Ruby Developers & Programmers

Showing 870 freelancers

Ruby Developers & Programmers

Showing 870 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

  • Expert Ruby on Rails Developer, Team Lead, PM

    70% of all software projects fail. Why is that happening? A few reasons: - Poor communication - Poor communication - Poor communication - Badly defined requirements - Wrong project's priorities - Sloppy development practices How do I address these issues: *Communication & Requirements clarification* - Monday to … more

    70% of all software projects fail. Why is that happening? A few reasons: - Poor communication - Poor communication - Poor communication - Badly defined requirements - Wrong project's priorities - Sloppy development practices How do I address these issues: *Communication & Requirements clarification* - Monday to Friday daily status meetings at fixed time, suitable for all team members(customer is a team member). - Weekly iteration planning meetings. - Transparent and easy-to-use Project Management tools. *Project prioritization* - Complexity estimation - Short iterations & short feedback loop *Development practices* - Perfectly clean code - Test Driven Development (99% test coverage). - Obligatory code review & collective code ownership. - Domain Driven Design, Lean Architecture, GRASP, SOLID If this sounds good for you, let's get this done. LinkedIn: http://www.linkedin.com/pub/vladimir-rybas/13/901/1a9 Github: https://github.com/vrybas Tech Blog: http://vrybas.github.io/  less

    mysql javascript ruby ruby-on-rails github linux-system-administration agile-software-development scrum 00 more less
    • $100.00 HOURLY RATE
    • 4.3
    • 5914 HOURS
    • THAILAND
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Senior Software Engineer - RoR, Java, Flex, Flash, Air ...

    I am developer with more than 8 years of experience. My work started with ActionScript 3/ Flex3, than continued with Flex (4, and now 4.8). Also I have experience to develop backends based on RoR, LAMP stack and java … more

    I am developer with more than 8 years of experience. My work started with ActionScript 3/ Flex3, than continued with Flex (4, and now 4.8). Also I have experience to develop backends based on RoR, LAMP stack and java. My favorite framework for MVC is Robotlegs, also I know Cairngorm, PureMVC, Mate. I’ve developed a lot of different Flash/Flex/Air/PHP applications, and I have created architecture for few of them working as a freelancer. I have strong experience in Action script 2/3, Flash animation, Flex 3, Flex 4, Flex 4.x, experience using RTMP, AMF, JSON, SOCKETS, Dynamic Flash Content, Creating custom UI components, Skinning flex applications., using 3d frameworks Away3d, Alternativa3D, Papervision3d; experience in creating backend with Java/Hibernate/BlazeDS + MySQL, PHP/Zend/Amf. I am always searching for an opportunity to expand experience, learn something new and work on challenging and interesting projects. I do not fear any difficulties, can work under time pressure and strive for superb quality of everything I do (this means scalability, code quality and cleanness, strict adherence to standards etc.).  less

    ruby ruby-on-rails rspec html5 css3 jquery ajax adobe-flex adobe-air java 00 more less
    • $33.33 HOURLY RATE
    • 4.5
    • 1616 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 14 PORTFOLIO ITEMS
    • 8 TESTS
    ASSOCIATED WITH:
  • 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
  • Ruby on Rails Developer with Strong Linux Background

    Very proficient RoR Web developer with a strong Linux/Unix background. Located in Florida, USA I work on EST timezone, allowed to work legally in the USA, I can attend to meetings, receive and make calls worldwide, as my customer … more

    Very proficient RoR Web developer with a strong Linux/Unix background. Located in Florida, USA I work on EST timezone, allowed to work legally in the USA, I can attend to meetings, receive and make calls worldwide, as my customer you will be provided with a direct line to contact me if necessary. Over 11 years of experience on the IT industry, mainly working for major 500 Fortune US companies such as Cisco Systems, LexisNexis, Sun microsystems and others. My focus is always to keep things as simple as possible and make stuff better. Relevant skills : - Ruby on Rails 3 - Authorize.net , Credit card systems - RSpec , Capybara ( Testing ) TDD - Memcache - C ANSI - Linux / Unix (Solaris) - Shell scripting - Unix power tools: vi,awk,sed,bash,truss,top,strace,tcpdump,iptables.. - Capistrano - Amazon EC2 and Clouding computing. - VPS (Heroku, SliceHost, DreamHost) - Git Collaboration tools and extras that we offer to our customers : - US Phone number landline and cell phone - Skype. - Outlook Calendar (Exchange server) - EST U.S timezone, Located in Florida, near by major airport (FLL) - Fluent in English, Spanish and Portuguese (Spoken and Written) Don't hesitate to contact me if you have any questions.  less

    ruby-on-rails ruby linux-system-administration mysql unix-shell apache-administration rspec capistrano bash ubuntu centos amazon-web-services amazon-ec2 amazon-s3 sqlite awk regular-expressions core-java 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 157 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • Ruby | Ruby on Rails developer

