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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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Sergei V

Sergei V Agency Contractor

SoftConveyer. PhP, Ruby on Rails and .NET programming

Belarus - Tests: 2 - Portfolio: 2

An owner and CEO of SoftConveyer, a company specialized in** PhP, .Net and Ruby on Rails** outsource programming and **web design**. We've done projects for international brands like BBC and Ford and for small startup companies. Recent projects include PhP5/.NET 3.5, a lot of Ajax, Google Maps integration with Rails, Streaming video (Adobe flash server and RED 5). The company is in the market for 9 years. We do have 16 developers on board, together with all complimentary resources like HTML-coding, tester, ets. The designer also works in-house and on a full-time contract. No suboutsourcing and risks it btings. My core competency is business-level consultancy that basically means that I help customer understand what exactly he needs to reach his goal and what technologies shall be used to built it. After the project has been started my job is general control ower the workflow.

Associated with: SoftConveyer

$25.00 /hr
17 hours

Zheng Wei

Zheng Wei


China - Tests: 1 - Portfolio: 18

I have solid experience with web and mobile development. I can provide High Technology, High Speed, High Quality. - Technology : WordPress, Magento, Codeigniter, Kohana, CakePHP, Zend, PHPFOX, Laravel, Joomla, Drupal, OsCommerce, vBulletin, RubyOnRails, ... HTML5, CSS3, Javascript, JQuery, XML, JSON, LESS, Angular.js, Ionic, JQuery-mobile, Kendo UI, Sencha-Touch, Zepto, Bootstrap, Create.js, Fabric.js, Raphael.js, ImpactJs, html5-cocos2d, lime.js, three.js, Node.js,, MongoDB, ... Iphone, Android, Phonegap, Cocos2d, Box2d,Unity-3D, ... Facebook, Twitter, LinkedIn, Googlemap, .. PHP, JSP, Objective-C, Java, J2ME, C#, C++, Online game, Web service, Image processing, Sound processing, Graphics Design, ... Full time working are available. ( 10 ~ 12 hours per day, 60+ hours per week. ) Best Regards, Zheng.

71% Job Success
$55.56 /hr
4,502 hours

Sumanju Kaushal Agency Contractor

Ruby on Rails/ php/ mysql/ PGSQL/ JavaScript / JQuery /Git /CMS /MVC

India - Tests: 4 - Portfolio: 8

Over the last 7 years, I have developed a wide range of websites from small to large using PHP, MySQL, Ruby on Rails, PgSQL, Cake php, WordPress, OpenCart, Smarty, JQuery, Ajax, Various API's (Facebook, linkedIn, youtube, twitter, google, yahoo, Alexa etc.), HTML, DHTML, Elgg, Seagull, phpFox, Smarty, Redis , Curl, Payment Gateways (PayPal, Authorize, ACH and many more) Expertise in developing web based applications using cakephp, RoR, WordPress, PHP, CSS, AJAX, JQUERY/JAVASCRIPT Good knowledge of unit testing, integrated testing and validation. Version Control:SVN, Git I am good to work as independent developer or in a team.

Associated with: ProAvid Software

$20.00 /hr
1,819 hours

Sergey Kutsko

Sergey Kutsko

Ruby, Javascript

Ukraine - Tests: 2 - Portfolio: 2

Sergey Kutsko Senior Ruby on Rails Developer Executive Summary Overall 5+ years work experience Expertise in web-applications development, Ruby, Ruby on Rails, Javascript. Rspec, Capybara, TDD, BDD Responsible and initiative team-member. Ability to learn fast, result-oriented, likes when things become done with acceptable quality. Technical Skills Skill Category Skill List: Programming Languages: Ruby, JavaScript, CoffeScipt, C#, HTML/CSS Technologies: Ruby on Rails, EmberJS, EventMachine, CouchDb, EmberJS, jQuery, Sinatra, Rack, Backbone, Rspec, jasmine, Capybara, TDD, BDD RDBMS: PostgreSQL, MySQL, MSSQL, Redis Foreign Language Skills Language: English Written: intermediate Spoken: intermediate Education Institution: Dnipropetrovsk National University, Dnipropetrovsk, Ukraine Date(s) Attended: 2004 – 2009 Qualification(s): Master in Applied Mathematics and Informatics Professional Experience Company: Clausematch Duration: July 2013 - Present Role: Project Description: Full Stack Ruby on Rails Developer ClauseMatch enhances the negotiation process by reducing the time required to reach agreement between the parties therefore providing more liquidity and making better use of resources. Responsibilities: Web development Technologies: Ruby on Rails, Javascript, Postgres, Rspec, Capybara, TDD, BDD, Knockout Company: R & R Music Duration: June 2012 – June 2013 Role: Ruby on Rails Developer Project Description: Content Provider Integration System Complex system which combine external APIs processing and content provider data feed parsing(over 100Gb files) to provide data(json metadata(over 70 000 000 entities ), audio content(about 1 TB), artworks etc...) to all products at company with daily content updates(over 300 000 entities) Responsibilities: Web development Content provider integration Technologies: Ruby on Rails, EventMachine, Mysql, CouchDb, Redis, Rspec, Capybara, TDD, BDD Project Description: Platform for online education where customer chooses online course and makes exercises to be done according video courses , after uploads his work(track, picture, article etc...) for sharing results with another costumers. Course page has a toolbox with notepad, navigation bar and inspiration board. Admin page for creating courses and exercises content. Responsibilities: Web development Technologies: Ruby on Rails, CoffeScipt, EmberJS, Mysql, Rspec, Capybara Company: Svitla Systems Duration: June 2010 – June 2012 Role: Project Description: Ruby on Rails Developer, Team Lead Craiggres – a platform for exchanges of all kinds. searches in real time for postings – transaction-specific information about items offered for exchange, such as a job offer or a watch for sale – updated at a rate of over 100 postings per second. Responsibilities: Web development JavaScript applications architecture Technologies: Ruby on Rails, Javascript, Rspec Project Description: Information grabber for Project1. Sites:, Use of API, Amazon API. Responsibilities: Web development Technologies: Ruby on Rails, Javascript, Backbone, Rspec Project Description: Virtual office of US based telephone company. B2B project Responsibilities: Web development Technologies: Sinatra, Rack, CoffeScript, Backbone, Rspec Company: Freelance Duration: May 2010 – October 2010 Role: Project Description: Ruby on Rails Developer A video web-service, where every user has his own account and could keep statistics about all uploaded/ watched videos. Also this web resource grabs uploaded/ watched by user videos from other video sites (youtube etc.) Responsibilities: Web development Technologies: Ruby on Rails, Rspec Company: Dnipropetrovsk National University Duration: September 2007 – April 2010 Role: Project Description: ASP.NET/ C# Developer The electronic work-flow system development Responsibilities: development Technologies: ASP.NET, C#

