Ruby Developer Freelancers

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  1. Sergey K.

    Sergey K.

    Ruby on Rails developer

    Ukraine - Last active: 8 days ago - Tests: 2 - Portfolio: 2

    I am working as full-time Ruby on Rails developer at office but wish to become self-employed developer. Total experience is 3 years (2 years of full-time employment) Have good skills in Rails web applications development and JS frameworks (Backbone, Angular) Looking for good dev team to work with and interesting project Also see my Github: https://github.com/Sergeykot

    $22.22 /hr
    460 hours
    4.48
  2. Jozsef F.

    Jozsef F.

    Ruby on Rails developer

    Hungary - Last active: 1 day ago - Tests: 6 - Portfolio: 8

    I am a Ruby on Rails developer, love to work with others, share opinions, challenge issues. I have worked with various clients, helping them to build web-based applications in a wide range of industries including banking, finance, entertainment, military, aerospace, healthcare, and multimedia. Most of projects, I participated as a chief engineer, analyze requirements, design models and write tests. I get accustomed to agile development process. Also love to learn new techniques. Thanks.

    $35.00 /hr
    105 hours
    5.00
  3. PY REDDY

    PY REDDY

    Ruby/Rails/JavaScript Developer

    India - Last active: 1 day 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
  4. 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
  5. Raluca Badoi

    Raluca Badoi

    Senior Ruby/Rails Developer

    Germany - Last active: 2 months ago - Tests: 1

    I am a developer, startup addicted, and data manager with experience at start-ups, non-profits, and corporations. I am an expert in Ruby on Rails and build web applications, websites, and data infrastructures. I specialize in building responsively designed sites and applications that give users an optimal experience on any screen. I believe in building simple easy to use products that empower users to access innovate feature sets. I have experience creating inventive data tools, reporting systems, and dashboards that include cutting edge visualizations. I"m use for the last five years: - ruby - rails - sinatra - cuba - rspec - PG, mysql, mongo - ES - redis - REST API's

    $59.90 /hr
    9 hours
    5.00
  6. Alexander Timoshilov

    Ruby on Rails developer

    Ukraine - Last active: 10/06/2014 - Tests: 3

    Hello, I am a starting Ruby on Rails developer with a few projects behind and about a year of experience at Web Development. I have got an experience with HTML, CSS, Javascript, JQuery, Twitter Bootstrap, Heroku and other tools useful for Web Development. I am a fast learner, so my lack of experience in some areas will not bother you at all. I am kinda new on Odesk, so I will gladly work with you for a smaller fee at first to prove my skills.

    $15.00 /hr
    0 hours
    5.00
  7. Tauqeer A.

    Tauqeer A.

    Ruby on Rails Developer

    Pakistan - Last active: 13 days ago - Tests: 2

    Over the last 3 years, I have developed a wide range of websites using Ruby on Rails including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have some experience in the following areas: Ajax, coffeescript, and software design and testing. I am working as software engineer @ Square63 (http://www.square63.com/). Now i have decided to find some projects on my own and apply my skills. My profile as freelancer doesn't tell the whole story. To see my profile on linkedin please follow this url pk.linkedin.com/pub/tauqeer-ahmad/15/880/b00/ .

    $15.00 /hr
    0 hours
    0.00
  8. Chris Smith

    Chris Smith

    Ruby on Rails developer

    United States - Last active: 07/07/2013 - Tests: 2 - Portfolio: 4

    I enjoy developing web applications and using my experience to provide a great result. My skills include: - Ruby, jRuby, C++ - Rails 3/4 - Python 2/3, Flask apps - MySQL, PostgreSQL, Elasticsearch, Logstash, Kibana - Javascript, jQuery, AJAX, CSS, Twitter Bootstrap - Git and Github for source control - Mac OS X and Linux - Heroku, Linode, and Digital Ocean for application deployment - open source projects on Github at https://github.com/cleesmith?tab=repositories

    $44.44 /hr
    6,906 hours
    3.84