    I am a self motivated Ruby on Rails developer with a 4 years of experience. My total experience in IT is more than 7 years. I can implement your crazy ideas with the best web solutions. I like to solve … more

    I am a self motivated Ruby on Rails developer with a 4 years of experience. My total experience in IT is more than 7 years. I can implement your crazy ideas with the best web solutions. I like to solve complex problems that require research and analytic skills. My areas of expertise include a broad range of technical experience and skills, focused on software development, scalable internet architecture and data design. In the last projects I've used Ruby on Rails, CoffeeScript, Haml, Sass, PostgreSQL, Bootstrap, Git, Heroku, Nginx, JavaScript, jQuery, HTML5, CSS3, Flex, ActionScript and a lot of other libraries and technologies .  less

    ruby-on-rails ruby rspec postgresql coffeescript sass haml objective-c adobe-flex 3d-modeling 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 1201 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 1 TEST
  • Expirienced web developer

    From August 2011 I work on Undev Company located in Digital October (Moscow). Over the last 3 years, I have developed various websites using Ruby on Rails and Postgres, mainly e-commerce applications for small busnesses. Over 4 years I have … more

    From August 2011 I work on Undev Company located in Digital October (Moscow). Over the last 3 years, I have developed various websites using Ruby on Rails and Postgres, mainly e-commerce applications for small busnesses. Over 4 years I have developed in PHP 5 and MySQL. I an experienced in Ajax, JavaScraipt, SQL, TDD. My private website: http://about.me/udalov  less

    ruby-on-rails ruby javascript jquery rspec php unix-shell sql postgresql mysql coffeescript selenium css ajax html test-driven-development paypal-integration paypal-api payment-gateway-integration backbone-js asp.net-mvc memcached automated-testing unit-testing oop object-oriented-design 00 more less
    • $35.56 HOURLY RATE
    • 5.0
    • 3 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Web Developer

    Over the past 2 years, I have been working on various projects at Babes Bolyai University, developing android apps, web pages using Python/Django framework and at Nokia Siemens Networks working in RoR. My competency lies in my ambition and … more

    Over the past 2 years, I have been working on various projects at Babes Bolyai University, developing android apps, web pages using Python/Django framework and at Nokia Siemens Networks working in RoR. My competency lies in my ambition and ability to meet deadlines and take part in an Agile Software Development Process, gained through my internship at a large multinational company. I have experience in: Java, C/C++, Mathworks Matlab, Ruby, Ruby on Rails, Python, Django, HTML, CSS, JavaScript/jQuery, Linux, Databases/SQL  less

    python c++ microsoft-visual-c++ django-framework ruby ruby-on-rails jquery html5 javascript matlab c 00 more less
    • $13.33 HOURLY RATE
    • 5.0
    • 513 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 1 TEST
  • Programmer

    I started programming at 10 years of age. Since then, I've learned more than 10 programming languages and written more programs than I can count, including desktop applications, web applications, games, utilities, and even some embedded systems (using C … more

    I started programming at 10 years of age. Since then, I've learned more than 10 programming languages and written more programs than I can count, including desktop applications, web applications, games, utilities, and even some embedded systems (using C/assembly). Currently, my primary language is Ruby, but I'm also very familiar with Java, C, SQL (MySQL and Postgres dialects), Clojure, JavaScript, CoffeeScript, and Common Lisp. You can see some samples of my code at "http://www.github.com/alexdowad/showcase". You can also see programming-related questions which I have answered at "http://stackoverflow.com/users/960828/alex-d".  less

    ruby java ruby-on-rails chinese translation html javascript c clojure sql 00 more less
    • $42.00 HOURLY RATE
    • 4.9
    • 817 HOURS
    • ZAMBIA
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 14 TESTS
    ASSOCIATED WITH:
  • Ruby / Rails Developer, DevOps and Systems Engineer

    If you are looking for skilled Ruby / Rails / Node.JS back-end developer or systems engineer that knows chef and apply devops ideas - feel free to contact me and we'll find out together - how to make your products awesome. If … more

    If you are looking for skilled Ruby / Rails / Node.JS back-end developer or systems engineer that knows chef and apply devops ideas - feel free to contact me and we'll find out together - how to make your products awesome. If you are looking for a team of developers - contact me anyway - I can build a great team of world-class developers for you in Ukraine - one of the most advanced software development markets in the world. Things that are in my area of interest are: DevOps, Ruby, Sinatra, Rails, AWS, EC2, Chef, Node.JS, Coffee-Script, MySQL, Redis, MongoDB, Heroku, capistrano  less

    linux-system-administration freebsd ruby ruby-on-rails ubuntu amazon-web-services mysql mongodb apache-administration nginx javascript puppet-administration capistrano devops 00 more less
    • $60.00 HOURLY RATE
    • 5.0
    • 732 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 9 TESTS
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