Ruby on Rails Programmers & Consultants

Showing 6,526 freelancers

Ruby on Rails Programmers & Consultants

Showing 6,526 freelancers

Get Your Ruby on Rails Project Started Today!

Hire a freelance Ruby on Rails developer to rev up your technical functionalities. Search our database of affordable RoR developers to get your project started today.

Ruby on Rails is an open-source web application framework used by web developers for rapid development of a wide variety of online applications, including ecommerce, social media and productivity. On oDesk, the world’s largest online workplace, companies hire Ruby developers to successfully complete jobs including shopping cart integration, resource management applications, migration projects, and chat applications.

Browse Ruby On Rails job posts for project examples or post your job on oDesk for free!

Ruby On Rails Job Cost Overview

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

oDesk Ruby On Rails Jobs Completed Quarterly

On average, 385 Ruby On Rails projects are completed every quarter on oDesk.

385

Time to Complete oDesk Ruby On Rails Jobs

Time needed to complete a Ruby On Rails project on oDesk.

Average Ruby On Rails Freelancer Feedback Score

Ruby On Rails oDesk freelancers typically receive a client rating of 4.65.

4.65

Last updated: March 1, 2015

  • Data Scientist /Data Analysis - Machine Learning /R/Octave/Mongo/

    Web Programmer / Java - Php /Mysql,Oracle /Jquery / 5 years Mongo / 1 year R, Octave,Orange, Phyton / 2 years Business Intelligence / Tableau/QlikView / 2 years Linux,Windows Server, Mac / 10 years MsC Information Technology, Software engineer Certifications PMP,ITIL,OCA Oracle

    ruby-on-rails r php django-framework html5 android-app-development java-servlets-development spring-framework mysql oracle-database 00 more less
    • $55.56 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • PERU
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Software Architect, BI Architect experienced in JAVA/J2EE, Ruby/Rails

    Over 20+ year experience in developing and architecting large enterpirse systems in Java/J2EE and Ruby/Rails. Deep experience with opensource technologies like Spring, JBoss AS, Tomcat, Hibernate, MyBatis, Apache tools. I also have core competencies in frontend technologies like … more

    Over 20+ year experience in developing and architecting large enterpirse systems in Java/J2EE and Ruby/Rails. Deep experience with opensource technologies like Spring, JBoss AS, Tomcat, Hibernate, MyBatis, Apache tools. I also have core competencies in frontend technologies like HTML5, CSS3, Bootstrap, JQuery, Ext/Sencha, AngularJS. Experienced in Relational and Multidimensional data modeling (Star Schema, Snowflake, Data Vault). Wide experience in managing development teams using Agile Methodologies. My major strengths are - Strong knowledge of modern project management methodologies and tools. - Proven experience in leading development groups using agile methodologies and XP programming techniques - Professional and “hands on” background to manage, lead and deliver customer focused, technically sound business solutions. - Good communication skills - Always open to evaluate new technologies to offer the best solution to my customers - Proven attitude to train people on new technologies - Good knowledge of the major opensource products/frameworks View my complete profile on http://it.linkedin.com/in/sramazzina/  less

    java j2ee ruby ruby-on-rails nosql pentaho javascript business-intelligence liferay jboss 00 more less
    • $74.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • ITALY
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • Jr. Software Engineer

    I'm a jr. developer at Buildium and graduate of Launch Academy, looking for short term programming and graphic design projects. My primary languages are Ruby and C#, though I have some familiarity with Python (including Matplotlib, a 2D plotting … more

    I'm a jr. developer at Buildium and graduate of Launch Academy, looking for short term programming and graphic design projects. My primary languages are Ruby and C#, though I have some familiarity with Python (including Matplotlib, a 2D plotting library), Processing, and Javascript/JQuery. I'm familiar with: Rails 4, Sinatra, Postgresql, MySQL, TDD, OOD, Git/Github, and I've worked with various front-end frameworks such as Bootstrap and Bourbon/Neat/Bitters. You can see examples of my work on my Github here: https://github.com/RSid and deployed here: http://clubpenumbra.herokuapp.com/  less

    ruby-on-rails python html css inkscape data-entry javascript sinatra-framwork postgresql test-driven-development 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 40 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 1 TEST
  • Ruby on Rails Developer

    Experienced front-end developer in the past, passionate Ruby on Rails developer in the present. Over 3 years I spent arranging divs into web-pages, measuring margins, paddings, font heights of designers' whims and making still mockups alive. With this experience I … more

