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. Sergey Grischenko

    Sergey Grischenko Agency Contractor

    Senior PHP & Javascript Developer

    Ukraine - Last active: 09/11/2014 - Tests: 6 - Portfolio: 9

    I am an experienced Senior Web Developer (more than 10 years) with solid background in DB and server-side applications programming. Effective communicator with strong technical documentation skills. Motivated team leader. I have a strong PHP, Javascript and MySQL background. My primary aim is developing your web applications with good cost/quality correlation, full responsibility and high attention to the details. Qualifications: Programming Languages: PHP (10 years); Java Script (7 years) PHP Frameworks: Symfony 2 (3 years) Databases: MySQL (7 years); MongoBD ORM: Doctrine Web servers: Apache, Nginx Version control systems: SVN, GIT JavaScript library: jQuery, jQueryUI, ReactJS, AngularJS; Markup and sheet language: HTML/HTML5, CSS/CSS3, Sass, Haml; Services: PayPal, Miles&More, Ogone, Computop CMS: Prestashop, OsCommerce, Wordpress, ModX Template engine: Smarty, Bootstrap 3, Twig; Methodologies: Extreme Programming, Agile, Scrum, TDD, BDD, OOP, Pattern-design, UML. The benefits of working with me: - availability online (9 hours / day) - over 8 years of successful cooperation with customers from Europe and America. - attention to details - hight quality programming code - focus on results

    Associated with: Valpio

    $28.00 /hr
    6 hours
    5.00
  2. Denis Condori

    Denis Condori Agency Contractor

    CRM - Customer Relationship Progaming, web development very reliable

    Bolivia - Last active: 01/16/2012 - Tests: 1 - Portfolio: 1

    I have 5 years experience data entry, testing , Q&A and development/deployment with Wordpress, Drupal, Joomla and web and desktop applications and management Linux SO: Red Hat, Debian, Ubuntu Server SO's. I have projects delivered with PHP 5.0 MySQL, JQuery, CSS, Java Python, C# with WPF, Ruby, Perl, Bash, Ruby and more. Try to find more opportunities for development/design of websites as well as desktop applications. I consider myself self-taught and always willing to acquire additional skills and training as required. I also have some experience in Frameworks MVC like: Ruby on Rails, Django, Yii, Code Igniter, Grails.

    Associated with: Galindo Consulting Group, Inc. Agency

    $9.99 /hr
    4 hours
    5.00
  3. Sergey Pchelintsev

    Sergey Pchelintsev

    Web developer

    Ukraine - Last active: 4 months ago - Tests: 3

    I'm web developer since 2009 and good experience in the following areas: - programing languages and frameworks: Ruby, Ruby on Rails, Javascript, jQuery, Sinatra, Grape, C# - databases: mysql, postgress, mongodb - full-text search: sphinx search, elasticsearch - testing: rspec, ruby test-unit, nunit

    $50.00 /hr
    342 hours
    3.99
  4. Rafal L.

    Rafal L.

    RubyOnRails developer with javascrip and css experience

    Poland - Last active: 4 months ago - Tests: 4 - Portfolio: 3

    Over the last 5 years, I have developed websites with Rails using HTML (erb, haml), CSS (sass, scss), JavaScript, and MySQL (I plan to move to Postgres). I made backend for over 20 application on Facebook (Canvas apps).

    $25.00 /hr
    71 hours
    4.74
  5. Vishal Sharma Agency Contractor

    RoR Expert with Advanced level jQuery Skills

    India - Last active: 19 hours ago - Tests: 2 - Portfolio: 3

    I aim to develop world class RoR applications with a clear motive of scalibility and flexible code base. Over the past years i have developed RoR applications varying for simple CRUD/REST based applications to complex GPS driven applications. I am an expert with following frameworks/gems in RoR: 1. Ruby on Rails 2.x and 3.x 2. Capistrano 3. Attachment uploading(paperclip/attachment_fu) 4. Sinatra 5. MongoDB/Redis integration and many more ..

    Associated with: Enbake Consulting Private Limited

    $18.00 /hr
    5,511 hours
    5.00
  6. Francisco A.

    Francisco A.

    python, django, java, php web developer.. Code fanatic.

    United States - Last active: 06/01/2014 - Tests: 2 - Portfolio: 1

    Over the last 4 years helped some companys to building their goals. Website systems based on python django, java, php, rails, MySQL, css, html, javascript. I really like programming. I'm a workaholic guy. Self learning and enthusiastic.

    $18.00 /hr
    7 hours
    4.99