Ruby Developers & Programmers

Showing 106 freelancers

Ruby Developers & Programmers

Showing 106 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

  • Data analyst

    Data analyst and data visualizer. Programming languages: R, Ruby, JavaScript Visualization frameworks: ggplot, d3.js http://nikita-barsukov.github.io/ https://github.com/nikita-barsukov

    r ggplot2 d3.js ruby sql git jquery data-science 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 360 HOURS
    • DENMARK
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 3 TESTS
  • Expert Web Application Developer ( Crawler, scraper, Regex, J2EE PHP)

    Expert developing Web based and Desktop Software product using Java Technologies. Specialize developing Web Scraper, web crawlers backend systems and Desktop Applications on Java and Php. Good experience of developing software for E-commerce domain. Some key Products that I have … more

    Expert developing Web based and Desktop Software product using Java Technologies. Specialize developing Web Scraper, web crawlers backend systems and Desktop Applications on Java and Php. Good experience of developing software for E-commerce domain. Some key Products that I have developed/contributed are as below : 1. http://aryanlab.com/crawler : A generic crawler platform 2. http://tradus.com : An Indian E-commerce marketplace 3. http://antiques-plus.co.uk : An Antique dealers online directory 4. http://www.sportswave.co.in/ : An Sport club web site with live score Card feature 1. High Quality Work 2. Delivering Work On Time Developing products using following technologies : Web Applications (Java/php/Ruby), Web development (php/RoR), Web crawlers, Web services. Programming languages: Java/J2EE, Ruby, php, javascript, jQuery, HTML, XML, Platforms: Hibernate, Spring, Rails, AJAX, JSP Databases : MySQL, SQLite3, NoSql Operating systems : Linux, Window others : Github, SVN, Eclipse, EC-2 Specialities: Dynamic and Static Data Crawling, Data Extraction, Deep Web Scraping, Business Logic Implementation  less

    java c++ data-structures algorithms linux-system-administration php javascript mysql ajax jsp spring-framework hibernate java-servlets-development ruby jquery 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 202 HOURS
    • INDIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Node.js / Angular / MongoDB / RoR / iOS / Java / Android / Objective C

    Over the past 8 years, I've achieved mastery of Node.JS, Ruby, PHP, JavaScript, CoffeeScript, HTML5, CSS3, MySQL, PostgreSQL, and MongoDB. I'll be glad to help you to build powerful websites and mobile applications. Powerful, but not complicated … more

    Over the past 8 years, I've achieved mastery of Node.JS, Ruby, PHP, JavaScript, CoffeeScript, HTML5, CSS3, MySQL, PostgreSQL, and MongoDB. I'll be glad to help you to build powerful websites and mobile applications. Powerful, but not complicated. Easy, but not simplistic. Trustworthy, but not stodgy. Informal, but not sloppy. Funny, but not goofy. Could create great web applications on Node.js, RoR, Python and PHP. Mobile iOS and Android applications. I was involved in many successful projects in Silicon Valley. Just ping me, and i'll be glad to help you.  less

    node.js mongodb backbone-js html5 css3 adobe-photoshop psd-to-html javascript ruby-on-rails php ajax python django-framework couchdb mac-os-app-development coffeescript ruby sass ios-development android-app-development objective-c java api-development 00 more less
    • $27.78 HOURLY RATE
    • 4.9
    • 1281 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 13 TESTS
    ASSOCIATED WITH:
  • Ruby on Rails Developer / Team Lead / Project Manager

    Over the last 5 years I was involved in dynamic web application development using ruby on rails, Yii, My-SQL/Mongodb, Amazon Web Services (AWS), different types of API (e.g. Facebook, Twitter, Stripe, Chargify, Recurly), Payment gateway integration, Ajax, linux … more

    Over the last 5 years I was involved in dynamic web application development using ruby on rails, Yii, My-SQL/Mongodb, Amazon Web Services (AWS), different types of API (e.g. Facebook, Twitter, Stripe, Chargify, Recurly), Payment gateway integration, Ajax, linux, Automated test (Using Rspec, RCov), Twitter Bootstrap, jQuery and more tools. Besides, I have more than 2 years of experience of communication with global clients to analyze requirements and develop software. OPEN SOURCE CONTRIBUTIONS: Project Name: jQuery Tokeninput Github link: https://github.com/loopj/jquery-tokeninput Project Name: Google Map Inverse Circle Github link: https://github.com/raihan2006i/google-map-inverted-circle Project Name: mongoid-simple-tags Github link: https://github.com/chebyte/mongoid-simple-tags Project Name: impressionist Github link: https://github.com/charlotte-ruby/impressionist  less

    ruby-on-rails ruby html php 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 1079 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 7 TESTS
    ASSOCIATED WITH:
  • Software Developer / Architect

