Ruby Developers & Programmers

Get Your Ruby Project Started Today!

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. Martin Becerra

    Martin Becerra

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

    Argentina - Last active: 16 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
  2. Christian Roman

    Christian Roman

    iOS Software Engineer

    Mexico - Last active: 12 hours ago - Tests: 3 - Portfolio: 14

    I’m a software engineer based in Mexico with almost 4 years of experience. My expert area is native iOS development. I've been developing for iOS since iOS 3.0. Over the last 3 years I’ve worked on more than 20 native iOS apps including client, in-house and own App Store apps. I’ve shipped 3 client apps on the US App Store last year (2014). https://itunes.apple.com/us/app/chippd-instant/id945459248 https://itunes.apple.com/us/app/chippd/id570739404 https://itunes.apple.com/us/app/thirdlove-womens-lingerie/id692635364 Also, I have developed Ruby on Rails web applications and Android apps. In my spare time I like to read and research new software development technologies or code on personal open source projects. I love challenges and I’m always looking for opportunities to do awesome things. Resume: https://www.dropbox.com/s/0j6sohdvkunjsur/ChristianRoman_resume.pdf Portfolio (Only relevant and public work): http://chroman.me/portfolio GitHub: https://github.com/chroman App store apps: https://itunes.apple.com/artist/christian-roman/id522264047 Design stuff (I'm also a designer): http://dribbble.com/chroman, https://www.behance.net/chroman

    $66.67 /hr
    1,027 hours
    5.00
  3. Sinisa Kusic

    Sinisa Kusic

    Senior Front-End Developer (SASS, CSS, JS, Coffee, ROR, Wordpress)

    Croatia - Last active: 1 day ago - Tests: 2 - Portfolio: 13

    My career as a web designer started eight years ago in which time it has proven that even though I am a good graphic designer I am even better at coding and slicing. HTML, CSS and JavaScript are the areas in which I excel but I am also familiar with back end development languages like Ruby(Ruby on Rails) and PHP. Also, I am ready to learn new ones and expand my current knowledge of the fore mentioned as needed to the point where it makes me do my job faster, better and more efficiently. That is the way I dived into web programming in the first place and started to like it through the learning process. As an individual, I'm the person that stands out from the crowd. If you want the same for your business, then I'm the professional you should hire!

    $40.00 /hr
    2,912 hours
    4.99
  4. Hendra G.

    Hendra G.

    Ruby On Rails Expert, Analytics, Database Expert

    Indonesia - Last active: 12 hours ago - Tests: 2 - Portfolio: 7

    I am standalone web developer from Indonesia, work as full freelancer with my specialist is Ruby on Rails. I have more than 4 years experience building web application, with small until huge application. I'm start using Ruby on Rails from 2.x - now. RoR Application that has been built are about: 1) E-Commerce 2) Data Analytics 3) Social Media 4) Some internal projects 5) and many more for more details, please take a look at my portfolios. My other best skills which related to my professional are NoSQL( Redis-DB & MongoDB), SQL-DB(MySQL), BootStrap, Git, PSD2HTML, HTML & CSS, Heroku / AWS, AngularJS / KnockoutJS, jQuery, and many more. I'm full freelancer so I'm ready to work base on your timezone, I can arrange my availability to make it works with my clients. Ready to work in weekend too if needed, at Saturday and Sunday. Will be easy to reach me via Skype / Email when my clients need help. Best, Hendra

    $22.22 /hr
    2,321 hours
    4.93
  5. Dilip C.

    Dilip C.

    Senior Agile Full Stack Developer - Ruby on Rails and Angular

    India - Last active: 4 days ago - Tests: 3

    I have more than 8+ years of experiences with software development in various areas AND I have 6 years of experiences with Ruby on Rails. I write high quality, maintainable code and I try to re-use as much code as possible. Depending on the project, my focus will be building new applications or scaling existing ones to the needs of the business. I contribute throughout the product development lifecycle: from product planning to releasing to production and monitoring the live environments. WHY I AM: • Expert with core Ruby, Rails • Experience building large-scale client-facing web applications backed by a service-oriented architecture • TDD, quality is really important for me. • Expert of MySQL (Master-Slave, Tharding…). Knowledge of Redis and other NoSQL solutions. • Caching expert and resource optimization. I use New Relic to monitor apps. • Queue systems knowledge. I use Resque and Rabbitmq. • Knowledge designing scalable architectures. • Experience with version control: GIT. I use pull requests to integrate code. • Experience in project management systems: JIRA. Experience in documentation systems: Confluence. • Knowledge of SCRUM and Agile methodologies. MY COMMITMENT TO YOU: • Will come to work each day with passion/full-energy. • Will strive to do right by your customer, and look out for their best interests as well as yours. • Will let you know when I agree and when I disagree with you. • I am passionate about Agile engineering practices (TDD, Continuous Deployment, Collective Code Ownership, Pair Programming) I can say with confidence that I am very competent with Ruby on Rails (Rails 2x/Rails 3.0.x/Rails 3.1/Rails 3.2), AngularJS, Bootstrap, Compass, CoffeeScript, jQuery/Prototype, HAML, SASS, Facebook / Twitter / Paypal API, HTML5, CSS, JavaScript,... and so on. I am only looking for stable full time work.

