conscientious worker who pays meticulous attention to the smallest detail. I am also highly organized, which allows me to complete projects to set schedules. Accomplishments in my professional capacity as a Game Programmer and not only include: • Play tested and debugged more than 8,000 lines of C++ code in existing games. • Designed and developed game software and new game features using ActionScript and Flex that received rave reviews from both management and gamers. • Implemented major significant game features in Unity 3D. • Programmed 2D puzzle-platformer for a mobile device using the Android operating system. • Professional knowledge of development in most of iOS Framework in all iOS layers (Cocoa Touch, Media, Core Services and Core OS).

• Hourly Rate$30 / Hr
• Total Earned$1425
• Experience10 Years