Ruby Developers & Programmers

Showing 130 freelancers

Ruby Developers & Programmers

Showing 130 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, 188 Ruby projects are completed every quarter on oDesk.

188

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 4.65.

4.65

Last updated: February 1, 2015

  • Ruby Developer

    I'm an experienced developer, mostly working with Ruby. Currently I'm looking forward work on small/medium size projects to apply my techniques based on agile development and the know-how I got in the past years. … more

    I'm an experienced developer, mostly working with Ruby. Currently I'm looking forward work on small/medium size projects to apply my techniques based on agile development and the know-how I got in the past years.  less

    ruby mysql ruby-on-rails haml sass javascript php 00 more less
    • $35.56 HOURLY RATE
    • 5.0
    • 389 HOURS
    • BRAZIL
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • PHP / Filemaker / AutoCAD / Sketchup

    - Web Application Development PHP, Filemaker, Python, Ruby, Zend, Magento, Wordpress, Java, Amazon - Design AutoCAD, SketchUp, 3Ds Max As a graphic designer / software developer, I have good experiences in various fields of stand-alone application development as well as web techniques including … more

    - Web Application Development PHP, Filemaker, Python, Ruby, Zend, Magento, Wordpress, Java, Amazon - Design AutoCAD, SketchUp, 3Ds Max As a graphic designer / software developer, I have good experiences in various fields of stand-alone application development as well as web techniques including Java, JSP, PHP, Javascript and their frameworks like Drupal, Joomla, Python, CakePHP, Magento, Wordpress, PHPBB, and so on. The 9 years of development works also gave me great skills in HTML and CSS / SASS as well as web page design while it was giving me deeper understanding and valuable experiences on database side like MySQL and Oracle. I'm mainly skilled in - AutoCAD - Sketchup Pro - 3Ds max - Drupal 6.x, Drupal 7.x - Joomla 1.0, 1.5, 1.7, 2.5, 3.x - Filemaker 6, 7, 11, 12, 13 - Yii - Python 2.6, 2.7, 3.x / Django 1.4 - Magento 1.9 and 1.x - Ruby on Rails - Amazon Web Services (EC2 - Elastic Compute Cloud, S3 - Simple Storage Service, etc) As a youth, I am still in thick, and my competency lies in back-end system development and I am seeking opportunities to build beautiful and fully functioned websites and applications over the world to support various types of business as well as persons. Building my creation and getting honor of it is my great pleasure all time, which empower me higher and faster forward.  less

    magento xhtml python php joomla jomsocial virtuemart mysql django-framework wordpress cakephp css css3 adobe-photoshop ajax drupal java javascript jquery jquery-mobile c++ c# jsp oscommerce filemaker-pro android-app-development cocoa objective-c windows-xp-administration html xml j2me microsoft-visual-c++ ruby ruby-on-rails asp.net xml-rpc yii-framework zend-framework seo google-app-engine frontend-development regular-expressions amazon-s3 00 more less
    • $38.89 HOURLY RATE
    • 4.9
    • 6048 HOURS
    • CHINA
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 34 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Mr

    An innovative, creative outside the box-thinker with a proven ability to learn new technologies fast as well as meet agreed deadlines. Focused on any task at hand and able to utilize existing technologies and experiences to come up with practical … more

    An innovative, creative outside the box-thinker with a proven ability to learn new technologies fast as well as meet agreed deadlines. Focused on any task at hand and able to utilize existing technologies and experiences to come up with practical solutions to technological problems. Self taught software developer and still learning new technologies as they emerge able to take a project from the ground up.  less

    ruby ruby-on-rails javascript c c++ html5 arduino android-app-development graphics-programming serial-port-interfacing microsoft-excel opencv java ajax mysql sms robotics 00 more less
    • $13.33 HOURLY RATE
    • 4.5
    • 0 HOURS
    • MALAWI
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
    GROUPS:
  • Independent Contractor; LaTeX, Office, and Web Expert.

