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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.

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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: July 1, 2015
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  1. sean liu Agency Contractor

    Senior Ruby/Ruby on Rails Freelance Programmer / Developer, China

    China - Last active: 12/10/2013 - Tests: 3 - Portfolio: 1

    I have been developing web applications in Ruby on Rails for three years. My specialty lies in building and deploying the right Web 2.0 application with cutting-edge open-source solutions including Ruby on Rails, Mysql, Passenger, Sphinx, Capistrano and more for you, both intrapreneurs and entrepreneurs. I practice Agile(TDD, CI) and leverage technology such as Ruby on Rails to help your company deliver quality software quickly.

    Groups: Engine Yard Ruby on Rails Professionals Network

    Associated with: AgileRubyonRailsDevelopers

    $44.44 /hr
    191 hours
    4.74
  2. Ariel Akilie

    Ariel Akilie

    Ruby on Rails Senior Developer

    Indonesia - Last active: 10/01/2014 - Tests: 3 - Portfolio: 3

    Over the last 6 years, I have developed a wide range of websites using Ruby on Rails sites for startup companies and small businesses. I'm experienced in using any Rails version with newest Ruby version, Javascript framework, node.js, Unix system, most of famous database engine. I also have experience on PHP using with most famous of framework.

    $16.67 /hr
    746 hours
    4.23
  3. Vasily Reys

    Vasily Reys

    Professional Ruby on Rails developer

    Kyrgyzstan - Last active: 10/14/2012 - Tests: 10 - Portfolio: 7

    Last 6+ years I was participated in the development of various web applications using Ruby, Ruby on Rails, MySQL, AJAX, Perl, PHP, etc. I have experience in the development web applications for following areas: enterprise resource plaining, VoIP billing, social networks and more. Over the last 2 years I successfully used agile practices in several projects. TDD practices allows me to deliver high quality software with business valuable features in time.

    $24.44 /hr
    596 hours
    4.74
  4. Oleksandr S.

    Oleksandr S.

    Senior Software Engineer(Ruby/Rails)

    Ukraine - Last active: 3 months ago - Tests: 4 - Portfolio: 4

    Hi, I am highly motivated Ruby/Rails developer with 2+ years of experienced with high-loaded services development, and 5+ years of overall development experience. In 2010 I got Master degree in Physics in one of the best universities of Ukraine and than spent 3 years as lead engineer at Institute of Physics, researching optical crystals. During this time I did a lot of complicated computational models, developed my analytical and problem solving skills. I also wrote software for analysis of big amount of experimental data using Python and did hardware programming in using C/C++ . In 2013 I continued my career as Full stack web developer in Helios Technologies and took a part in development of commercial projects with more than 4 millions of active users each. For last half a year I was a lead Rails/Elasticsearch developer in MS project (media streaming engine) during this time project got more than 2 millions users. In 2014 I spent 4 month as lead Rails/JS developer of thetrackr.com project which is a fast growing startup, based on heroku, postgres, rails 4, coffeescript, AWS, Mandrill, and google API, aimed to sell original gps tracking devices. I was able to realise various tasks fully independently. Startup is based in California so I got used to 10 hours time difference with client and everyday Skype meetings. I am fluent in english can talk and write easily. I have passed IELTS international language test with 6.5 out of 9 score. I am extremely motivated, and have strong knowledge of: Ruby/Rails(3,4), Javascript, jQuery, AngularJS, MySQL,Postgres, Redis, AWS, Elasticsearch/Lucene, HTML/CSS, Bootstrap, Testing with TestUnit, Rspec, Capybara, Deployment with nginx, unicorn and Capistrano, Strong Design Patterns and Algorithms skills. Ready to use it all to push forward your projects.

    $25.00 /hr
    223 hours
    4.95
  5. Sergei D.

    Sergei D.

    Ruby on Rails/Web Developer

    Russia - Last active: 07/03/2014 - Tests: 8 - Portfolio: 2

    *Ruby on Rails and Web Expert* *** Spree extensions, Spree theme *** I'm an experienced web developer and have developed many websites using Ruby on Rails. Also had developed many websites using CMS like as Wordpress, Joomla, Drupal, Xenforo, Prestashop, Magento, Opencart, OSC, Codeigniter, Yii, Elgg. vTiger CRM and SugarCRM is my special tech! I have worked with Ruby on Rails for over 5 years. My skills are - Ruby On Rails( ruby, gem, spree, heroku, redmine, discourse ) - Javascript, jQuery, xml, html5, css3, yui, php5, Mysql, sqlite, postgresql - php5, mysql CMS ( wordpress, joomla, prestashop, magento, oscommerce, vTiger CRM and SugarCRM ) I'm a new developer on oDesk, but I'll give good service to every clients.

    $38.89 /hr
    3 hours
    5.00
  6. Ashish U.

    Ashish U.

    Ruby on rails web developer

    India - Last active: 07/26/2013 - Tests: 10 - Portfolio: 1

    Hi , I am Ashish and I work for India's biggest IT service vendor . I have 3 years of work experience majorly with Ruby on Rails , MYSQL, Oracle ,JQuery and we follow Agile Scrum in our projects. Technical Expertise : Rails Versions (2.3.x, 3.x.x , 3.2.x) MySql, Oracle , JQuery ( Mobile also) ,Rspec for unit testing , Watir for functional testing , Jasmine for javascript testing .I am quite updated with new rails versions and various jquery plugins. I have worked on Actionmailer for quite a sometime and my blog is one of the sought after for this : rorashish.blogspot.com I have a active git account and I keep developing small apps every now and then eg int-rails.heroku.com ( username :admin , password : password) used csv upload , pagination , excel export , jquery ) I use GIT for personal and SVN for official version management. I am also well versed with capistriano for automated deployments and deploying a rails application. I also deploy my applications on heroku. stocksmanager.heroku.com ( used devise for authentication , highcharts for graphs , datatables and jQgrid for tabular data display) I have been working with mobile platform for a while. I am a Ruby on Rails developer and I am migrating my project to mobile. Please look at my Github account : www.github.com/upadhyay-ashish I have built a native app for android and a web app for my existing application using JQuery Mobile and HTML5 and I am quite verse at it and I can assure your work to be done in time . To check the mobile web app i created please look at int-rails.heroku.com and click on the mobile version link on the login page. Also for deployment we can deploy the application along with your original application hence no extra cash to spend on hosting I assure you of quality work though I donot have a feedback score as I am new to Odesk , but trust is only what I can ask :) Thanks web : www.ashish-upadhyay.com

    $16.67 /hr
    0 hours
    5.00
  7. Hemant Kumar

    Hemant Kumar Agency Contractor

    Ruby, Rails, Scala/Java expert

    India - Last active: 12/07/2012 - Tests: 5 - Portfolio: 3

    With more than 7 years of professional programming experience, I have worked on Web applications(mostly using Rails) from scratch, written and developed networking protocols and developed applications that are highly scalable. I am a core contributor to Rails and bring deep Rails expertise. Have written and contributed to several popular Ruby gems (http://github.com/gnufied). Have spoken at Ruby conferences around the world on performance and internals of Ruby. I am also a certified Scrum Master, staunch practitioner of Agile & XP.

    Associated with: codemancers

    $33.33 /hr
    42 hours
    4.40