Ruby Developers & Programmers

Showing 121 freelancers

Ruby Developers & Programmers

Showing 121 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 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
  • 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
  • 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:
  • 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
    • 1558 HOURS
    • BOLIVIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • Back-end and front-end dev and photographer

    I specialize on Ruby on Rails and front-end development. In spite of the fact I have got a degree in International Journalism and Translation, I worked as QA and IT Sales for total of 3 years (from 2008) and then … more

    I specialize on Ruby on Rails and front-end development. In spite of the fact I have got a degree in International Journalism and Translation, I worked as QA and IT Sales for total of 3 years (from 2008) and then moved to web development from Jan, 2012. I have performed both back-end tasks (from basic CRUD to making simple APIs or server scripts) and front-end (building static websites from scratch or developing views with twitter-bootstrap). I believe the experience is formed with the quality of the projects, you have delivered, and not with the years of sitting in front of the laptop. Specialties: ruby 1.9.2+, Ruby on Rails 3.0+, linux and MacOS X environment, unix-shell, Git, SQL (SQLite, MySQL, PostrgeSQL), HTML, Haml, CSS, Sass, Less, twitter-bootstrap, javascript, jQuery Here is link to my github profile: https://github.com/amseledka I do photographs and various design tasks in my spare time, as well as help my friends with Russian-Ukrainian-English translations. My flickr profile: http://www.flickr.com/photos/37859578@N06/  less

    ruby-on-rails twitter-bootstrap css3 html5 haml sass ruby git javascript coffeescript unix-shell html css scrum mysql sql postgresql xml amazon-web-services capistrano oop api-development russian ukrainian translation photography 00 more less
    • $33.33 HOURLY RATE
    • 4.6
    • 1540 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 1 TEST
  • Laravel 4/ Symfony 2/ Zend Framework/ Ruby on Rails Expert

    I am looking for a job of developing web application on Codeignator, Sysmfony 2, Zend Framework (both 1 & 2) and Facebook application in PHP and Rails framework in Ruby and Sails framework in Nodejs. I am also used to work … more

    I am looking for a job of developing web application on Codeignator, Sysmfony 2, Zend Framework (both 1 & 2) and Facebook application in PHP and Rails framework in Ruby and Sails framework in Nodejs. I am also used to work with drupal CMF and wordpress. Checkout my odesk profile as well as my github account: http://github.com/eftakhairul  less

    zend-framework codeigniter php ruby ruby-on-rails wordpress symfony javascript 00 more less
    • $22.22 HOURLY RATE
    • 4.4
    • 6 HOURS
    • CANADA
    • LAST ACTIVE
    • 11 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
  • Planing, Design and Development of iOS Apps

    My name is Tonriké, or Toto for short. I'm independent freelance iOS developer and designer based in beautiful city of Kanazawa in Japan. I help companies and entrepreneurs to plan, design and develop iOS applications, usually — from scratch. This … more

    My name is Tonriké, or Toto for short. I'm independent freelance iOS developer and designer based in beautiful city of Kanazawa in Japan. I help companies and entrepreneurs to plan, design and develop iOS applications, usually — from scratch. This covers everything from information in-take, analysis and architecture to application prototypes, user-interface design and software development. I also offer those services separately; however, I will not do UI design without comprehensive UX consulting. Technically, my skill-set covers anything from iOS Foundation frameworks to advanced topics like image processing and digital signal analysis. I already develop and help community to research Swift Language and latest Apple technologies. My experience as iOS developer starts right after iPhone SDK was debuted in 2008. Fascinated by product design and information architecture, I also started to design user interfaces and planing software products in 2009. In 2013 I was offered to teach "User Interfaces for Programmers" in Caucasus University in my hometown, Tbilisi, Georgia. That's what I did and as result, ended up creating whole syllabus which is still in use by university. I'm also fluent with many other technologies around those languages: Ruby, JavaScript, Go-lang. I charge what I charge because I'm one of the best in business, and results I provide are not disposable. "Fire and forget" is not my style of working and many returning clients are prove to that. I do not accept "I need Instagram clone for $1000" jobs, those are for scammers and "developers" desperate to ruin their reputation for little money. In short: If you want high quality, fully-working, maintainable and well-planned product with pre-development consulting and proper design, than contact me.  less

    ios-development iphone-ui-design swift objective-c iphone-app-development product-design information-architecture ruby api-development web-design 00 more less
    • $60.00 HOURLY RATE
    • 5.0
    • 489 HOURS
    • JAPAN
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 1 TEST
  • Expert web developer with 20+ years of experience

    I started in software development about 18 years ago, first with languages like BASIC, Pascal, C++, and later Visual Basic. It was like love at first sight, and since then I haven't stopped learning and being amazed at what … more

    I started in software development about 18 years ago, first with languages like BASIC, Pascal, C++, and later Visual Basic. It was like love at first sight, and since then I haven't stopped learning and being amazed at what we accomplish as an industry each passing year. About 12 years ago I moved to web development out of dislike of the .NET framework (the natural progression for me at the time), and started learning PHP. Over the next few years I was always looking for ways to make development with PHP easier, as it wasn't a very elegant language, in my opinion. Then, about 6 years ago, I discovered Ruby on Rails, and that re-ignited the passion for software development in me. Not that I lost it, but I was increasingly becoming frustrated with PHP. So my objective is to continue on this path of learning and growing, and at the same time, help you implement your visions and dreams with the experience and expertise I can bring to your projects. PS: I have experience in implementing both Intranet systems and public websites and applications. I've developed internal apps for automating systems like payrolls and document management. I've created several websites, and web apps too, and my current "flag-ship" personal project is a portal for the educational sector in Mexico -- http://eduportal.com.mx/ and http://eduportal.mx/expo/ Currently I specialize in working with Ruby on Rails, and I have experience in PostgreSQL, MySQL, SQL Server, and of course, SQLite :) I'm also experienced in HTML, CSS, and JavaScript. Now, if you don't care about the implementation details, just leave it to me and I'll deliver to you a top notch project within your specifications in no time. 100% satisfaction guarantee.  less

    ruby-on-rails ruby html css javascript coffeescript linux-system-administration 00 more less
    • $70.00 HOURLY RATE
    • 5.0
    • 237 HOURS
    • MEXICO
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
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