    I am in full time higher education (University) studying for a Masters (Hons.) in Physics with Particle Physics and Cosmology. Such a subject requires me to have a wide range of skills, good time management and the ability to logically … more

    I am in full time higher education (University) studying for a Masters (Hons.) in Physics with Particle Physics and Cosmology. Such a subject requires me to have a wide range of skills, good time management and the ability to logically approach tasks given to me. Over the past several years, I have worked on the occasional project developing my skills in basic programming, and web design; which equates to approximately two years of professional experience. Two years prior to University, I taught myself the LaTeX typesetting language; know it was the industry standard for typesetting Physics, Engineering and Mathematical documents. Since then, my skills in LaTeX have grown to include AMS-LaTeX equations and BibTeX referencing. More recently I have extended my skills further to included being able to write basic custom packages and classes. I have used Windows, Linux and Mac operating systems and comfortable on all three. I look forward to gaining more professional experience, improving myself and my skills, and your company.  less

    latex typesetting technical-writing teaching-physics teaching-mathematics technical-support scripting bash ruby scientific-writing web-design html html5 xhtml psd-to-html psd-to-xhtml graphic-design css css3 sass microsoft-word word-processing microsoft-excel microsoft-powerpoint open-office libreoffice apple-iwork apple-iweb apple-imovie windows-xp-administration mac-os-app-development linux-system-administration ubuntu mathematica data-entry adobe-acrobat adobe-pdf pdf-conversion adobe-photoshop adobe-illustrator wordpress 00 more less
    • $11.83 HOURLY RATE
    • 5.0
    • 67 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 5 TESTS
  • iOS Developer

    I am passionate about solving problems by writing robust software applications for the iOS platform. As an engineer I believe in clean code, written by following best practices. As a private contractor I value professionalism and integrity. Over the past … more

    I am passionate about solving problems by writing robust software applications for the iOS platform. As an engineer I believe in clean code, written by following best practices. As a private contractor I value professionalism and integrity. Over the past years, I have been working with a wide range of frameworks including Apple's Core Data, Map Kit, Social, Event Kit, Message UI, Accounts, Address Book, Core Graphics, UIKit and 3rd party libraries such as AFNetworking, Parse SDK, StackMob SDK and many more. I really enjoy working with technologies such as Core Data, in a client-server architecture. I also have experience with the Ruby programming language, the Rails framework and the Sinatra DSL, where I can deliver full stack RESTful interfaces for your projects. I am seeking opportunities to build apps for the iPhone and the iPad from the ground up or to improve an existing project.  less

    sql objective-c ios-development rest apple-uikit-framework sinatra-framwork ruby test-driven-development postgresql heroku 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 0 HOURS
    • GREECE
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
  • Fullstack Web Developer

    I want to use technology to change the world. I am an excellent JavaScript fullstack developer experienced in the MEAN (MongoDB, Express, AngularJS, Node) stack. I also know Ruby on Rails, Git, SQL, HTML5, CSS3, SASS. Check out my website: www.superjisan.com

    javascript html5 css3 mongodb git node.js ruby-on-rails ruby angularjs jquery 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 1 TEST
  • Friendly bilingual Rails/EmberJS/Go Developer | Lean Startup

    UX/Software Engineer that primarily works with Ruby on Rails 4, EmberJS and Go. I'm an ex-pat from Boston, living in the heart of South America for the past 9 years, in Bolivia. My main talents lie in Ruby … more

