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. Gleb Tverdohlebov

    Gleb Tverdohlebov

    Ruby-on-rails expert

    Russia - Last active: 14 days ago - Tests: 10

    I am a full-stack developer with 8 years of experience including 5 years working as a team lead. My core competence is building websites for startups using Ruby-on-rails, Ruby and Sinatra. For realtime applications I use Node.js, for database management - MongoDB and PostgreSQL, AngularJS, SASS, Coffeescript and plain JavaScript and jQuery - for frontend. Continuous deployment, git and extensive testing are parts of my workflow. I'm mostly interested in building websites and web-based apps from scratch.

    $37.00 /hr
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  2. Vilius Luneckas

    Vilius Luneckas

    Ruby on Rails developer

    Lithuania - Last active: 3 days ago - Tests: 1

    I'm a full stack Ruby on Rails developer with wide range experience, including early startups and enterprise projects with their smelly code bases. My experience allows me both to join team in any stage of development and take over struggling project on my own responsibility. In order to maintain quality I empower agile (BDD, TDD) and other best practices (OOP, SOA, SOLID). In my spare time I like experimenting with HTML5 Canvas based game engines, make small games.

    $50.00 /hr
    0 hours
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  3. Salvatore Ferrucci

    Salvatore Ferrucci Agency Contractor

    Ruby and Rails Developer

    Italy - Last active: 22 days ago - Tests: 3

    Over 10+ years of experience working in many roles of software development life-cycle including design, development, and technology evangelism. Full software development life cycle experience in a mission critical environment, design, coding, testing and production support. Strong knowledge of Object Oriented Programming Concepts and Design Pattern Approach. Worked with leading edge Java Technologies building applications, examples, presentations and training material to help educate developers to increase adoption of Java technologies. Solid background developing applications on Unix and Linux Working since 4+ years with Ruby and Ruby on Rails medium-large applications. On march 2014 me and my friend Davide set up our own business in Italy: Algonauti s.r.l.

    Associated with: Algonauti

    $40.00 /hr
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  4. Louis Medina

    Louis Medina

    Ruby on Rails Developer

    United States - Last active: 10/28/2014

    Since early 2014, I have worked as a Lead Instructor with Tech Talent South, a company that teaches individuals the Ruby on Rails development framework. Thus far, I have taught two 8-week sessions with both Full-Time and Part-Time classes (10-15 students per class). Aside from my Ruby on Rails experience, I am also familiar with HTML5, CSS3, JavaScript / jQuery, and MySQL. Given my front-end and back-end abilities, I am ready to help you or your business with website or application development.

    $35.00 /hr
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  5. Dicky B.

    Dicky B.

    Ruby on Rails Expert

    Germany - Last active: 11/07/2014 - Tests: 3

    Over 8 years of experience in web development including experience in RoR I have developed many websites in Rails v3+ and experienced in lots of gems such as devise, omniauth, paperclip, grape and so on. I am also familiar with BDD/TDD tests using Cucumber and Rspec. Perfect result will get you on time. Thanks for your attention.

    $35.00 /hr
    0 hours
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  6. Max Kaufmann

    Max Kaufmann

    Ruby on Rails Developer

    Germany - Last active: 11/18/2014 - Tests: 4 - Portfolio: 1

    Full-stack web developer with over ten years of professional experience. Focus on sustainable web application architecture using Ruby on Rails, Backbone.js, Ember.js, jQuery and responsive HTML/CSS. I follow all require steps to create scalable application & always follow TDD and BDD standards. I always follow RESTful architecture in development. * Ruby/Ruby on Rails, Scala * HAML, SASS, jQuery, Twitter Bootstrap/ZURB Foundation * RDBMS: PostgreSQL/MySQL * NoSQL, in-memory, key-value stores: MongoDB, DynamoDB, Redis * TDD/BDD: Rspec, Capybara, Factorygirl, Machinist, Watir, PhantomJS * Heroku, EC2, DigitalOcean, OpenShift * Git * Various gems and libraries

    $44.44 /hr
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  7. Said Talantbekov

    Said Talantbekov

    Experienced Ruby/Rails developer

    Kyrgyzstan - Last active: 11/28/2013 - Tests: 1 - Portfolio: 1

    Over the last 4 years, I have developed a wide range of websites using HMTL, DHTML, Ruby/Ruby on Rails including sites for startup companies and small businesses. 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 also have some experience in the following areas: SQL, Ajax, OOP, and software design and testing.

    $16.67 /hr
    0 hours
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  8. Alexander Kundin

    Alexander Kundin

    Senior Ruby Developer

    Russia - Last active: 03/21/2014 - Tests: 2 - Portfolio: 4

    Primary skills: Ruby, EventMachine, Redis, Rails, MySQL, Sphinx, RSpec, ActionScript 3, Flex, Haxe, OpenFL (including mobile), Middleman, HTML5/Slim/Haml, CSS/Stylus/Sass, JavaScript/CoffeeScript, WebSockets, Git, SVN, Windows, Linux; program architecture design, metaprograming up to evilr, beautiful and powerful code, teaching, foreign code review and refactoring, team work organizing, Redmine, gamedesign and gamelove. Primary projects: * ThisIsBATTLE (http://vk.com/ThisIsBATTLE) – is the most complex game at VK (primary Russian social network). Browser social MMORPG with up to 10x10 battles, free moving on the battlefield, free stats improving and perfect balance. CEO and only developer over 4 years, 4 members team. * Gamer.ru (http://www.gamer.ru) – first social network for gamers, which also is a collective blog, and even (a little) browser game. Lead programmer on a team of three people. * CheLoveChe (http://www.cheloveche.ru) – anonymous social network, where the real “I” is hiding behind the fictional character and you can communicate with friends not on the basis of acquaintance in school, at college or at work, but on the basis of common interests. CIO with 8 developers and administrator. * Corruption (http://vk.com/corruption) – is browser economic social game about the near-Russian reality. Team is same as above. Why to hire me: Because I am a valuable employee: learn quickly, do not fail a deadlines (without really good reason), do not argue with the boss, work well in a team, love to grow professionally, do not fall into depress, do not disappear suddenly, have responsibility for my mistakes, generate creative and useful ideas under the inspiration, but do not insist and do not get hung of them. About myself shortly: Non-conflicting, sociable, responsible, independent, have no bad habits, decisions are made quickly, had a brilliant sense of humor and also very modest. :)

    $111.11 /hr
    0 hours
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