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.

218

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.

4.70
Last updated: May 1, 2015
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  1. Nadia Z.

    Nadia Z.

    Ruby and Javascript developer

    Germany - Last active: 10/07/2014

    I offer complete web application development in Ruby and Javascript, from conceptualization to deployment, excluding pure visual design, but including UX considerations. I work thoroughly, reliably, as fast as I can, and I like to keep in touch with you from beginning to end. I'm available for real-time communication during European business hours, and will structure my schedule around your timezone if your project occupies the majority of my time.

    $55.56 /hr
    145 hours
    5.00
  2. Alexander Topalov

    Alexander Topalov

    Ruby Lead Developer/CTO

    Ukraine - Last active: 3 months ago - Tests: 2 - Portfolio: 6

    Full-stack web developer with solid experience in building various web applications. Have team and tech lead experience and providing consulting for projects in needs. BackEnd development: Experienced ruby programmer, working with Rails, Sinatra, Merb. Work experience over 5 years. Frontend development: CSS1.0 - CSS3.0; HTML; XML; JavaScript(CoffeeScript, BackBone, Jquery, Prototype, DOJO, Ember, NodeJs)

    Groups: Crossrider

    $60.00 /hr
    836 hours
    5.00
  3. George Bragin

    George Bragin

    Ruby/Javascript Developer

    Russia - Last active: 3 months ago - Tests: 2

    In the last 3 years I have developed many desktop-apps (C#, WinForms, WPF, XNA) and web-apps. As a web application developer I feel free with: ASP.NET MVC Framework, Ruby on Rails, Django and Google AppEngine. Also I love TDD and BDD with RSpec and Cucumber. And I think git and hg is very cool things.

    $40.00 /hr
    52 hours
    4.78
  4. Stuart Halliburton

    Stuart Halliburton

    Full Stack Ruby Dev

    El Salvador - Last active: 10/16/2014 - Tests: 1

    Full stack freelance web application developer with over 4 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 working on long term challenging projects.

    $50.00 /hr
    731 hours
    5.00
  5. Daniel Vartanov

    Daniel Vartanov Agency Contractor

    Experienced Ruby backend developer

    United Kingdom - Last active: 03/03/2013 - Tests: 2 - Portfolio: 1

    For last five years I've been participating in and leading the development of several large Ruby projects (not only web-oriented). I deeply know Rails and Merb internal code. I participate in Ruby community and often contribute to famous projects, such as Cucumber, Watir, etc. See my profile at a github: http://github.com/DanielVartanov I passionately adopt ideas of agile development and successfully completed several enterprise projects using these techniques. Before programming in Ruby I participated in development of enterprise solutions (used Java, C++). I have major in mathematics and computer science, therefore, I can apply effective algorithms with the maximal simplicity of code.

    Associated with: Daniel Vartanov Agency

    $55.56 /hr
    3,936 hours
    4.70
  6. Ivan Fedyunin

    Ruby on Rails Programmer

    Russia - Last active: 1 day ago - Tests: 2

    I'm a software developer with 4 years experience in various programming languages and frameworks like Java, .NET/C#, Python, some obscure stuff like TCL and other technologies. About 2 years ago I switched to Ruby on Rails for its focus on fast development, programmer-friendliness and its great community. I think good communication and honesty are essential for a successful project. I'll always let my client know if I have any difficulties and I'll never take an assignment I'm not 100% qualified for. I'm trying to write tests first whenever possible, I think it allows to improve the code quality, avoid errors, and often leads to a better design decisions. I'm experienced with Linux and other Unix-like systems and prefer to set up servers myself instead of using services like Heroku since it's a more flexible approach and it allows me to choose any software that is useful for the project. I can setup Heroku servers as well if it's required. Previously I've mostly worked on the back-end side of the projects that involve processing of big amounts of data, using both relational and No-SQL stores. Though I had a few projects where I had to work on the front-end as well, including building a mobile website/app entirely in Javascript.

    $45.00 /hr
    288 hours
    5.00
  7. Alexey S.

    Alexey S. Agency Contractor

    Ruby on Rails Developer

    Russia - Last active: 1 day ago - Tests: 5

    Over the last 11 years I have developed sites using Ruby, Perl, PHP, JavaScript, AJAX, MySQL and PostgreSQL. As of today, Ruby on Rails is my favorite framework for developing web applications. My goal is to work side by side with my customers to help them achieve their goals.

    Groups: Engine Yard Ruby on Rails Professionals Network

    Associated with: Parity IT

    $33.33 /hr
    8,384 hours
    5.00