Ruby Developers & Programmers

Showing 1,673 freelancers

Ruby Developers & Programmers

Showing 1,673 freelancers

Get Your Ruby Project Started Today!

Post your Ruby programming project on oDesk 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 oDesk, 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 oDesk for free!

Ruby Job Cost Overview

Typical total cost of oDesk Ruby projects based on completed and fixed-price jobs.

oDesk Ruby Jobs Completed Quarterly

On average, 138 Ruby projects are completed every quarter on oDesk.

138

Time to Complete oDesk Ruby Jobs

Time needed to complete a Ruby project on oDesk.

Average Ruby Freelancer Feedback Score

Ruby oDesk freelancers typically receive a client rating of 4.64.

4.64

Last updated: April 1, 2014

  • Programmer/Software Developer

    I love working on challenging projects and clients from around the world. I'm a programmer with experience working on medium to large projects using many technologies, mostly from Microsoft. Lately I'm also working with Ruby/Ruby On Rails … more

    I love working on challenging projects and clients from around the world. I'm a programmer with experience working on medium to large projects using many technologies, mostly from Microsoft. Lately I'm also working with Ruby/Ruby On Rails. I usually focus on enterprise, HR and time tracking applications, but I love new challenges. If you want someone to build new features, work part-time or full time on your application/software, contact me and we can do business. Thanks, Ivan.  less

    ruby ruby-on-rails javascript jquery c# asp.net wpf microsoft-silverlight mysql sqlite microsoft-sql-server-development 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 110 HOURS
    • BRAZIL
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
  • Expert programmer in Java, Clojure, AWS, algorithms, etc

    Experienced professional with substantial experience in Java, Clojure, big distributed systems, and hard problems. Languages I’ve worked with include Java, Scala, Clojure, Haskell, C++, Ruby, Python, and Javascript. I’m best with Java and Clojure. In the cloud I … more

    Experienced professional with substantial experience in Java, Clojure, big distributed systems, and hard problems. Languages I’ve worked with include Java, Scala, Clojure, Haskell, C++, Ruby, Python, and Javascript. I’m best with Java and Clojure. In the cloud I've worked with AWS, particularly EC2, EBS, S3, and Elastic Beanstalk. I’ve worked on complex cloud deployments gluing together a half-dozen systems; including third-party, Elastic Beanstalk, and self-hosted systems. Data-wise, I’ve worked with ElasticSearch, Mongo, Oracle, MySQL, PostgreSQL. In Java I’m good with Spring Core (both annotations and XML), Spring Data, and Hibernate. And on the JS side, Node.js, Dojo, and jQuery. I hold a bachelor’s in math from University of Chicago, and have done work in a number of “hard” domains; specialized implementations of eventually consistent data models, domain-specific languages, rules engines, consistent and fast multithreading, distributed computing, and very high performance on the JVM. Some notable things I've done recently: * Helped a client set up a complete AWS solution including several Beanstalk instances, EC2 instances, databases, and ElasticSearch. * Written a custom OAuth solution (from scratch) to help users log in and grab user information, in Clojure. * Written a complete context-free parser generator in Clojure: https://github.com/mthvedt/clearley/ I've also worked on high performance distributed solutions, new eventual consistency algorithms, high-volume trade processing and custom domain-specific languages for financial instruments. I believe in professional standards, clear communication, and functional, high-quality code. Drop me a line and let’s talk about what I can do for you.  less

    clojure java ruby html5 css3 javascript core-java j2ee hibernate spring-framework jms xhtml 00 more less
    • $80.00 HOURLY RATE
    • 5.0
    • 430 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • Top Ruby on Rails / Ember.js/ Backbone.js/ Node.js developer

    5.0 Rating. Top 20% in Ruby on Rails oDesk test. My core competence lies in designing and implementing complex web 2.0 (Ruby on Rails and related stack) based applications. I have strong JS skills (including jQuery) as well … more

    5.0 Rating. Top 20% in Ruby on Rails oDesk test. My core competence lies in designing and implementing complex web 2.0 (Ruby on Rails and related stack) based applications. I have strong JS skills (including jQuery) as well as solid knowledge of Test Driven Development and Behaviour Driven Development. See my portfolio for some of the work I have done.  less

    ruby-on-rails ruby iphone-app-development android-app-development test-driven-development backbone-js rspec cucumber capistrano haml css node.js knockoutjs sinatra-framwork 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 1179 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 17 PORTFOLIO ITEMS
    • 2 TESTS
  • Web Crawling Expert | Ruby | NodeJS | Perl

    I am highly skilled in Javascript, NodeJS, Ruby and Linux. I love to work with cutting edge technologies. My English is very good. I scored 8 in IELTS test. I write clear, detailed, to-the-point reports/emails. I am available in … more