    Experienced front-end developer in the past, passionate Ruby on Rails developer in the present. Over 3 years I spent arranging divs into web-pages, measuring margins, paddings, font heights of designers' whims and making still mockups alive. With this experience I decided to go further and switch to back-end development. By this time I studied and put into practice many technologies, namely: - MVC, OOP, HTTP protocol - CRUD, REST, and Comet - JSON, RESTful API - Git Workflow, Agile Development - SQL (mainly PostgreSQL) - Ruby programming language - Full text search - Delayed and scheduled jobs - Deployment and server monitoring - Ruby on Rails 4 and such gems as: rspec, factory_girl, capybara, devise, jbuilder/active_model_serializers, simple_form, carrierwave, cocoon, private_pub, omniauth (facebook, twitter, github), cancancan, sidekiq/sidetiq, thinking_sphinx, capistrano, passenger/unicorn - TDD/BDD, yes I understand the importance of tests and always write them :) As a result of my work emerged a clone of the famous question and answer site StackOverflow, which you can find on my github page (the link will be provided on request). While making it I applied all possible technologies. I hope to find a use for my skills in your project, get new experience, learn new, and be efficient.  less

    ruby-on-rails javascript jquery html5 html css3 css twitter-bootstrap psd-to-html translation-english-russian 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 54 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 12 TESTS
    GROUPS:
  • Ruby/Rails Web Developer, Bitcoin

    Sick of crappy workers with poor communication skills from poor countries? I'm the solution. My portfolio, work history and feedback/comments will tell you what you need to know - that I'll get the job done and be easy … more

    Sick of crappy workers with poor communication skills from poor countries? I'm the solution. My portfolio, work history and feedback/comments will tell you what you need to know - that I'll get the job done and be easy to work with. I do work in two different areas so please check the relevant section. --- Ruby/Rails Programming I am a part-time startup programmer. I work with and am comfortable using the following tools: - Ruby/Rails (including all the common gems like Devise, RSpec/Cucumber/Selenium etc.) - HTML + CSS + JS - Git and Github - Heroku - AWS - Mandrill - Most similar and related web programming tools and services --- Bitcoin + Cryptocurrency I am a crypto currency enthusiast that owns, follows, trades, buys and sells Bitcoin. I am heavily involved in the cryptocurrency movement and offer my experience and insight in the form of freelance journalism. Some examples can be found in my portfolio.  less

    translation-english-chinese ruby ruby-on-rails bitcoin 00 more less
    • $55.56 HOURLY RATE
    • 5.0
    • 13 HOURS
    • AUSTRALIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 4 TESTS
  • Software Developer

    7-year overall experience in software development, in the medical, sports, marine, and web industries. (C++, Ruby On Rails) Strong Math Background. Excellent Communication Skills. For more info, including references and portfolio, please check out my linkedin page.

    ruby-on-rails object-oriented-design javascript html5 css3 assembly-language italian translation-italian-english translation-english-italian c++ spree 00 more less
    • $22.22 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 14 TESTS
  • Full stack RubyOnRails and AngularJS developer

    Computer engineer with 10 years of experience and good skills on project management, survey design requirements and systems implantation. Already worked with critical computing environments, content management system and system development in Java, Documentum and Ruby. Excellent communication skills and … more

    Computer engineer with 10 years of experience and good skills on project management, survey design requirements and systems implantation. Already worked with critical computing environments, content management system and system development in Java, Documentum and Ruby. Excellent communication skills and experience with telecommute jobs (France and USA). Telecommute: Yes Skils: Java, J2EE (Struts, Spring, Hibernate, JSP), C#, Ruby, Node.js, RubyOnRails, Oracle, MySQL, Documentum, D2, Project Management, Survey design requirements, Systems implantation, Negotiation of new projects.  less

    ruby-on-rails rspec ruby java javascript angularjs 00 more less
    • $24.44 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • BRAZIL
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Product Manager

    I have more than 5+ years experience in managing development of both web and mobile applications. Mobile skills: Android, IOS, PhoneGap, jQuery Touch, Sencha, HTML5, CSS3. Backend skills: PHP, Python, Ruby, MySQL, MongoDB, AWS, Heroku. Expertise: E-Commerce, Payment Gateways

    android-app-development phonegap jquery-mobile ios-development iphone-app-development php python css html javascript ruby ruby-on-rails 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 305 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
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