    $38.00 /hr
    2,141 hours
    4.85
  6. Mehul Javia

    Mehul Javia Agency Contractor

    Geek in RoR / PHP / MySQL Web Development

    India - Last active: 1 day ago - Tests: 2 - Portfolio: 6

    In last 7 years, I worked on Ruby 1.9.x, Ruby 2.0.x, Rails 2.3.x, Rails 3, Rails 4, HTML, HAML, Javscript, Coffeescript, CSS, SCSS, RSpec, Cucumber, Git, Capistrano etc.. Developed applications with Refinery CMS, Spree Commerce applications, etc content management tools with Ruby. I have developed a wide range of websites using Core PHP, Joomla, Drupal, Magento, Codeigniter, Woocommerce and MySQL including sites for startup companies to big businesses. Most of the site that I developed was for eCommerce, Social Networking, Real Estate and CMS based. I also have experience in the following areas: SQL, Ajax, OOP, and jQuery

    Associated with: Rainflowweb

    $20.00 /hr
    496 hours
    5.00
  7. Umer Raja

    Umer Raja Agency Contractor

    Full stack Ruby on Rails Engineer

    Pakistan - Last active: 1 day ago - Tests: 8 - Portfolio: 2

    I am a senior full-stack Ruby on Rails developer with 8+ years of experience in building a variety of products in Ruby and Ruby on Rails. I adhere Test-Driven Development (TDD) to make sure to deliver the work of quality. My experience includes: - Ruby 1.9, Ruby 2.0 - Ruby on Rails 3, Ruby on Rails 4 - Javascript, jQuery, Node.js, Backbone.js, Knockout.js, Angular.js - MySQL, PostgreSQL, MongoDB - HAML, ERB, SCSS, SASS - Rspec, Cucumber, Capybara - Twitter Bootstrap, Compass - Spree, Shopify - RefineryCMS - Thinking Sphinx, ElasticSearch You're looking for a talented Ruby on Rails (RoR) developer? I will be a good fit for you!

    Associated with: Developers Inc.

    $33.00 /hr
    1,108 hours
    4.74
  8. Trevor B.

    Trevor B.

    Blender 3D Modeling and Graphic Artist, Joomla Template & Web Designer

    United States - Last active: 04/28/2012 - Tests: 5 - Portfolio: 4

    I have experience using open-source software, such as Blender, Gimp, Inkscape, and Joomla. I also know HTML and CSS 2. I am most experienced at 3D modeling. My goal is to do custom 3D modeling as well as custom Joomla web design. I have completed numerous 3D graphic projects over the past four years; I have sold stock 3D models and stock 3D images. I also made a four minute animated short film.

    $88.89 /hr
    35 hours
    4.84
  9. Ava Gailliot

    Ava Gailliot

    System Administrator - I'm smart and I get things done.

    United States - Last active: 02/16/2013 - Tests: 7 - Portfolio: 2

    Internet Evangelist, System Administrator and graphic designer. I have experience in everything from *nix to Windows, back end to front end development and various scripting languages. I like to automate tasks and control systems. My main expertise and love is Linux server administration. I've worked with a number of technologies including, BIND, Apache, LDAP, Nginx, SAMBA, OpenVZ, Sendmail and Postfix. I'm great at shell scripting and regular expressions. I'm also a quick study and like all things technology -- I can pickup and use new software easily. Any questions please contact me and we can speak.

    $60.00 /hr
    16 hours
    4.97
  10. Vitaliy Z.

    Vitaliy Z. Agency Contractor

    VV-MasteR

    Ukraine - Last active: 16 days ago - Tests: 10 - Portfolio: 9

    I have worked as Java developer at the beginning of my career on 2005. When I was developed Provisioning part of billing system for big Ukrainian mobile operator Life ;). I used Java 1.4 + XML + Oracle Database. Later on I was involved in Web Semantic, developing some services using Java + Tomcat JSP container + OWL, RDF and XML Languages. I am familiar with essensial OOP/Java technologies (Beans, Struts, Hibernate) and patterns (MVC, Singleton, Observer etc ), most popular Java IDE (IntellijIDEA, Eclipse, Netbeans), building tools like Ant. I also have some experience in the following areas: HTML, DHTML, XML, PHP, Ajax, JavaScript, Python, Ruby, C, bash. I am familiar with most popular CMS like Joomla!, Wordpress, Drupal etc I can easily work at Windows/*nix/FreeBSD environment. Over the last 3 years, I have experience in Project Management area as was managed teams up to 10 people. I am using SCRUM/Agile technique. Now I have small team, which is seeking opportunities to build Java/Android applications for you and your business.

    Associated with: VV-MasteR

    $27.77 /hr
    3 hours
    5.00