Ruby Developers & Programmers

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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, 218 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 4.70.

Last updated: May 1, 2015
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  1. Fengyun Liu

    Fengyun Liu Agency Contractor

    Fengyun Liu

    China - Last active: 10/25/2013 - Tests: 1

    I'm passionate about Ruby on Rails development. I develop front-end with jQuery, Backbone, Underscore and Bootstrap. I develop back-end with Ruby on Rails, MongoDB/PostgreSQL, Sidekiq, Devise and RSpec. For cloud services I use EC2/S3, heroku, linode, github. I not only do technical stuff, but also help customers analyse business requirements and contribute to product design. I'm looking forward to cooperate with you to build high-quality products.

    Associated with: Chaos Lab

    $40.00 /hr
    653 hours
  2. Anders H.

    Anders H. Agency Contractor

    √ oDesk Preferred - Web Developer / SEO Specialist - USA

    United States - Last active: 01/05/2011 - Tests: 8 - Portfolio: 6

    My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I prefer to work with Wordpress. It's maintainable by you, development time is shorter, meaning it costs less and it's very secure. I also have some experience in the following areas: MySQL, PHP, CSS (including CSS3), JQuery, AJAX, XHTML, XML and assorted other languages. I have worked as an SEO professional for many years and I can rank your sites quickly and accurately for your targeted keywords.

    Associated with: Jolly Science LLC Agency, Minim Group Agency

    $45.00 /hr
    429 hours
  3. Manikanda Prabhu

    Manikanda Prabhu Agency Contractor

    Test Automation Expert

    India - Last active: 11/14/2014 - Tests: 1

    • 2+ Years experience Automation for web applications using Cucumber – Ruby, Capybara Watir and hands on IOS Automation tool Calabash . Having rich knowledge on Selenium Webdriver. • Experience in all phases of Test Manual and Automation including requirement gathering, analysis, implementing Test Automation Framework, Test script development, Script execution, Script error fixing and test report analysis • Good knowledge and experience on testing techniques, methodologies, analyzing requirements and defect reports • Experience in Test Scenarios & Test cases preparation

    Associated with: SteadFast

    $16.67 /hr
    41 hours
  4. Muhammad Sahputra

    Muhammad Sahputra Agency Contractor

    Solution Architect and SysAdmin Specialist

    Qatar - Last active: 2 months ago - Tests: 1 - Portfolio: 2

    I have more than 10 years experience dealing with system administration, spending most of the time maintaining, designing, and troubleshooting. Managing server farm and working with various people from different countries. My core competency lies in complete end-to-end management of a new software development project as well as DevOps, and I am seeking opportunities to work on challenging project from the ground up. My goals not only finishing the objective task given by client, but also understanding what the client need and if possible to give some suggested solution to make their system better. I also learn new stuff quickly. So, either you have requirement to design support system for your new shiny application / product, or having issue with current existing live production system, feel free to contact me and give some test first to make sure that my competence will satisfy your requirement. Skills Summary: - System Administration: Linux, Solaris - Programming Language: Ruby, Java, Shell Scripting, Python, R. - Programming Framework: Ruby On Rails, Sinatra. - System Orchestration: Capistrano, Chef, Puppet. - Cloud and Virtualisation: Google, AWS, Digital Ocean. - Bigdata: Hadoop and Its Ecosystem (ZooKeeper, Hive, Pig, etc), MapReduce, Cloudera + MapR + Hortonworks. - IT Security: Penetration Testing, Ethical Hacking. Cheers

    Associated with: Curphoo

    $10.00 /hr
    194 hours
  5. Konrad Szczerba

    Konrad Szczerba

    PHP / Rails developer

    Poland - Last active: 15 days ago - Tests: 2 - Portfolio: 13

    I have five years of professional experience as PHP Developer. Worked with PHP frameworks like Zend Framework and Kohana. Also I got very good skills in preparing semanticly correct templates (CSS 3, xHTML/HTML5, JavaScript/jQuery/AJAX/JSON). Beyond that I have three years of professional experience in Enterprise technologies.

    $10.00 /hr
    6 hours
  6. Valentyn P.

    Valentyn P. Agency Contractor

    PHP/Javascript Developer + WordPress Star

    Ukraine - Last active: 5 days ago - Tests: 11 - Portfolio: 2

    Experienced web-developer (LAMP) from Ukraine looking for medium-sized projects. Good communication skills. Master of Applied Mathematics. Skills: CMS, MVC, data parsing/scraping, JavaScript, SQL.

    Groups: Upwork Verified Web Developers

    Associated with: Webous

    $20.00 /hr
    402 hours
  7. Sunil Nagi

    Sunil Nagi Agency Contractor

    Webrtc enthusiast

    India - Last active: 16 days ago - Portfolio: 3

    A Voip engineer for more then 10 years. Vast experience with large-scale infrastructure setup for startups related to IP-PBX, SIP-stack and WEB-2.0. Currently a webrtc enthusiast and exploring other interesting open-source technologies like Freeswitch, adhearsion, oversip, sipml5/jssip , webrtctosip, and ruby offcourse.

    Associated with: blazonlabs

    $33.33 /hr
    383 hours
  8. Saúl G.

    Saúl G. Agency Contractor

    Engineer - Web Developer

    Mexico - Last active: 1 day ago - Tests: 4 - Portfolio: 3

    Web developer, Ruby on Rails, Javascript, Postgresql, Git, Bootstrap, CCS. Working as Front-End Developer.

    Associated with: CLQ on Rails

    $22.22 /hr
    677 hours