Ruby Developers & Programmers

Showing 70 freelancers

Ruby Developers & Programmers

Showing 70 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, 195 Ruby projects are completed every quarter on oDesk.

195

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 4.66.

4.66

Last updated: March 1, 2015

  • Ruby on Rails Developer

    Over the last 3 years, I have developed a wide range of web applications using Ruby on Rails. My skills: Ruby, Rails, RESTful approach, TDD, BDD, RSpec, Capistrano, JavaScript, Ajax, jQuery, Prototype, scriptaculous, HTML/CSS/XML, MySQL, Google Maps, Rmagic … more

    Over the last 3 years, I have developed a wide range of web applications using Ruby on Rails. My skills: Ruby, Rails, RESTful approach, TDD, BDD, RSpec, Capistrano, JavaScript, Ajax, jQuery, Prototype, scriptaculous, HTML/CSS/XML, MySQL, Google Maps, Rmagic, SVN, Git, Heroku, AWS My Roles and Responsibilities include: I build custom web applications, covering all aspects of the process - from specs and design to ongoing monitoring and maintenance. - Client interaction and requirements gathering - Architecture Design - Database Design - Involved in UI creation - Written Test cases - Deployment  less

    ruby ruby-on-rails mysql html bdd rspec cucumber jquery javascript amazon-web-services amazon-ec2 amazon-s3 heroku ajax git svn capistrano 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 517 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 0 TESTS
  • Hello!

    A Ruby, PHP and JavaScript developer, with expertise in advanced HTML and CSS. Web designer, 2.0 entrepeneur, linux geek and music&photography lover. Able to face challenges and assume positions of responsibility where I might show skills and competencies … more

    A Ruby, PHP and JavaScript developer, with expertise in advanced HTML and CSS. Web designer, 2.0 entrepeneur, linux geek and music&photography lover. Able to face challenges and assume positions of responsibility where I might show skills and competencies, to provide quality and timely results, required to meet and exceed the strategic objectives of the team.  less

    node.js coffeescript backbone-js rest mongodb ruby ruby-on-rails javascript css sass 00 more less
    • $27.78 HOURLY RATE
    • 4.9
    • 0 HOURS
    • CHILE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • Software Developer

    Agile Ruby and Ruby On Rails developer. Experienced in MySQL, PostgreSQL, JavaScript, AngularJS, Haml, Sass, MongoDB, Redis, RabbitMQ, Amazon AWS and Amazon AWS API, PDFKit, Nokogiri, PayPal, Google Checkout, Stripe.

    ruby-on-rails ruby mysql mongodb 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 126 HOURS
    • BELARUS
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 2 TESTS
  • Sencha ExtJS / Touch, Rails, and ColdFusion Expert

    I've specialized in Sencha ExtJS (v3 and v4 MVC) and Sencha Touch (v2) for the last 2 years. … more

    I've specialized in Sencha ExtJS (v3 and v4 MVC) and Sencha Touch (v2) for the last 2 years.  less

    coldfusion extjs ruby ruby-on-rails jquery javascript android-app-development java sql mysql project-management japanese translation market-research 00 more less
    • $100.00 HOURLY RATE
    • 5.0
    • 286 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 2 TESTS
  • CTO Expert DevOps, Big Data & Architect

    Serial CTO startup boostraper and PhD in applied mathematics, I create awesome web apps from the ground, in no time. I'm currently looking for my next startup projet, and can lend you some time as freelance developer in the … more

    Serial CTO startup boostraper and PhD in applied mathematics, I create awesome web apps from the ground, in no time. I'm currently looking for my next startup projet, and can lend you some time as freelance developer in the meantime. I am myself highly specialized in Ruby/Rails/api backend development. I'm also used to work with a great front-dev partner of mine, who now speak angularjs fluently. Together we can build full-stack web apps. See my website for more about me ! http://aurelien-herve.com  less

    api-development ruby ruby-on-rails big-data algorithm-development data-modeling 00 more less
    • $110.00 HOURLY RATE
    • 5.0
    • 67 HOURS
    • FRANCE
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • Scientific Programmer

    I enjoy helping people solve their technical problems in a variety of fields. I've developed complex, multidisciplinary projects for a variety of clients in education, science and finance. I have a solid history in scientific programming, including data acquisition … more

    I enjoy helping people solve their technical problems in a variety of fields. I've developed complex, multidisciplinary projects for a variety of clients in education, science and finance. I have a solid history in scientific programming, including data acquisition, data visualization and numerical modeling, including simulations and forecasting. I'm flexible about my rate for most projects, and charge significantly less for projects that are primarily programming.  less

    javascript d3.js node.js matlab ruby technical-writing 00 more less
    • $50.00 HOURLY RATE
    • 5.0
    • 21 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 8 TESTS
  • English Ruby on Rails professional in Berlin

