Ruby Javascript Freelancers

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  1. PY REDDY

    PY REDDY

    Ruby/Rails/JavaScript Developer

    India - Last active: 5 days ago - Tests: 6 - Portfolio: 4

    I have more than 4 years of experience in software engineering, particularly web development. During the last 4 years I worked extensively on Ruby, Rails, RESTful web services, JavaScript and HTML/CSS on a variety of business applications. I am particularly interested in server and client application, design, performance, and scalability and always interested in design patterns, test driven development, clean code and other good software engineering practices. Technical: Programming Language & Technologies : 1. Ruby (2.x,1.9.x,1.8.7 ) 2. Javascript 3. AJAX Framework : 1. Ruby On Rails (4.x, 3.x, 2.3.8 ) 2. JQuery Databases : 1. SQLite3 2. MySQL 3. PostgreSQL Standards : 1. HTML5 2. JSON 3. CSS 4. SASS 5. HAML Testing: 1. TDD/BDD 2. RSpec Operating System : 3. Windows 4. Mac OS Server Administrations : 1. Heroku 2. AWS EC2.

    $25.00 /hr
    0 hours
    5.00
  2. Dmitri S.

    Dmitri S.

    Ruby/Rails, JavaScript Developer

    United States - Last active: 07/08/2014 - Tests: 3

    My areas of expertise are 1. Full product development lifecycle, 2. Third-party integrations, 3. API design and development, 4. Database design and normalization, 5. Legacy codebases, 6. Managing software teams. I'm a full stack (frontend and backend) developer specializing in Ruby/Rails, JavaScript, PostgreSQL and HTML/CSS. My past client projects range from single-page applications to caching optimization for post-series A startups to legacy codebase maintenance and refactoring for government organizations. I practice the following methodologies: * Agile * Test Driven Development (TDD) and Behavior Driven Development (BDD) * UI and UX Principles * MVC * OOP

    $90.00 /hr
    20 hours
    5.00
  3. Valery Bugakov

    Valery Bugakov

    Ruby | Rails | JavaScript Developer

    Russia - Last active: 1 day ago - Tests: 1

    A web developer with 3+ years experience. Have knowledge of both front and back end. Hands on with rich client-side application. Team player with ability to work independently. As someone with passion to do things right way, I am constantly striving to improve my abilities. I follow many development blogs, discussion groups, and relevant Twitter users to keep up-to-date in an ever-changing industry. I read a couple books a month on various subjects related to software development.

    $15.00 /hr
    606 hours
    5.00
  4. Rizwan Hamid

    Rizwan Hamid Agency Contractor

    Java, Ruby and JavaScript Wizard

    Pakistan - Last active: 29 days ago - Tests: 4 - Portfolio: 3

    With over 10 years of dynamic experience in the IT industry in roles such as software development, system analysis, system design and architecture, project management etc. I am looking to further refine my skills and put them to use in an enabling environment where I can effectively contribute to the organisation’s growth. I have developed a wide range of websites using JEE, Apache CXF, Jboss Rest Easy, Servlets, Struts, Spring, Hibernate, JAX-WS (Web Services), Jasper Reports, JFree Charts, Ext js, Adobe Flex 3. RoR 1.8 and MySQL. Other then this i have experience of Desktop apps development in JAVA an Android. I am extremely motivated, hard working and experienced professional of Computer Science.I have a motto that what so ever the corporation I will be working with I would bring a focus on quality in that system.

    Associated with: Resonance Technologues

    $25.00 /hr
    1,908 hours
    4.99
  5. Antoine De Chevigne

    Antoine De Chevigne

    Web developer Ruby, PHP, Javascript

    United States - Last active: 01/19/2014 - Tests: 3 - Portfolio: 1

    Software engineer specialized in web development. I can take care of building the whole stack of your application, from the database design to the frontend. I can also develop non native mobile applications. I'm specialized in PHP (codeigniter), Ruby (rails), Javascript (backbone, spine, ember).

    $40.00 /hr
    111 hours
    5.00
  6. Artan S.

    Ruby on Rails & JavaScript developer

    United Kingdom - Last active: 5 days ago - Tests: 6 - Portfolio: 15

    I would like to help you with building an app or part of it quickly and efficiently. Improving your business is the most important thing, it just happens that I know some tools to do that. If you are not happy with my work, I would like to give you your money back.

    $33.33 /hr
    0 hours
    0.00
  7. Oleksii Zaitsev

    Oleksii Zaitsev

    Ruby on Rails / JavaScript Developer

    Russia - Last active: 1 month ago - Tests: 6

    After 3 years of experience working I have implemented wide range of web projects and new features for existing projects using Ruby on Rails, JavaScript. I had the opportunity to demonstrate excellent initiative working within a busy team, have a high attention to detail and the ability to work well within a team. I posses good communication skills and I have experience of communication with customers on daily basis, planning and estimating projects. I enjoy being challenged and working on projects that require me to work outside my comfort and knowledge set, as continuing to learn new languages and development techniques are important to me.

    $25.00 /hr
    1 hours
    5.00
  8. Sergey Popov

    Sergey Popov

    Ruby on Rails, symfony 2, javascript Programmer

    Russia - Last active: 7 days ago - Tests: 2 - Portfolio: 2

    My first programming language was php. Step by step I became symfony 2 programmer. Also I am ror-programmer. And, of course, I have a good knowledge in ruby. I have experience in: 1) php ~ 5 years 2) symfony 2 ~ 1 year 3) ruby ~ 2 years 4) js(angular, jquery) ~ 2 year 5) rails ~ 1.5 year 6) sql ~ 2 years A love tdd approach, especially bdd.

    $30.00 /hr
    22 hours
    0.00
  9. Anton Braun

    Anton Braun

    Ruby on Rails, JavaScript, HTML5 developer

    Germany - Last active: 1 day ago - Tests: 8 - Portfolio: 4

    I am highly skilled Ruby on Rails, JavaScript developer with over 6 years experience developing a wide range of Rails Applications. I assure you the quality of the project, strict deadline, good communication. ✦ Ruby, Ruby on Rails Application Development ✦ Ruby 1.8.x, 1.9.x, 2.x ✦ RubyGems ✦ Rails 3.x, 4.x ✦ SQLite, MySQL, PostgreSQL, MongoDB ✦ Front end Development ✦ HTML5, CSS3, JavaScript, jQuery, AngularJS ✦ Responsive Web Design, Twitter Bootstrap, Zurb Foundation, CSS media query ✦ LESS/SASS/SCSS I look forward to working with you!

    $25.00 /hr
    121 hours
    4.70
  10. Ivan Povalyukhin

    Ivan Povalyukhin

    Ruby, Rails, Node.js, JavaScript, MongoDB, HTML5

    United States - Last active: 2 months ago - Tests: 5 - Portfolio: 4

    http://ipoval.com / Linux, Ruby & JavaScript enthusiast I enjoy programming and look at the modern Web and Mobile technologies through the eyes of a software engineer. That being said, clean design and code, consistency and best practices play the major role in my work. I have been a full-stack web-developer since 2008 and my goal is to develop myself as a passionate programmer and generalist.

    Groups: Engine Yard Ruby on Rails Professionals Network

    $48.00 /hr
    283 hours
    5.00