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, 208 Ruby projects are completed every quarter on Upwork.

208

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: July 1, 2015
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  1. Daria G.

    Daria G.

    Back-end and front-end dev and photographer

    Ukraine - Last active: 1 day ago - Tests: 2 - Portfolio: 1

    I specialize on Ruby on Rails and front-end development. In spite of the fact I have got a degree in International Journalism and Translation, I worked as QA and IT Sales for total of 3 years (from 2008) and then moved to web development from Jan, 2012. I have performed both back-end tasks (from basic CRUD to making simple APIs or server scripts) and front-end (building static websites from scratch or developing views with twitter-bootstrap). I believe the experience is formed with the quality of the projects, you have delivered, and not with the years of sitting in front of the laptop. Specialties: ruby 1.9.2+, Ruby on Rails 3.0+, linux and MacOS X environment, unix-shell, Git, SQL (SQLite, MySQL, PostrgeSQL), HTML, Haml, CSS, Sass, Less, twitter-bootstrap, javascript, jQuery Here is link to my github profile: https://github.com/amseledka I do photographs and various design tasks in my spare time, as well as help my friends with Russian-Ukrainian-English translations. My flickr profile: http://www.flickr.com/photos/37859578@N06/

    $33.33 /hr
    1,803 hours
    4.61
  2. Dave Moore

    Dave Moore

    Rails Dev With Diverse Skill Set

    United States - Last active: 13 days ago - Tests: 5 - Portfolio: 5

    Hey, what's up? Thank you for reviewing my profile, I'm glad you stopped by! My name is Dave and here's the skill set I can bring to your project or team: Ruby on Rails Development - Experience with Heroku, Postgres, Devise, Pundit, Paperclip, Geocoder, etc. Front End Development - Bootstrap, Sass, Less, and a little bit of AngularJS Graphic Development and Retouching - 11+ years of Photoshop experience with an extensive focus on photo retouching, complex compositing, and stylized post production. Other Cool Stuff - Audio engineering, video editing / post production, marketing, and I'm a damn fine party planner! But wait, there's more! I also speak fluent English, am on EST time, and according to the Dali Llama, on my death bed I'll achieve total consciousness, so I got that going for me. On a serious note, I am looking primarily for ongoing rails positions that will challenge me and expand my knowledge. I also know that being able to fill some gaps when needed can be a huge benefit. I am happy to jump in and be of help in a range of areas outside of web development if needed, such as marketing and content creation. Finally, and as I would expect from anyone in web development in this day and age, I am very familiar with Wordpress and able to assist with just about anything a project could require. I would love to chat with you more about your thing / project / hopes and dreams / and the like... So please hit me up with a message and let's do lunch. Thanks again and talk soon!

    $75.00 /hr
    34 hours
    5.00
  3. Yauheni K.

    Yauheni K. Agency Contractor

    CTO/System Architect at Stone Labs

    Lithuania - Last active: 3 days ago - Tests: 2 - Portfolio: 39

    I'm a CTO and System Architect at Stone Labs. Here I represent company's experience in web and mobile development services, which include RoR, NodeJS, Java, PHP - based web-programming and iOS/ Android full-scope native development. I'm interested in large, solid and highload web and mobile projects where my team could perform its best in full-fledged development services - from initial Business Analysis, SRS and Design creation till final QA and Security Consultancy. My function is to secure outstanding development service for our clients, and having over 7 years of project management experience I'm doing it rather well. So feel free to contact me anytime!

    Associated with: Stone Labs Agency

    $38.00 /hr
    1,329 hours
    4.99
  4. Konstantin S.

    Konstantin S. Agency Contractor

    bug free software development, fine art and illustration

    United States - Last active: 1 month ago - Tests: 7 - Portfolio: 5

    I am a software design engineer with extensive experience in design and implementation of desktop and web applications. During my career I have worked with many different technologies, both proprietary and open source. Most importantly, I know how to write code that has a solid theoretical foundation. If your project requires high quality, "bullet-proof" code, I can help you. I am also a fine artist and I would be very much interested to get involved in to an illustration project or a computer animation project, in particular, HTML5 canvas animation. If you would like to hire me for a fixed-price job, please make the job hourly and set the job's limit on hours to be equivalent to the value of your fixed price.

    Associated with: k design

    $66.67 /hr
    2,368 hours
    4.99
  5. Michail-georgios A.

    Michail-georgios A.

    iOS Developer

    Greece - Last active: 06/04/2014 - Tests: 2 - Portfolio: 4

    I am passionate about solving problems by writing robust software applications for the iOS platform. As an engineer I believe in clean code, written by following best practices. As a private contractor I value professionalism and integrity. Over the past years, I have been working with a wide range of frameworks including Apple's Core Data, Map Kit, Social, Event Kit, Message UI, Accounts, Address Book, Core Graphics, UIKit and 3rd party libraries such as AFNetworking, Parse SDK, StackMob SDK and many more. I really enjoy working with technologies such as Core Data, in a client-server architecture. I also have experience with the Ruby programming language, the Rails framework and the Sinatra DSL, where I can deliver full stack RESTful interfaces for your projects. I am seeking opportunities to build apps for the iPhone and the iPad from the ground up or to improve an existing project.

