Ruby Developers & Programmers

Showing 1,668 freelancers

Ruby Developers & Programmers

Showing 1,668 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

    Solving various issues from "everyday'ss problem" to more specific issues like implementing API's calls, building a package or gem, setting environment for development, web scraping, website, webservices, background jobs, messaging queue and more. General Services I Offer : - Perl … more

    Solving various issues from "everyday'ss problem" to more specific issues like implementing API's calls, building a package or gem, setting environment for development, web scraping, website, webservices, background jobs, messaging queue and more. General Services I Offer : - Perl Programming - Ruby Programming Based on those programming languages i am familiar with: - Mojolicious - Ruby on Rails - Sinatra - DBIx::Class The other skills i have : - MySQL, Postgre, SQLite - Coffeescript - Version control with Git (And i am prefering git-flow) - Using Linux Fedora as my local development - Javascript, Jquery, RaphaelJS - RabbitMQ, the messaging queue Lately I'm focusing on learning some of the following techs: - Node.js - Backbone.js - EventMachine - Server Side Event - Express.js  less

    perl mysql sqlite javascript ruby ruby-on-rails perl-mojolicious sinatra-framwork rspec postgresql mongodb xml-web-services node.js coffeescript 00 more less
    • $16.67 HOURLY RATE
    • 4.8
    • 5680 HOURS
    • INDONESIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 2 TESTS
  • RoR 2.x, 3.X, JQuery, HTML5, TDD Expert Available for Hire

    I have been working on a single focused technology for years now and have built the expertise that is niche in industry. Now with platforms like this I look forward to put to use this learning and reap benefits of this effort and earn global recognition and reputation both for myself and my organization

    ruby-on-rails ruby mysql jquery javascript html5 css3 cucumber bdd shopify facebook-api twitter-api 00 more less
    • $20.00 HOURLY RATE
    • 4.9
    • 1052 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
  • Android/Ruby developer

    I've Android Development experience of 3 years and Ruby programming experience of 4 years. I've been working on Android application along with webservices (SOAP, RESTful) using Ruby on Rails and PHP. I've been working on following areas … more

    I've Android Development experience of 3 years and Ruby programming experience of 4 years. I've been working on Android application along with webservices (SOAP, RESTful) using Ruby on Rails and PHP. I've been working on following areas in; Android: --Native Android Application Development. --Client Server Communication --QR Code Reading --Video Audio Streaming --Push Notifications --TCP UDP server communication. --Local Storage using SQLlite. --Game development using AndEngine. --Complex UI Design Ruby on Rails: - Rails 3.x - TDD using RSpec - BDD using Cucumber - Resque Scheduler - Delayed jobs - JRuby - Neo4J integration - Couchbase Integration Databases: MySQL 5.0, Oracle PL/SQL 7, Microsoft SQL Server 2000/ 2005 Express Edition, Microsoft Access 2007 NoSQLDatabase: Neo4J, Couchbase  less

    ruby ruby-on-rails android-app-development php cucumber rspec couchdb apache-administration ldap nosql mysql jquery css extjs git 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 5207 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 16 PORTFOLIO ITEMS
    • 6 TESTS
  • Full Stack Ruby on Rails Application (Lead) Developer

    Fullstack ruby on rails application developer. Has been working with Ruby on Rails for last 4-5 years. I have been serving to many clients over the odesk for the long time. I have achieved a place in top 20th position … more

    Fullstack ruby on rails application developer. Has been working with Ruby on Rails for last 4-5 years. I have been serving to many clients over the odesk for the long time. I have achieved a place in top 20th position on Ruby on Rails tests in odesk. I have been experienced working as a team lead/CTO, motivating, mentoring developers and making the development quicker wih efficiency and making good progress from time to time. I maintain highly standard in my source code to leave it as maintainable for further development/enhancement. Working time: Flexible with any USA standerd time Available: Skype, Email Response Time: Faster Communication Skill: Fluent in spoken English, Good in writing. Experienced in: 1. Ruby & Ruby on Rails 2. Mysql, Postgres, Oracle, Mongodb 3. Full text searching: Elastic Search, Thinking Sphinx 4. Caching with redis, memcache-dalli 5. Payment API- Balanced API, Strip 6. Any social network API integration 7. Test Driven Development- rspec, factorygirl, guard etc etc 8. Behavior Driven Development - cucumber, selinium etc etc 9. Server management- deplyment 10. Team Leading, Technical Direction 11. SRS, Database Design 12. Refactoring Best Regards, Irfan Ahmed  less

    ruby ajax javascript html css ruby-on-rails database-management oracle-database database-design software-testing functional-testing twitter-bootstrap facebook-api twitter-api linux-system-administration data-scraping 00 more less
    • $66.67 HOURLY RATE
    • 4.9
    • 1420 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
  • Ruby/Rails Sotware Engineer

