Ruby Developers & Programmers

Showing 358 freelancers

Ruby Developers & Programmers

Showing 358 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

  • IT Specialist/Aspiring Artist

    With 2 finished apprenticeships (IT assistant and IT specialist - system integration) I have 6 years of experience with diverse IT topics, both from school and practical work in a company. I have a passion for efficiency and constantly seek to … more

    With 2 finished apprenticeships (IT assistant and IT specialist - system integration) I have 6 years of experience with diverse IT topics, both from school and practical work in a company. I have a passion for efficiency and constantly seek to improve my work and my personal life, and I always try my best to put some real thought into whatever I do instead of just working it off like routine. I love complex tasks but I can deal with simple work just as good if needed. Since I'm still pretty young I can't call myself an expert on any topic yet, but I have basic or advanced skills in many areas and I'm a fast learner. I have a head full of ideas which I want to put to good use. There's a rough list of my skills at the end of the overview. As for my hourly price, the indicated number is just a very rough figure, the real amount of money I'll charge of course depends a lot on my expertise in the area I'll work on, so it might be more or less than that. I like analyzing programs, setups and situations to find ways to improve any existent processes, a skill my last employer appreciated. In that apprenticeship I've been entrusted with a project to develop plugins for Trimble SketchUp. I've been working on it for 4 months, and I was responsible for most of it myself, from making concepts through converting and modelling dynamic components to programming the scripts and testing the whole thing. Throughout the whole project I've been communicating with many different people in the company, regularly showing my results and fetching feedback whenever necessary or useful. My hobbies include working with Apophysis and Illustrator to create Art. I'm also interested in game development, but didn't have much opportunity to work in that direction yet. I'm planning to learn working with the Qt framework (C++) for one project, and I'm also learning to work with Unity (C#) for another project. Artistic skills: Illustrator →Tracing complex line arts →Basic to intermediate coloring and shading →Basics in making my own art Photoshop →Basic or intermediate fixes and adjustments →Creating animated gifs SketchUp →Basic to Intermediate modelling →Scripting →Creation of complex dynamic components Apophysis →Creating smooth looping and complicated animations (usable for textures and sprite sheets) Programming skills: Scripting →Ruby Advanced (for SketchUp, NOT Ruby on Rails) →Pascal Advanced (for Apophysis) →C# Basics (for Unity) →JavaScript Basics (for Illustrator) →TypoScript Basics (for TYPO3) Programming →C++ Basics →Learning Qt and Unity Design →HTML Basics →CSS Basics →TYPO3 Basics  less

    google-sketchup ruby typo3 css html adobe-illustrator game-testing 00 more less
    • $15.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • GERMANY
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 10 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
  • Ruby & Ruby on Rails Developer

    Languages: • Ruby (Ruby on Rails), JavaScript, C++, PHP (4,5), SQL, PL/SQL, C, XML, UML, Assembler, Haskell Software: • Databases: Oracle (9i,10g), MySQL, PostgreSQL, MS SQL • Platforms: Linux, Solaris, MacOS X, Windows CASE-tools • CA ERwin Modeling Suite, IBM Rational … more

    Languages: • Ruby (Ruby on Rails), JavaScript, C++, PHP (4,5), SQL, PL/SQL, C, XML, UML, Assembler, Haskell Software: • Databases: Oracle (9i,10g), MySQL, PostgreSQL, MS SQL • Platforms: Linux, Solaris, MacOS X, Windows CASE-tools • CA ERwin Modeling Suite, IBM Rational Software Modeler Metodology, standards and technologies: • PMBOK, IDEF(0,1,1X,2,3,4,5), SOA, OLAP, Data Mining • GOSTs 34.th, 19.th Full cycle of implementation of information systems: Predesign inspection, including formalization of business processes, negotiations and presentations for the Customer. Maintenance and support of information systems. Specs: mathematician, system programmer  less

    ruby ruby-on-rails c javascript sql postgresql mysql mongodb couchdb 00 more less
    • $27.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • Software Developer and Team lead

