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Post your Ruby programming project on Upwork and find experienced Ruby developers and consultants who can download and install Ruby 2.0 on your server with RVM, create websites using the Ruby on Rails or Sinatra framework, or develop website crawlers and web scraping scripts for videos, news and images. These professionals can also convert your PHP or Python application to Ruby, create a back-end for iOS with RubyMotion, debug or maintain libraries of selenium-webdriver scripts, or create data automation scripts to import into custom APIs.

Ruby is an open-source dynamic and general-purpose programming language that is similar to languages like Perl, Lisp, Python and Smalltalk. On Upwork, the world’s largest online workplace, companies hire Ruby freelancers for various Ruby development projects, from web applications and threaded database servers to chart libraries, desktop GUI applications and image recognition engines.

Browse Ruby job posts for project examples or post your job on Upwork for free!

Ruby Job Cost Overview

Typical total cost of Upwork Ruby projects based on completed and fixed-price jobs.

Upwork Ruby Jobs Completed Quarterly

On average, 209 Ruby projects are completed every quarter on Upwork.

209

Time to Complete Upwork Ruby Jobs

Time needed to complete a Ruby project on Upwork.

Average Ruby Freelancer Feedback Score

Ruby Upwork freelancers typically receive a client rating of 4.73.

4.73
Last updated: August 1, 2015
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  1. Daniel Vartanov

    Daniel Vartanov Agency Contractor

    Experienced Ruby backend developer

    United Kingdom - Last active: 03/03/2013 - Tests: 2 - Portfolio: 1

    For last five years I've been participating in and leading the development of several large Ruby projects (not only web-oriented). I deeply know Rails and Merb internal code. I participate in Ruby community and often contribute to famous projects, such as Cucumber, Watir, etc. See my profile at a github: http://github.com/DanielVartanov I passionately adopt ideas of agile development and successfully completed several enterprise projects using these techniques. Before programming in Ruby I participated in development of enterprise solutions (used Java, C++). I have major in mathematics and computer science, therefore, I can apply effective algorithms with the maximal simplicity of code.

    Associated with: Daniel Vartanov Agency

    $55.56 /hr
    3,936 hours
    4.70
  2. Sergei Kintsel

    Sergei Kintsel

    Ruby on Rails/AngularJS/Ionic developer

    Russia - Last active: 21 hours ago - Tests: 6 - Portfolio: 3

    _  I am a passionate Ruby on Rails/JavaScript programmer and analyst working through TDD and BDD. I have 4 years of experience in developing web applications. My main skills are Ruby on Rails, Sinatra, CoffeeScript. In my projects I've used JS Frameworks like Backbone.js and AngularJS. I have big experience in creating mobile applications based on Ionic Framework. I am good in both HTML5 and CSS3. I've been working on Responsive and Flexible layouts. I have been working with much count of databases including relational, document oriented, graph databases. For example: MySQL, PostgreSQL, MongoDB, Neo4j etc. I pay great attention to provide regular communication with my customers being online as long as possible every day. While I work on a project my main task is providing great fast flexible software and make my client be happy with the results.

    $44.44 /hr
    1,962 hours
    4.50
  3. Alexander Martynov

    Alexander Martynov Agency Contractor

    Ruby Test Engineer

    Ukraine - Last active: 8 days ago - Tests: 4 - Portfolio: 2

    Over 1 year of experience with unit testing. Moderate experience in manual testing. Basic knowledge in the development of tools for automated testing. Strong knowledge of agile methodologies.In search of opportunities to gain new experience in providing constructive solutions for you or your business.

    Associated with: StrongQA, Ltd.

    $16.67 /hr
    2,398 hours
    5.00
  4. 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
  5. Alexander G.

    Alexander G. Agency Contractor

    Ruby on Rails Developer

    Russia - Last active: 1 day ago - Tests: 4 - Portfolio: 5

    After the 8 years of professional web development, I have a good experience in Software Engineering. I love Agile and Lean methodologies, TDD, XP and so on. I was involved in almost all parts of software development – coding, server and database configuration, application (software) design, consultations and hiring. And I like contributing to Open Source projects.

    Associated with: Kodo Labs Agency

    $38.89 /hr
    3,088 hours
    5.00
  6. Konstantin S.

    Konstantin S. Agency Contractor

    Java/C++/Ruby

    Russia - Last active: 2 months ago - Tests: 5

    Konstantin is a proficient backend Java/C++ developer with more than 5 years of experience. He is fluent with MySQL and MongoDB databases. Konstantin also works with JavaScript, CoffeScript, jQuery. HTML and CSS. He is initiative and likes a new challenge. Konstantin knows how to pick the right instrument to reach the goal, always meets client’s deadlines and writes solid, testable code. He is strong communicator and good team member which is important for an effective collaboration.

    Associated with: Datacrafts

    $30.00 /hr
    3,525 hours
    5.00
  7. Ragini Jha

    Ruby on Rails expert

    India - Last active: 1 month ago - Tests: 2

    5+ years experience in ruby on rails. Server admin and good in javascript libraries. TDD, BDD, good database skills.

    $31.11 /hr
    1,202 hours
    4.70
  8. Oleg K.

    Oleg K.

    Ruby on Rails Developer

    Ukraine - Last active: 1 day ago - Tests: 5 - Portfolio: 2

    I have more than 3 years of experience in RoR programming. I'm an easy learner and I like challenge, that's why I'm willing to work hard and produce high quality code. I'm here to work on exciting projects and to improve my skills to become a true professional. I'll be happy to bring your brilliant idea into life.

    $24.44 /hr
    3,052 hours
    4.93