    UX/Software Engineer that primarily works with Ruby on Rails 4, EmberJS and Go. I'm an ex-pat from Boston, living in the heart of South America for the past 9 years, in Bolivia. My main talents lie in Ruby on Rails development. I take pride in building fast, insanely optimised websites using the latest proven tools in the Rails world including Sentry, NewRelic-rpm, Bullet and RSpec. I can also flex EmberJS to build well written, tested client-side applications with an API backend (typically using Rails). I also leverage Go to build highly concurrent, well-tested system services and backend processes. Experience deploying to Heroku, AWS, Rackspace, DigitalOcean. I leverage open source tools such as Capistrano to assist deploys. I invest heavily in research material and training books in order to keep up with current standards and emerging practices. All of this helps me be on the edge, making sure your software is built the best possible way using proven methods. You'll find I'm very approachable and will definitely let you know about any flaws I may see in your design requirements, my job here is to help you create great software and make your next project a success! http://www.tech.pro/sergiotapia  less

    ruby-on-rails unit-testing api-development website-development ruby ui-design wire-framing c# asp.net-mvc .net-framework 00 more less
    • $50.00 HOURLY RATE
    • 4.9
    • 1556 HOURS
    • BOLIVIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • Rocket science Ruby on Rails developer

    Over past 6 years I have been gaining experience in backend web development learning PHP and Ruby, while contributing to numerous client and open-source projects, including MediaWiki, API clients for various web applications, etc. My core strength is Ruby development … more

    Over past 6 years I have been gaining experience in backend web development learning PHP and Ruby, while contributing to numerous client and open-source projects, including MediaWiki, API clients for various web applications, etc. My core strength is Ruby development and I always feel best developing web applications using this language I also have experience with: AJAX, jQuery, SVG, CSS3 and website testing. I have been working with some open-source projects, including phpBB and MediaWiki. * My github profile: http://github.com/Holek  less

    php mysql javascript css ruby ruby-on-rails 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 154 HOURS
    • IRELAND
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 8 TESTS
  • Web data expert--programming, applications, social media data extracti

    Do you need help turning the unstructured web into meaningful data? Example Applications * Crawling and extracting data from websites * Analyzing Twitter data to find people that are interested in your products or services, or people that are talking negatively about … more

    Do you need help turning the unstructured web into meaningful data? Example Applications * Crawling and extracting data from websites * Analyzing Twitter data to find people that are interested in your products or services, or people that are talking negatively about your competitor's products * Correlating social media sentiment with stock pricing * Organizing documents from a local LAN for a lawsuit * Leveraging Machine Learning, Artificial Intelligence, LSI and Bayes Theorems to analyze "big data" and find trends Over the last 3 years, my company and I have built core expertise in crawling, data extraction, classification and machine learning. And, as we finish building our new marketing analytics commercial application, I'm looking for 1 to 2 projects that would fit and be synergistic with our current capabilities and development focus. Advantages of TEMPUS Group 1) Cost. In exchange for me being "particular" about the work we do, I'm offering a dramatically discounted rate from me and my team (over 60% off) of what we currently charge our existing customers (rates start at $125/hr). And, you get the benefits of working through ODesk. 2) Integrity and Pedigree. I have a history of execution and delivering value. In the past ventures I've been involved with, I've returned over $400 million on $65 million in investment. I understand what is "worth doing" and I won't burn hours if it doesn't help you achieve your goals. 3) Expertise in our Core Discipline. We are very focused on this particular need. If you want a website built, you're best bet is to hire someone for far cheaper. However, if you have crawling/data extraction/enrichment needs, we're focused and can help you deliver this faster than you thought possible. 4) US-based with US-based execution standards. You will most likely work with me (William) daily, and you will have my email, phone, cell phone, Skype and other IM so you can reach me anytime. And, I usually answer my phone unless I'm hard at work on a project. ODesk is about cheaper labor. That's true. But, isn't the total cost the true metric? We won't waste your time. We won't waste your money. And, if we can't get the job done, we'll tell before we commit to the project. Reach out to me, I'm happy to talk about your needs and see if we're a fit.  less

    amazon-web-services ruby ruby-on-rails 00 more less
    • $100.00 HOURLY RATE
    • 5.0
    • 15 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
    ASSOCIATED WITH:
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