    I am highly skilled in Javascript, NodeJS, Ruby and Linux. I love to work with cutting edge technologies. My English is very good. I scored 8 in IELTS test. I write clear, detailed, to-the-point reports/emails. I am available in IM 24/7. I am ready to work as part of a team as well as a one man team. I am looking for a long term relationship if not permanent position. I work according to your time zone. I am skilled in: # Javascript (NodeJS, AngularJS, BackboneJS, jQuery, MeteroJS, ExpressJS, Socket.io, CoffeeScript, Jasmine) # Ruby (Rails 2.3.x/3.x, Cucumber, Rspec, Nokogiri, Selenium, JRuby, Heroku) # Perl (Catalyst, Mason, mod_perl, WWW::Mechanize, LWP, Plagger, Plucene, DBI, DBIx::Class, Rose::DB, CGI::Application, Template::Toolkit, HTML::Template, MisterHouse + lot more cpan modules...) # PHP (CodeIgniter, CakePHP) # Java, C++, C# # MongoDB, CouchDB, LevelDB, MySQL, PostgreSQL, SQLite # Erlang, Go, Scala (Learned as a hobby) Finally, I have used project management tools like Pivotal Tracker, Unfuddle, Basecamp, Aseembla, Trac and a few more tools like these.  less

    ruby perl linux-system-administration c# .net-framework ruby-on-rails perl-catalyst amazon-web-services amazon-ec2 amazon-s3 java node.js javascript 00 more less
    • $18.00 HOURLY RATE
    • 4.8
    • 1534 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
  • Front-End Developer and Web Designer with Rails/Node experience

    My career as a web designer started seven 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 … more

    My career as a web designer started seven 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! LinkedIn: https://www.linkedin.com/in/sinisakusic Github: https://github.com/kusic  less

    html5 css3 sass html css javascript adobe-photoshop ruby ruby-on-rails git frontend-development agile-software-development bdd coffeescript 00 more less
    • $40.00 HOURLY RATE
    • 5.0
    • 1829 HOURS
    • CROATIA
    • LAST ACTIVE
    • 13 PORTFOLIO ITEMS
    • 2 TESTS
  • ROR, bootstrap, AWS, Mysql,ruby, Angular js

    Over last 5.4+ years I have developed a wide range of web application using open source technologies like Perl and Ruby On Rails. I use several technologies and programming languages in my work PERL,CGI,RUBY ON RAILS,HTML … more

    Over last 5.4+ years I have developed a wide range of web application using open source technologies like Perl and Ruby On Rails. I use several technologies and programming languages in my work PERL,CGI,RUBY ON RAILS,HTML, JAVASCRIPT,CSS,JQUERY,ANGULAR JS Expertise in MYSQL ,MSSQL Database. Fluent in Linux Knowledge of Source code subversion : SVN, github  less

    perl html css ajax javascript git svn tortoise-svn apache-administration cognos coffeescript haml ruby amazon-ec2 amazon-rds bash-shell-scripting 00 more less
    • $15.00 HOURLY RATE
    • 4.9
    • 24 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 7 TESTS
  • Web Developer

    I design in RoR and Php and my job consist in help you to construct a good and friendly site, functional and productive. I think that quality is a key in a modern software development world with a lot of … more

    I design in RoR and Php and my job consist in help you to construct a good and friendly site, functional and productive. I think that quality is a key in a modern software development world with a lot of a crappy code producers and code monkeys. Thus I always try to achieve good test coverage and simple DRY design for that I use TDD, continuous integration, continuous delivery and use of practices in my daily workflow. Being software engineer means for me not only to produce code that perfectly follow specifications but also to solve new business problems creatively. It's impossible to do if you haven't close relationship with a customer or doesn't want to listen him. That's why always use an agile approach with a daily progress tracking, frequent releases and focusing on a most important customer problems. (Of course, Daily if it's a full time Job ) I have been programming since 7 years ago, 5 of them working like web-developer and the last 2 developing with RoR, in the moment Im ONLY interested in partial time jobs. I would like it help you getting fast results in no time working with RoR and a consistent web sites over time. Github: https://github.com/Tille  less

    ruby-on-rails ruby php git jquery css mongodb mysql c++ rspec postgresql javascript java c github 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 25 HOURS
    • COLOMBIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 3 TESTS
  • Ruby on Rails Programmer

    I like Ruby on Rails concepts and to do everything "Rails way". My experience in Web Programming about 5 years, developing large and highload applications. Ruby 1.8+ & 2.0 and Ruby On Rails 3 & 4. Using modern gems, TDD … more

    I like Ruby on Rails concepts and to do everything "Rails way". My experience in Web Programming about 5 years, developing large and highload applications. Ruby 1.8+ & 2.0 and Ruby On Rails 3 & 4. Using modern gems, TDD and BDD concepts, agile methodologies. git(hub), svn, MySQL, PostGreSQL, bootstrap, jquery, js, xhtml, css3, html5. Heroku, Linode, Amazon S3, Linux+Nginx+MySQL+Unicorn+capistrano custom servers setting up, deploying and administering. PHP5, using yii framework, symfony 2, zend framework and modern related technologies.  less

    ruby-on-rails mysql ruby git saas linux-system-administration html css ubuntu php yii-framework symfony xhtml modx 00 more less
    • $22.22 HOURLY RATE
    • 4.8
    • 689 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 9 TESTS
  • Expert Ruby on Rails Developer

    If you're looking for the cheapest - someone who'll cut corners to save a few minutes' work - you'd better look elsewhere. Types of systems I've been working on (most were covered by NDAs): - ERP systems (for a … more

    If you're looking for the cheapest - someone who'll cut corners to save a few minutes' work - you'd better look elsewhere. Types of systems I've been working on (most were covered by NDAs): - ERP systems (for a production line in a factory) - advertising platforms (using AdWords and AdSense) - banking systems ( I learned a lot about accountancy, security and encryption) - MLM platforms - social networks - meta-data distribution platforms  less

    ruby-on-rails jquery javascript ruby c erlang linux-system-administration css html clojure go-programming-language 00 more less
    • $50.00 HOURLY RATE
    • 5.0
    • 3893 HOURS
    • POLAND
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 12 TESTS
    GROUPS:
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