    I love writing succinct, maintainable ruby code and I value clear communication above nearly everything else. My recent projects include an entire billing system for www.adjust.com, an asynchronous CSV importer with Soundcloud API integration for an as-yet unreleased … more

    I love writing succinct, maintainable ruby code and I value clear communication above nearly everything else. My recent projects include an entire billing system for www.adjust.com, an asynchronous CSV importer with Soundcloud API integration for an as-yet unreleased project, and a new feature for the open source route_translator gem. Given the choice when starting a new web app, I use Ruby 2.1 and Rails 4 with PostgreSQL, Coffeescript, Rspec, SASS and HAML. I am also extremely comfortable with jQuery, older versions of Rails, HTML, AJAX, and Javascript and I have experience working with AngularJS (although I'm currently learning Ampersand.js as it seems better). I love git (and github!) and made a gem for one of my previous employers (since downloaded over 17,000 times) adding github/pivotal tracker issue tracking to any git project, as well as automating the merge and deploy process. Links: a blog post I wrote about recurring billing: http://big-elephants.com/2013-08/roll-your-own-recurring-billing-with-rails/ the route_translator gem: https://github.com/enriclluelles/route_translator  less

    ruby-on-rails ruby git postgresql vim translation-german-english coffeescript sql github 00 more less
    • $90.00 HOURLY RATE
    • 5.0
    • 240 HOURS
    • GERMANY
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • Android/Wear/Tizen/Backend developer

    Over the last 5 years I have developed a wide range of applications for Android based smartphones and tablets. Most of my clients are companies from the small business but also I've worked for Samsung, Shutterstock and British Telecom … more

    Over the last 5 years I have developed a wide range of applications for Android based smartphones and tablets. Most of my clients are companies from the small business but also I've worked for Samsung, Shutterstock and British Telecom. I'm seeking opportunities to build applications from the ground up for you or your business. I have strong experience in these areas : Java, Android, Google App Engine, Backend and API development, Google Cloud Datastore, Tizen SDK, Database (Oracle, MySql and Sqlite), Ruby and HTML5/CSS3. I'm mainly interested in mobile apps development but I'm able to handle cross-client development including backend/API and web application. Example 1) Android app + Google App Engine(Backend) + Google Cloud Endpoints(API) Example 2) Example 1 + Google Cloud Messaging Example 3) Example 2 + Google Cloud Datastore Example 4) Example 1 or Example 2 or Example 3 + Web app (html/css/javascript) Example 5) Any of the examples above + Wear/Tizen app Example 6) Any of the examples above + UI An UI can be provided by one of the few very skilled designer I'm working with. It will be Android compatible by using the Material Design principles. * Please, only serious clients with vision for great, long-term projects! Not interested in part-time jobs. Strong communication is required!  less

    android java google-app-engine ruby sinatra-framework tizen html css javascript adobe-photoshop 00 more less
    • $32.22 HOURLY RATE
    • 4.8
    • 1824 HOURS
    • BULGARIA
    • LAST ACTIVE
    • 17 PORTFOLIO ITEMS
    • 1 TEST
    ASSOCIATED WITH:
  • full stack web-developer

    Hey! Do you want to have a great website built in compliance with the latest standards? Something special, which will make you a new Sergey Brin or Mark Zuckerberg? Everybody wants :) But I'm pretty sure it's hard to … more

    Hey! Do you want to have a great website built in compliance with the latest standards? Something special, which will make you a new Sergey Brin or Mark Zuckerberg? Everybody wants :) But I'm pretty sure it's hard to find right developer for that. You may have a lot of applicants for your posting, and everybody will tell you he is the best one. I'm not an exception. However, I can prove my words more than by just showing you websites I built. For the last couple of years, I've: 1. Worked for more than 1000 hours here 2. Got verified by oDesk (see that badge to the right?) 3. Received 5-star feedback from by great clients I'm really happy I was able to work with them, they are fantastic people, so as you! I think if we work together, we'll do something magnificent too! About me: For the last years I've been working with Ruby on Rails and Javascript building awesome apps for my clients. What I can/know/etc.: Web-development (Ruby, Ruby On Rails, HTML/HAML, CSS/SASS, JS/CoffeeScript, jQuery, Backbone.js, postgreSQL, Node.js, Angular.js, etc.) Web-servers setup (Linux+PostgreSQL+Nginx+Passenger+Rails) Internet business/UI/UX/design consulting Some webdesign/UI/UX skills Data-processing (for example, scraping websites for a content) Personal qualities are: Enthusiastic Responsible Only latest versions and technologies Fast-learning Purposeful As for web-development I like these techniques: TDD/BDD Continuous Integration/Deployment Agile  less

    ruby-on-rails backbone-js ruby heroku postgresql translation-english-russian html5 css3 jquery node.js 00 more less
    • $45.00 HOURLY RATE
    • 5.0
    • 1290 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 8 TESTS
    GROUPS:
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