Groups: Coding Champs

$30.00 /hr
6 hours

Benjamin Iandavid Rodriguez Arce

Benjamin Iandavid Rodriguez Arce Agency Contractor

Ruby Developer

Mexico - Tests: 7 - Portfolio: 6

I specialize in the arts of Ruby and have special focus on creating applications using strong TDD and OOD techniques. With over 5 years of experience I have participated in many Ruby projects playing various roles, from Ruby developer all the way through Javascript developer. Other ninja jutsus in my stack: Linux server administration, HAML, Coffeescript, CSS(with SASS and LESS), Foundation, Twitter Bootstrap, Ember JS, Angular JS CodeEval Profile:

Associated with: Nauta, 686studio

$50.00 /hr
329 hours

Rajiv A.

Ruby Developer

United Kingdom

I have recently graduated from City University with a First class honours degree in Business Computing Systems. My final year thesis involved in creating and executing a ruby crawler to elicit information from the popular social networking website I have since had a keen interest in Ruby and am actively looking for opportunities to develop and broaden my skills in this emerging language. My project website can be found at [][1] In addition to Ruby, I have also used PHP, JAVA, and MYSQL as part of my degree course and welcome any projects requiring these proficiencies . [1]:

$14.44 /hr
0 hours

Gajendra J.

Gajendra J.

Ruby on Rails Expert

India - Tests: 4 - Portfolio: 5

● 6+ years of Experience in developing and executing web applications using Ruby and Ruby on Rails. ● Worked for the web 2.0 projects in domains like enterprise and social networking, Network Security, Software as a service (SaaS) ● Proficiency in Ruby, Ruby on Rails, Snitra, Padrino, Rspec, Javascript, Jquery, Coffeescript, SAAS, HAML, Backbone.js, Angular.js, HTML5, CSS3, Twitter bootstrap. ● Databases: MySql, Postgres, MongoDB, redis ● Have used SVN, GIT for version control and Heroku, amazon ec2 for deployments. ● Successful implementation of Agile scrum process. ● Priority to Test Driven Development. ● Eager to learn new and emerging technologies, Open Source enthusiast.

75% Job Success
$20.00 /hr
177 hours

Dima M.

Dima M.

Ruby on Rails developer

Belarus - Tests: 4

Linked In profile: Test-Driven Development: TDD/BDD. Version Control System: git/github. OS: os X. Back end: Programming languages: Ruby; Frameworks: Ruby on Rails; Testing: rspec, cucumber; Data base: mysql, mongodb, postgresql. Experience with Ruby on Rails 2 year. Front end: Programming languages: Javascript; Frameworks: jQuery, Backbone; Layout / design: html/html5, css/css3 (templating haml/scss); compass, twitter-bootstrap; Understanding of the OOP, the use of three key principles for software development: DRY, KISS, YAGNI. In the past (3 years) in the development of PHP, and the use CMS: joomla, modx revo/evo, opencart

$16.67 /hr
111 hours

Vibha Chadha

Vibha Chadha

Ruby on Rails developer

Australia - Tests: 1 - Portfolio: 6

7+ yrs of IT experience in development and support of various web applications. 7 years of experience in Ruby and Rails with speedy and clean coding. Open Source Contribution to plugins like youtube_model and acts_as_redeemable available on Git. Agile Methodologies and RESTful Web development. Worked with various APIs as Youtube and Google Maps Knowledge of AJAX and Javascript (JQuery, Prototype, RJS etc) Experience with MySql as RDBMS. Used Git as a software tool for revision control and a Mac User. Strong communication skills, analytical and problem solving skills, good grasp and retentivity. Would like to code and manage the rails project.

$40.00 /hr
384 hours