Ruby Developers & Programmers

Get Your Ruby Project Started Today!

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, 218 Ruby projects are completed every quarter on Upwork.

218

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 4.70.

4.70
Last updated: May 1, 2015
More options
Clear all filters
  1. Marcin K.

    Marcin K.

    Ruby/Ruby on Rails programmer

    Poland - Last active: 10/31/2014 - Tests: 2 - Portfolio: 16

    Web developer, Ruby/Ruby on Rails programmer. I have been involved in building many middle to large scale web applications for over 7 years. My development experiences includes wide range of development platforms as well as best sever side practices. I'm familiar with Varnish, Nginx or Apache Solr implementation and fine tuning, these technologies gives a huge performance boost with positive influence on search engines position. I know many effective SEO techniques that can be implemented in any web application - let's say content is not a king, it's a princess. Privately I'm enjoying travels, contact with nature, rock climbing and playing football.

    $35.00 /hr
    1,742 hours
    5.00
  2. Adam H.

    Adam H.

    Senior Ruby and Ruby on Rails developer

    Germany - Last active: 3 months ago - Tests: 2 - Portfolio: 4

    I have more than five years experience of developing software in Ruby on Rails and I also have strong JavaScript/CoffeeScript knowledge. Lately I am working on several AngularJS projects. I had the chance working with various kinds of systems from small single page applications to complex information systems. I am able to get up to speed very quickly, understand complex business logic and abstractions. Worked for Nokia Solutions and Networks as stability and performance tester engineer. Currently I am employed as Senior Ruby on Rails developer.

    $45.00 /hr
    368 hours
    5.00
  3. Sophy Ung

    Sophy Ung

    Ruby/Rails/JavaScript Developer

    Cambodia - Last active: 22 hours ago - Tests: 2 - Portfolio: 7

    I am among the top 1% of freelancers (https://twitter.com/odesk/status/364622388165492736) and a verified web developer on oDesk. I have more than 7 years of experience in software engineering, particularly web development. Over the last 6 years I have developed a variety of business applications using Ruby, Rails, JavaScript, PostgreSQL, MySQL, MongoDB, Redis, Amazon EC2 and Heroku. I am interested in building quality software. I do not write code that just work, but also well designed, easy to understand, maintain and extend in the future by using test-driven development (TDD).

    $100.00 /hr
    4,926 hours
    5.00
  4. Derek Harrington

    Derek Harrington

    Ruby on Rails Developer

    United States - Last active: 1 day ago - Tests: 2 - Portfolio: 8

    I am a talented and experienced full-stack web application developer. I work almost exclusively in Ruby on Rails. I love developing applications “the Rails way”. I appreciate the brilliance of the Rails architecture and enjoy using it to build world-class applications. I’ve created a number of complex systems using Rails including e-commerce sites, inventory management systems, scheduling systems, forum applications, internal organizational systems, and order fulfillment systems. My rails knowledge is also augmented with intimate knowledge of HTML5, CSS3, Sass, SQL, and jQuery.

    $105.56 /hr
    1,154 hours
    4.86
  5. Vlad Mikhailov

    Vlad Mikhailov

    Ruby/Rails Sotware Engineer

    Russia - Last active: 22 hours ago - Tests: 4

    I am a senior software engineer with over 7 years of experience. I love to work with ruby/rails and whole stuck. I really like to do projects that rely on good API design, complex client/server interaction and provide real value to their customers. My key skills: * Ruby, Rails 3/4, Sinatra/Padrino, Adhearsion, Minitest, Rspec, Capybara * PostgreSQL, MySQL, NoSQL ( MongoDB, Redis, Memcached) * RabbitMQ, Beanstalkd, Sidekiq, Eventmachine * Javascript, Coffescript, HAML/SLIM, HTML5, CSS, SASS * TDD, BDD, Continous Integration (TeamCity), Nant, Rake, Git, SVN, Capybara, Nginx, * DevOps, Chef, Ansible, Docker. * Amazon AWS (EC2, RDS, S3, ELB), Heroku, Engine Yard, Rackspace I also have experience in UX, product and project management (was a head of development with 15 developers and two QA engineers in a my team)

    Groups: Coding Champs, Engine Yard Ruby on Rails Professionals Network

    $50.00 /hr
    2,690 hours
    4.87
  6. Marek P.

    Marek P.

    Ruby On Rails Developer

    Poland - Last active: 28 days ago - Tests: 8 - Portfolio: 5

    I am freelance web development. My abilities focus on creating web applications on Ruby on Rails framework. For six years I worked in several projects based on Rails. My aims at cross-browser compatibility while retaining solid and clean code. I write well-organized JavaScript that enriches user experience, still remembering about usability and availability.

    $40.00 /hr
    1,239 hours
    4.89
  7. Alexander G.

    Alexander G. Agency Contractor

    Ruby on Rails Developer

    Russia - Last active: 22 hours 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
    3,035 hours
    5.00
  8. Pavel K.

    Pavel K. Agency Contractor

    Senior Rails / Ruby developer

    Ukraine - Last active: 1 day ago - Tests: 4

    4+ years experience using TDD with Ruby (Rails & Sinatra) My career in IT sector started from an Internet start-up (a new technology in Internet advertising). Having started as a Junior programmer I've quickly grown to highly qualified Senior developer. I also developed myself as a Team Leader and later as a Project Manager. I have widely distributed with highly rated professional skills in variety of informational technologies and other areas. - Experienced at developing and managing a highly loaded systems; - Gained few years experience in developing mobile WAP and HTML5 games; - Experienced at developing a booking ticket system (airplane/boat/bus/train). - Developed a wide range of websites using HMTL5, CSS3, Ruby, Ruby on Rails, Sinatra, AngularJS, MySQL, SQLite, PostgreSQL, MongoDB, Sphinx, Redis, nginx, phonegap, php, etc. I have the great interest of creating architecture and bussiness solutions for big projects. My colleagues see me as highly motivated and oriented on a the best result. I'm looking for some interesting projects for long term cooperation.

    Groups: Application Developers Alliance

    Associated with: Synnergia Solutions Agency

    $49.50 /hr
    748 hours
    5.00