Ruby Developers & Programmers

Showing 105 freelancers

Ruby Developers & Programmers

Showing 105 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, 138 Ruby projects are completed every quarter on oDesk.

138

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 4.64.

4.64

Last updated: April 1, 2014

  • Project/Product/Delivery Manager

    Solid experience project manager with solid server side development background. Knowledge of verity of programming languages. Vast experience in using modern programming techniques. An ability to run the project in difficult circumstances, when time is pressing. An experience to setup … more

    Solid experience project manager with solid server side development background. Knowledge of verity of programming languages. Vast experience in using modern programming techniques. An ability to run the project in difficult circumstances, when time is pressing. An experience to setup a development process to produce the code of high quality and reliability. Good knowledge of Linux/Unix system administration tasks. Social, and inquisitive.  less

    c++ java ruby javascript project-management 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Project Manager. Graphic Design, Web | iOS Development

    Worked and completed many Web and iOS projects. I have a good understanding of management methodologies such as scrum and kanban. My priorities are: efficiency, control, precision, foresight and cooperation.

    html ajax css project-management agile-software-development cakephp ruby ruby-on-rails 00 more less
    • $50.00 HOURLY RATE
    • 5.0
    • 313 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
  • Web Developer and Systems Architect

    Programming has always been a calling for me, so it makes sense to do it for a living. However, I've got a number of other callings including music, photography, engineering, biking, baking and travel, so I don't want … more

    Programming has always been a calling for me, so it makes sense to do it for a living. However, I've got a number of other callings including music, photography, engineering, biking, baking and travel, so I don't want to put myself on a corporate career path that forces me into 1-week-off-per-year jobs. I've tried that and - luckily - escaped, hopefully never to return to Corporate America to discuss Facebook tactics with the Marketing Exec on a lunch meeting. My objective is to do what I love: to create and maintain beautiful solutions for small businesses and real people - to create logic from the chaos of life.  less

    php mysql javascript css3 psd-to-html html linux-system-administration spanish portuguese translation-spanish-english translation-english-spanish translation-portuguese-english proofreading singing audio-production asp ruby 00 more less
    • $44.44 HOURLY RATE
    • 4.4
    • 325 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 10 TESTS
  • Machine Learning Specialist

    I worked as an artificial intelligence specialist at Pearson for several months after my freshman year of college. I have created novel approaches to a number of natural language processing challenges, and have soundly beat the Stanford NLP project on … more

    I worked as an artificial intelligence specialist at Pearson for several months after my freshman year of college. I have created novel approaches to a number of natural language processing challenges, and have soundly beat the Stanford NLP project on a number of standard benchmarks. I was scouted by Basis technologies during my sophomore year for work alongside PhDs in the field of Digital Forensics, and Natural Language Processing. I released the first and only open-source sentiment analysis library with near state-of-the-art benchmarks. I have pioneered a number of novel approaches in the fields of predictive analytics and big data analysis, regularly acting as a consultant for the Harvard Innovation Lab. I am currently working with one of the original developers of SolidWorks to create an adaptive gesture recognition platform interfacing with the Leap Motion. I'm fairly new to oDesk, and though I've used it regularly as a project manager, I've not yet signed up as a contractor. Looking for part-time work to discover cool new problems. I am extremely comfortable implementing support vector machines, genetic algorithms, neural nets, latent semantic indexing, pachinko allocation, and a wide variety of other machine learning algorithms, both supervised and unsupervised in Java, Python, C, Ruby, and Javascript.  less

    machine-learning natural-language-processing algorithms genetic-algorithms artificial-neural-networks python java pattern-recognition teaching-physics ruby c lisp scheme haskell javascript 00 more less
    • $65.00 HOURLY RATE
    • 5.0
    • 5 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Machine Learning professional / Software Developer

    Hello there, my name is David and I am writing software for 10 years. I am working from my home in Brno, Czech Republic and I am working exclusively with few companies around the Europe and abroad. I am also … more