    I am a senior software engineer with over 7 years of experience. I prefer to work on ruby/rails projects but also have lots of experience developing windows software for audio/video processing in C#. Github: http://github.com/raeno … more

    I am a senior software engineer with over 7 years of experience. I prefer to work on ruby/rails projects but also have lots of experience developing windows software for audio/video processing in C#. Github: http://github.com/raeno My key skills: * Ruby, Rails 3, RSpec, Cucumber, Heroku, PostgreSQL, Mysql, NoSQL, MongoDB, * Javascript, Coffescript, HAML, HTML5, CSS, SASS * .NET 2.0 - 4.5, C#, WPF, XAML, WinForms, WCF, MVVM, MVC, ASP.NET, XML, SQLite * TDD, BDD, Continous Integration (TeamCity, Hudson), Nant, Rake, Git, SVN, Capybara, Nginx, * Amazon AWS (EC2, RDS, S3, ELB), Heroku, Engine Yard. I also have experience in UX, product and project management (was a head of development with 15 developers and two QA engineers in a my team) ===== Why you should hire me and not another $5/h developer? 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. And it's easy enough for me because i use TDD, continuous integration, continuous delivery and devops practices in my daily workflow. But quality is not only a code or design quality. I have seen many projects that were written very good in terms of code but they hadn't solved business problems. My point is that knowledge of a customer business domain is a key to better software. 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. OK, it's time to finish. If you still think that a you can better hire a ten Indian coders for my price - go and hire them. But when your project deadline start moving further and further and it all finishes with a buggy product and a spaghetti code - remember about me.  less

    ruby ruby-on-rails rspec amazon-ec2 git nginx c# asp.net-mvc mongodb nosql .net-framework wpf project-management asp.net product-management continuous-integration 00 more less
    • $40.00 HOURLY RATE
    • 5.0
    • 1416 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
  • ROR, Angular, HTML, Python/Django Developer

    I'm passionate about software and technology and I'm working to become a software craftsman. I'm an experienced web developer. Generally work in a language named Ruby, using Ruby on Rails, a software tool that facilitates getting top-quality … more

    I'm passionate about software and technology and I'm working to become a software craftsman. I'm an experienced web developer. Generally work in a language named Ruby, using Ruby on Rails, a software tool that facilitates getting top-quality websites built expeditiously. I am also well-experienced in front end technologies and have a good eye for design. I love working in teams and leading them through Agile methodologies. Overview ​​* Over 4+ years of experience. * Good knowledge of an application lifecycle from modeling to deploying. Experience with: - Ruby on Rails - C++: STL, Boost - HTML5/CSS3/Javascript/jQuery I am looking forward to hearing from you.  less

    ruby ruby-on-rails mysql postgresql ajax javascript html html5 heroku rspec cucumber twitter-api twitter-bootstrap facebook-api refinery-cms 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 1380 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • 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
    • $20.00 HOURLY RATE
    • 5.0
    • 110 HOURS
    • BRAZIL
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
  • Senior Web Developer .Net

    I have developed web sites and desktop applications for the past 10+ years. Using variety for tools and languages such as Visual Studio, Delphi IDE, C#, VB.Net, Visual Basic, Delphi, NetBeans IDE, Php, Ruby on Rails, JRuby. I've … more

    I have developed web sites and desktop applications for the past 10+ years. Using variety for tools and languages such as Visual Studio, Delphi IDE, C#, VB.Net, Visual Basic, Delphi, NetBeans IDE, Php, Ruby on Rails, JRuby. I've used technologies such as ASP.NET, MVC, SOAP, XML, REST, ADO, JDBC, ODBC & so on. Well verse in MySQL, SQLServer, Linux platform & Windows Platform. The application(s) developed range from In-house desktop application(s) (i.e. Accounting, Sales, POS, Inventory & etc) to Web application(s) (i.e. E-Commerce, CMS, SocioNetworking & etc). I'm seeking opportunities on building web site(s) providing web infrastructure design/implementation.  less

    ajax javascript ruby adobe-air adobe-flex xml-rpc xml mysql sql php delphi .net-framework c# 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 54 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 12 PORTFOLIO ITEMS
    • 0 TESTS
  • 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
    • 416 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 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
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