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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, 196 Ruby projects are completed every quarter on Upwork.


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 4.75.

Last updated: October 1, 2015
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Vinay P. Agency Contractor

Senior Ruby / Rails Developer

India - 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

Chamnap Chhorn

Chamnap Chhorn

Ruby/Rails/JavaScript Developer

Cambodia - Tests: 4 - Portfolio: 10

Over the last 7 years, I have worked extensively with Ruby, Rails, JavaScript, REST API, MongoDB, MySQL, Cloud Computing for various business applications. I'm a system architect, a code reviewer, a technical leader, an open source committer, a rails developer, and a javascript developer. I always follow principles and best practices such as: SOLID, DRY, Tell Don't Ask, Law of Demeter, .... Agile techniques, Scrum, and Pair Programming are what I practice everyday. I'm also the author of some ruby gems such as: 1.‐observers 2. 3.‐rails 4. 5. 6. 7.‐socialization Blog: Github: LinkedIn:

$33.33 /hr
864 hours

Eugene Kondratyuk

Eugene Kondratyuk Agency Contractor

Senior Ruby on Rails Engineer

Ukraine - 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

Bil Bas

Ruby, Python and Unity3D developer

United Kingdom - Tests: 8

Radical Rubyist -------------------------- * Robust TDD with RSpec. * Develops and tests on Linux, OSX and Windows platforms. * Can provide Windows executable/installer so end-user does not require Ruby. * Author of several gems, including Releasy (Manages Ruby application release) and Perlin (Noise-generation in a C extension). Proficient Pythonistra ------------------------------ * Robust TDD with py.test/flexmock * Develops and tests on Linux, OSX and Windows platforms. Unity3D Developer --------------------- * Uses the Boo language (Like Python) for rapid development, but with the speed of C#. * Develops and tests on Android, Linux, OSX and Windows platforms. * While developing my own games for sale, able to create a wide variety of more general 2D apps for clients.

98% Job Success
$40.00 /hr
294 hours

Chylli Lee

Chylli Lee

perl ruby mysql postgresql expert

China - Tests: 6 - Portfolio: 2

3+ years ruby rails, 10+ years perl programmer, 7+ years mysql dba, 2+ years ruby rails Hi! I'm an enthusiastic web developer with excellent skills in PERL,RUBY,JavaScipt,jQuery,MySql,PostgreSQL,CSS,(X)HTML. 10+ years of software coding experience gives me a possibilty to create excellent software projects. I confirm that you would never regret working with me. You are going to meet the best coder. Don't hesitate to select me.

100% Job Success
$22.22 /hr
2,240 hours

Ivan Evgrafov

Ivan Evgrafov

Junior Ruby on Rails developer

Russia - Tests: 3

I'm junior Ruby on Rails developer with experience in delivering RoR applications to customers. Although my experience is not huge, I'm willing to learn and do it rapidly. My main goal is to help you so I'm very scrupulous in doing projects I'm hired for. I've graduated with bachelor's degree in Computer Systems and Networks from BMSTU, Moscow, Russia. During my study I took higher mathematics courses (Discrete mathematics, Automata theory, Linear algebra, Mathematical logic and so on), programming courses (C++, Ruby + Rails) and algorithms. In 2015 I also participated in Google Summer of Code with GnuplotRB project (plotting tool for Ruby based on Gnuplot).

$10.00 /hr
0 hours

Antoine De Chevigne

Antoine De Chevigne

Web developer Ruby, PHP, Javascript

United States - Tests: 3 - Portfolio: 1

Software engineer specialized in web development. I can take care of building the whole stack of your application, from the database design to the frontend. I can also develop non native mobile applications. I'm specialized in PHP (codeigniter), Ruby (rails), Javascript (backbone, spine, ember).

$40.00 /hr
111 hours

Stuart Halliburton

Stuart Halliburton

Full Stack Ruby/Javascript Developer

El Salvador - Tests: 1

Full stack freelance web application developer with over 5 years experience in the web application hosting/development business. Specialising in Ruby, Rails, Sinatra, Javascript, AngularJS, NodeJS, HTML, CSS, DevOps, deployment/infrastructure management and automated testing. Solid understanding of latest best practises/technologies and comfortable working in all areas of modern web application development. Most interested in long-term, on-going projects with a strong and experienced team.

100% Job Success
$66.67 /hr
731 hours