    Hello there, my name is David and I am writing software for 10 years. I am working from my home in Brno, Czech Republic and I am working exclusively with few companies around the Europe and abroad. I am also looking for few other opportunities to boost my income. I am quite picky selecting my customers. I am looking for people who value good work, honesty and mutual respect. Speaking of rate I am on the high end scale here on oDesk. I am working just on few projects at the time and I am always trying to over deliver. I think that my price fit my results. Technically speaking I can program in those languages: Ruby, PHP, Java, Javascript and Delphi. I prefer working with Ruby. I like to work on back-end stuff, using advanced algorithms or writing data/text processing utilities. I like machine learning, data mining and statistics. I have also experience with information retrieval, similarity searching, recommendation engines and things like this. I like to write classifiers, crawlers and working on data analysis. If you want to build something technologically advanced, you should speak with me. You might take a look to my Twitter stream: http://twitter.com/dejv  less

    delphi haskell java ruby python cuda data-mining machine-learning c c++ php 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 1 HOURS
    • CZECH REPUBLIC
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • System administrator | Application developer

    Last few years I was working as System Administrator and System Integrator. I have deep knowledge of Microsoft and Linux systems. I know how to use virtualization, planning wired and wireless networks and setting up servers. Besides that I have … more

    Last few years I was working as System Administrator and System Integrator. I have deep knowledge of Microsoft and Linux systems. I know how to use virtualization, planning wired and wireless networks and setting up servers. Besides that I have more than 10 years of experience in programming (C, C++, C#, PHP, Python, Ruby, HTML, SQL, Javascript) and good knowledge of various database systems (Oracle, MSSQL, MySQL, Postgres, Firebird).  less

    c++ c c# python ruby php html sql javascript virtualization drupal 00 more less
    • $24.44 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • SLOVENIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • Perl, mainly; but Erlang and Lisp also. And PHP, C, Java, Ruby, . . .

    1) To create compelling designs and error-free software in a timely and efficient manner 2) To provide exceptional value to clients 3) To provide service to the communities we belong to

    perl php ruby java erlang c c++ lisp 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 282 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Business services and project manager

    Having 11years of experience with Operation and project management. Seeking challenging opportunities in project managemnt and to render my skills to your organization for mutual growth and benefit.

    manual-testing ruby sql 00 more less
    • $75.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • Project Coordinator, Product Manager, Agile Scrum Master, Team Lead

    Dear Product Owner, Stakeholder...! My username is Hank. I am good in next positions: Project Coordinator Product Manager, Agile Scrum Maste, Team Lead, I like System Architect and Engineering Analysis Issues as well because of wide background for Global Projects … more

    Dear Product Owner, Stakeholder...! My username is Hank. I am good in next positions: Project Coordinator Product Manager, Agile Scrum Maste, Team Lead, I like System Architect and Engineering Analysis Issues as well because of wide background for Global Projects. I can switch easily from one to another position and be in touch with whole team together. I was involved in a lot of serious projects with NDA sign. I like open source technologies and agile style. I prefer non-stop transparent close and remote work for results. For front-end prototyping on client-side I Recommend next Technologies: - Qt QML - Ruby on Rails On Production stage for Front-end Development I recommend Native Development for each Client Platform or Continue using Qt/C++/QML for Stand-alone clients or Ruby/Ruby-on-Rails/Ember.js/Angula.js/ for Web-clients Would love to Create New Good Things for Better World Together Yours, Hank  less

    agile-software-development scrum project-management product-management product-development computer-networking network-security applicant-tracking-systems continuous-integration system-automation database-design database-adminstration ui-design gui-design ruby ruby-on-rails payment-gateway-integration microsoft-powerpoint microsoft-project atlassian-jira redmine trac git github mercurial 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 195 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 8 TESTS
  • Ruby developer/Cloud Architect/Project Manager

    I am pure Ruby developer, worked with different high loaded/scalable cloud projects. I am working in web applications from the past 5 years and done lot of projects in Ruby on Rails (and pure Ruby) in multiple domains. Currently … more

    I am pure Ruby developer, worked with different high loaded/scalable cloud projects. I am working in web applications from the past 5 years and done lot of projects in Ruby on Rails (and pure Ruby) in multiple domains. Currently I'm very interested(and have some experience to share) in Agile web frameworks (Rails 3, Sinatra), cloud computing (AWS, EY Cloud, Heroku), new front end technologies (HTML5, CSS3, jQuery), mobile frameworks (jQuery mobile), video processing, cloud storage(Amazon S3, Dropbox, SugarSync), caching systems(Redis, Memcached, Tokyo Cabinet)  less

    project-management java c# software-qa-testing agile-software-development ruby ruby-on-rails heroku api-development devops mongodb redis 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 3102 HOURS
    • KYRGYZSTAN
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
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