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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: July 1, 2015
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  1. Muhammad A.

    Muhammad A. Agency Contractor

    Ruby on Rails Developer

    Pakistan - Last active: 12/31/2014 - Tests: 1 - Portfolio: 14

    I have been working as a web developer since 2000, on both PHP & .NET and more recently Ruby on Rails (commercially since early 2007). Along these years I've delivered training on things like Robotics, Software Engineering, JAVA, PHP and Ruby on Rails. I have also participated in several workshops and conferences talking about Ruby on Rails, plug-in and games programming, XML processing, CSS frameworks or agile development. The list of companies I've worked for includes Shutl, CoffeSender, BookingBug and VeriQual I'm proud to have helped clients ranging from small start ups to big banks and corporations in Spain, Italy, the US and the UK. ------ Experience 8 years PHP development 7 years .NET development 6 years Ruby on Rails experience, most recently working for London-based technology start-up http://shutl.com/uk/ ------ Skills Web: HTML/CSS, JavaScript, JQuery, JSON, Ruby on Rails. Testing: RSpec, Cucumber Deployment: Capistrano, Jenkins, Git Databases: PostgreSQL

    Associated with: VeriTech

    $28.50 /hr
    430 hours
    4.75
  2. 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
  3. Nand Kishore Bagde

    Ruby on Rails Developer

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

    Over the last 3 years, I have developed a wide range of web applications using Ruby on Rails. My skills: Ruby, Rails, RESTful approach, TDD, BDD, RSpec, Capistrano, JavaScript, Ajax, jQuery, Prototype, scriptaculous, HTML/CSS/XML, MySQL, Google Maps, Rmagic, SVN, Git, Heroku, AWS My Roles and Responsibilities include: I build custom web applications, covering all aspects of the process - from specs and design to ongoing monitoring and maintenance. - Client interaction and requirements gathering - Architecture Design - Database Design - Involved in UI creation - Written Test cases - Deployment

    $16.67 /hr
    517 hours
    5.00
  4. Andrey Nikolaev

    Andrey Nikolaev

    Ruby and Erlang developer

    Russia - Last active: 11/16/2014 - Tests: 2

    Competent Ruby, Erlang and C developer with over 10 years experience in software development. Was participating in developing a numbers of robust systems, including banner system capable to serve over 400'000 requests per second. Keywords: Ruby, Erlang, C, PostgreSQL, Linux.

    $32.00 /hr
    41 hours
    4.80
  5. Vinay P. Agency Contractor

    Senior Ruby / Rails Developer

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

    Available for fixed price as well as hourly engagement ------------------------------------------------------------------------------- Expertise in Ruby, Rails 2 and Rails 3 Version control with Git, Subversion Cloud server deployment to Heroku, Amazon AWS Testing using Rspec, FakeWeb, FactoryGirl, WebMock, Capybara, VCR Backend databases using Redis, PostgreSQL, Memcache, Mongo Authentication gems Devise, Authlogic, CanCan, OmniAuth Message queuing usin Resque, AMQP RVM to deploy multiple rails installations Utilizing existing rails gems for efficient rails development : Rails Performance Management (RPM), will_paginate for pagination Continuous integration using Capistrano Project management using basecamp, pivotaltracker, assembla, jira Well aquainted with agile development and been an active participant of scrum teams HTML (XHTML, W3C Validated) Web services ( SOAP , XML , REST , JSON ) Mobile Applications : Android, iPhone, phoneGAP, Titanium Payment Processors : Paypal, Mercury Pay, WePay Experience with APIs such as : Google Maps API, Twilio API, Facebook, LinkedIn API, Twitter API and various oAuth based APIs

    Associated with: Codebox Agency

    $14.89 /hr
    382 hours
    5.00
  6. 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
  7. Vlad P.

    Vlad P. Agency Contractor

    ~Ruby Test Engineer~

    Ukraine - Last active: 17 days ago - Tests: 2 - Portfolio: 2

    • Over 3 years’ experience in Software testing (both manual and automated) with focus on testing in banking and financial domains. • Good technical expertise in white-box testing, including unit testing, regression testing, and security testing. • Hands on experience in developing test automation tools using Ruby, Javascript, Selenium. • Involvement in creating test environments for complex infrastructures. • Strong skills of full software testing life cycle and software development cycle. • Extensive knowledge of testing methodologies and techniques. • Familiar with bug tracking and reporting. • Quick learner with good communication skills. Able to work both in team and individually.

    Associated with: StrongQA, Ltd.

    $45.00 /hr
    47 hours
    0.00
  8. Ostap Bochulia

    Ostap Bochulia

    Ruby on Rails developer

    Ukraine - Last active: 12/21/2014 - Tests: 2

    I have more than 1 year experience in web development using Ruby on Rails as aserver side of web aplication and HTML/CSS/Bootstrap/JavaScript in user interface. I like to work in a team and use new technologies. I'am always glad to learn something new and constantly go to my goal.

    $10.00 /hr
    72 hours
    0.00
  9. Eugene Kondratyuk

    Eugene Kondratyuk Agency Contractor

    Senior Ruby on Rails Engineer

    Ukraine - Last active: 1 month ago - Tests: 1 - Portfolio: 5

    I have 3+ years of Ruby on Rails experience and before that I was a .NET developer for almost 6 years. I do have 2+ years of experience as a team lead over small team consisting of 3-4 people. I do feel well both as frontend and backend developer. I have developed some big projects from scratch in education market, medical field and e-commerce. Also I've taken part in many small and big projects using Ruby on Rails, Angular.JS, Backbone.JS, JQuery, Redis, MySQL, PostgreSQL, Git, CoffeeScript, SASS, HAML, Bootstrap and TDD. I am interested in building quality software. Thats why I do not write code very quickly, but I do write code which is well designed, easy to understand, extend and maintain in the future. My oDesk's portfolio contains only a part of the projects in which I participated.

    Associated with: Nova Soft

    $27.78 /hr
    400 hours
    5.00