    To explore the world of Software Development and IT-Solutions. Having 7 years 11 months of rich experience in the field of Ruby on Rails development with strong knowledge of JavaScript and Prototype. Aware of advance methodology followed in Software Development … more

    To explore the world of Software Development and IT-Solutions. Having 7 years 11 months of rich experience in the field of Ruby on Rails development with strong knowledge of JavaScript and Prototype. Aware of advance methodology followed in Software Development Life Cycle (SDLC) and AGILE methodology in project development. Key Skills Ruby on Rails JavaScript Prototype AJAX MySQL Core Java Apache  less

    ruby ruby-on-rails javascript css c java c# .net-framework c++ 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 1 TEST
  • Tried and True Web and Mobile Developer

    I'm a web and mobile developer based in Campbell, California. My core competencies are Ruby, Java, PHP, HTML, CSS, Objective-C , and .NET development. When you partner with me, you get a dev who believes in: Myself- I've been … more

    I'm a web and mobile developer based in Campbell, California. My core competencies are Ruby, Java, PHP, HTML, CSS, Objective-C , and .NET development. When you partner with me, you get a dev who believes in: Myself- I've been developing since 2007. I've worked with long list of partners from Red Bull and Scholastic to small startups building their first MVP. My Projects- I like to do things I've never done before, and if that means stepping outside my comfort zone so be it. That doesn’t mean I need to break the sound barrier with every launch. What it does mean is that I look for ways to innovate with every project. My Partners- I don’t just work with project specs and documentation--I work with people and companies. When you work with me, we become a team. That means I expect your input and ideas every step of the way. No excuses. Our Process- I'm a hard-core agilist. I believe that trial and error fuel creativity and innovation, and that those who get it right the first time aren’t working hard enough.  less

    ruby ruby-on-rails ios-development android-sdk android css html5 android-app-development 00 more less
    • $30.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 5 TESTS
  • Ruby and Python developer

    EXECUTIVE SUMMARY: A dedicated professional with focus on client satisfaction, problem solving and meeting deadlines Strong ability to create well documented, maintainable and flexible code TECHNICAL SKILLS AND EXPERIENCE: Programming languages: Python, Ruby, C, Scala, Racket, Lisp, JavaScript, CLojure Software … more

    EXECUTIVE SUMMARY: A dedicated professional with focus on client satisfaction, problem solving and meeting deadlines Strong ability to create well documented, maintainable and flexible code TECHNICAL SKILLS AND EXPERIENCE: Programming languages: Python, Ruby, C, Scala, Racket, Lisp, JavaScript, CLojure Software: Eclipse, Firebug, Linux Methodology: Agile, Scrum, TDD, MVC Databases: MySQL, PostgresQL Operating systems: Vista, Windows XP, Windows 2000, Windows NT, Windows 95, MS DOS, Linux ( Debian, Gentoo, Red Hat) Technology: Ruby on Rails, Django, Flask, Twitter Bootstrap, CSS3, JS (JQuery, Ajax), HTML 5, HAML WORK EXPERIENCE: Datamart llc: Python developer Developing of web-analitycs tool partikles.pro Developing from a scratch , pure python. CISCO: Python developer Developer of internal services SPHERE CONSULTING INC, Kiev, Ukraine Jan 2012 – present Ruby on Rails Developer PROJECT EXPERIENCE: Design and implementation of Front End and Back End functionality in Ruby on Rails Writing Ruby on Rails controllers and ERB/HAML templates Writing JavaScript(JQuery, Ajax) functionality Responsible for discussing and implementing technical solutions, support of project infrastructure Helmholtz Institute for Pharmaceutical Research, Saarland, Germany Oct 2011 – Dec 2012 Bioinformatician PROJECT EXPERIENCE: Used language - python Data mining, database administration and development Algorithm implementation and porting Bioinformatical training and project overview  less

    python scala javascript postgresql mysql linux-system-administration ruby-on-rails ruby rspec r css django-framework clojure 00 more less
    • $16.67 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 0 TESTS
  • Experienced Android | iOS | Web Developer