    $44.44 /hr
    0 hours
    5.00
  6. Martin Becerra

    Martin Becerra

    Full-stack developer. Startups lover. Ruby. latinbrain.com

    Argentina - Last active: 27 days ago - Tests: 2 - Portfolio: 5

    Hello world! My name is Martin Becerra. I am a "Full-stack" web developer who want to help the world making amazing stuff for the web. I have over 7 years working in this area. I have an special affinity with startups project. (If there are something that delight me, that are startups!). I enjoy a lot being part of this kind of ventures. My technical background goes from server-side skills like Ruby, PHP, Node.js to front-end ones like Javascript, HTML5, CSS3, and every new technology you will ear about :). Currently I am the founder of latinbrain.com. Keep in touch!

    $40.00 /hr
    290 hours
    4.98
  7. Ramiz Raja

    Ramiz Raja

    Senior ROR |Redmine|Spree|Refinery CMS developer

    Pakistan - Last active: 2 days ago - Tests: 4 - Portfolio: 3

    I am Senior Ruby on Rails developer with 3 years experience. I am good at ruby programming and rails backend and have agile programming methodology like BDD and TDD. Key skills: * Ability to code ruby script fluently. * Ability to use a lot of gems such as devise, ActiveMerchant and Spree e-commerce frame work, Refinery CMS framework and Redmine plugin development. * Ability to connect Mysql, postgresql and noSql like mongoDB to rails backend * Ability to integrate payment gateways like Stripe, Paypal and Braintree. * Ability to develop frontend and integrate html/css, js, jquery, haml to rails * Ability to deploy rails app to Heroku and auto-deploy by using capistrano * Ability to google to solve any problem * Ability to work in virtual team fluently and safely

    $35.00 /hr
    1,330 hours
    5.00
  8. Vladimir Varbanov

    Vladimir Varbanov

    UI/UX Expert, Expression Engine Developer

    Bulgaria - Last active: 1 month ago - Tests: 4 - Portfolio: 51

    I am experienced in HTML, CSS, Photoshop and many other web based applications which I use in delivering projects for my clients both here in Bulgaria and abroad. I delivered my first commercial project in 1999, a website for a local manufacturing company and since then have designed and delivered over 150 websites and design related projects. I am passionate about the work I do and still have that hunger for creating innovative design, born out of those years where design and creativity existed only in my imagination.

    $36.00 /hr
    1,953 hours
    4.98
  9. Rodion S.

    Rodion S.

    Ruby on Rails / Javascript / Angular Developer, Team Lead

    Ukraine - Last active: 23 days ago - Tests: 7 - Portfolio: 7

    My experience is totally 9+ years of commercial development. I posses in-depth knowledge of Ruby, Ruby on Rails, HTML5, JavaScript, Node.JS and Angular.JS. I worked for Yandex company as a frontend team lead at Yandex Metrika project (Russian analogy of Google analytic; Metrika is the most popular service for counting statistics for mobile apps and sites in Russia). I can not imagine my day-to-day development process without Git and Scrum. I use cutting edge methodologies and technologies to develop ground-breaking web platforms, optimized for performance and scale. I deliver commercial websites that are cross-device compatible. My code is always well-tested, documented, efficient and reliable. I have worked as CTO for building single page applications for a long time, and now I am looking also into the side of mobile development. I have received certain experience in this area and I could help you to build mobile application with xCode. Having strong knowledge in Objective C I could manage with your project and turn your tasks into working mobile application.

    $25.00 /hr
    648 hours
    5.00
  10. Garon B.

    Garon B.

    Ruby on Rails Expert

    Germany - Last active: 1 day ago - Tests: 4

    Hi HR manager, My name is Garon Wilbart Berg and I am a senior ruby on rails developer with over 6 years experience. I am so familiar with rails v3 and rails v4. I have experience with linux server administration, nginx, passenger, puma, thin, phantomjs, capistrano, sinatra, scraping using nokogiri and capybara, git, heroku, aws, REST APIs, TDD(Test-driven development), BDD(Behaviour Driven Development) ,MySQL, PostgreSQL, mongoDB, Cucumber, Rspec, HTML, CSS, Javascript, Jquery, ajax, Twitter Bootstrap. I also have rich experience with Responsive Design using multiple frameworks. I like building websites using Ruby on Rails from the scratch. If you are looking for an experienced Ruby on Rails Developer, I am here. I can give you perfect result and I will not disappoint you. I look forward to working with you. Thanks for your attention, Garon

    $35.00 /hr
    418 hours
    4.98