    ✪✪✪✪✪ Mobiles will make the WORLD beautiful!✪✪✪✪✪ I am a skilled mobile developer with 4 years of experience developing on both the Android platform and on iOS. I have developed on Java for many years and obtained Sun Certification in 2000 … more

    ✪✪✪✪✪ Mobiles will make the WORLD beautiful!✪✪✪✪✪ I am a skilled mobile developer with 4 years of experience developing on both the Android platform and on iOS. I have developed on Java for many years and obtained Sun Certification in 2000. I can get a lot done in a short time, and I'd welcome the chance to complete a high quality project for you. Currently, iPhone/Android/Blackberry development is my core area of interest. I am very fluent in Objective-C/Java application development. I have made use of APIs of SNS(Facebook, Twitter, Linked In, Youtube etc.), Google Maps, GPS, Communication(Wifi/3G) etc. In addition to my development, I have more than 3 years experience of professional Web design/programming using HTML, CSS, JSP, PHP, JavaScript, AJAX, JSON, RSS, JQuery, MySQL. A prominent feature of my applications involves writing well organized code. You'll experience it yourself once we get chance to work together.  less

    ios-development iphone-app-development phonegap jquery-mobile html5 javascript core-java jsp zend-framework codeigniter google-app-engine mysql javafx j2me adobe-photoshop google-app-engine-api eclipse apple-xcode cakephp ruby zendesk google-apps-api appcelerator-titanium jquery apple-ios-jailbreaking windows-phone blackberry-app-development ipad-app-development objective-c java data-structures network-administration android-app-development blackberry-jde windows-phone-7-development website-development web-design facebook-api twitter-api gps-development google-maps-api xml-web-services xml rest video-streaming oauth game-development mobile-app-development cocos2d graphic-design google-analytics database-design database-management database-programming rss corona-sdk project-management google-analytics-api video-editing twilio-api non-disclosure-agreements sql opencv database-modeling database-cataloguing oracle-database data-analysis data-mining data-encoding video-conversion skype google-apps html ajax xhtml gui-design game-design box2d-game-engine dropbox-api google-calendar-development google-docs google-searching 2d-animation 2d-design j2ee j2se 3d-animation 3d-design 3d-modeling 3d-rendering amazon-s3 amazon-web-services amazon-ec2 windev-mobile database-administration technical-writing wordpress augmented-reality soap soapui asp.net asp.net-mvc 00 more less
    • $15.00 HOURLY RATE
    • 4.4
    • 310 HOURS
    • VIETNAM
    • LAST ACTIVE
    • 18 PORTFOLIO ITEMS
    • 21 TESTS
    ASSOCIATED WITH:
  • Web and game developer

    I am a research assistant of the CoSyLLab with technical skills, specializing in web development software and game design. Ι finish the MSc programme on e-learning at the Department of Technology Education & Digital Systems, University of Piraeus. My research interests … more

    I am a research assistant of the CoSyLLab with technical skills, specializing in web development software and game design. Ι finish the MSc programme on e-learning at the Department of Technology Education & Digital Systems, University of Piraeus. My research interests lie on the development of hypermedia learning environments and game based learning. I have participated in European R&D projects such as: "EAID: Raising Awareness on Development Cooperation", "EduComics: Using Web Comics in Education", "Collaborative Creative Problem Solving Activities in Chemistry: High school students as scientists with collaboration and creativity spirit"and "Using New Media to prevent and combat against Media Violence".  less

    actionscript-3 javascript html5 css3 ruby ruby-on-rails jquery jquery-mobile mysql postgresql 00 more less
    • $22.22 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • GREECE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
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