    I have been working with software for 7 years in differents roles such as Developer, Architect or Development Team Leader. I have experience on Telecom companies, banks, insurance companies and journals. I have participated in projects like SoftPhone application, Content … more

    I have been working with software for 7 years in differents roles such as Developer, Architect or Development Team Leader. I have experience on Telecom companies, banks, insurance companies and journals. I have participated in projects like SoftPhone application, Content Management System , security and core banking applications. My mains skills are: Programming Languages: JAVA (7+ years of experience), C, C++, Ruby and Centura Builder. DBMS: MySQL, PostgreSQL, ORACLE and Sybase. Web Development: HTML, PHP, CSS, JavaScript, Spring MVC, J2EE, Google Web Toolkit (GWT), Wicket, Spring DAO, Spring Web Flow, Active Server Pages (ASP), VBScript .Net, Ruby On Rails, Web Services, SOA, SOAP, REST and Drupal. Servers: Apache Tomcat, OC4J and BEA Weblogic. Tools: Java Message Service (JMS), Apache log4j, Genesys 6.5, XMLBeans, JRPC, JAX-WS, Spring Batch, Structured Query Reporter (SQR), ElasticSearch, iText, , OCRopus, JSON. I would like participate in projects which allows me be creative and show how well can I help you, using cutting edge technology and sharing my knowledge and learning from your own.  less

    oracle-java-ee java software-testing database-administration database-design database-management database-programming artificial-intelligence website-development soap gwt wicket weblogic ibm-websphere j2ee j2se oracle-database sql sqr stored-procedure-development dbms management-development html xml ajax c rest ruby ruby-on-rails 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 3 HOURS
    • IRELAND
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Ruby & Rails Developer, HAML/SASS, HTML/CSS/JS, jQuery, Prototype

    My goals are continuing to advance my knowledge of web development with the latest technologies. Scaling web applications for millions of users. Learning and developing paradigm shifting business models for the digital world.

    ruby 00 more less
    • $77.78 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 50 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • ASP.NET/C#, PHP, Rails, NodeJS, JavaScript Expert Developer & PM

    Can help you to build your applications of any complexity. Fast, high quality and expensive Experienced in .NET Framework / ASP.NET MVC / SQL Server / PHP / Zend Framework / Kohana / Yii / CodeIgniter / Ruby / Rails / Sinatra / Vert.x / MySQL / PostgreSQL / Redis / MongoDB / SQLite … more

    Can help you to build your applications of any complexity. Fast, high quality and expensive Experienced in .NET Framework / ASP.NET MVC / SQL Server / PHP / Zend Framework / Kohana / Yii / CodeIgniter / Ruby / Rails / Sinatra / Vert.x / MySQL / PostgreSQL / Redis / MongoDB / SQLite / node.js / express.js / socket.io / CoffeeScript / Backbone.js / Angular.js / Require.js / Bootstrap / HTML5 / CSS3 / LESS / Javascript / JQuery / TDD / BDD / Git / Mercurial / SVN GitHub: https://github.com/killmenot https://github.com/intspirit BitBucket: https://bitbucket.org/killmenot https://bitbucket.org/intspirit  less

    html css javascript php mysql postgresql ruby-on-rails ruby linux-system-administration git mercurial python svn facebook-api zend-framework unit-testing asp.net c# ios-development android-app-development django-framework yii-framework codeigniter code-refactoring kohana continuous-integration regression-testing backbone-js coffeescript jquery windows-azure sql-azure google-app-engine amazon-ec2 amazon-s3 amazon-web-services prototypejs sql nosql wordpress drupal windows-administration lamp-administration knockoutjs atlassian-jira redmine github bugzilla d3.js simpledb couchdb mongodb capistrano project-management user-acceptance-testing paypal-integration paypal-api microsoft-sql-server-notification-services 00 more less
    • $35.00 HOURLY RATE
    • 4.8
    • 3434 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 14 PORTFOLIO ITEMS
    • 20 TESTS
    ASSOCIATED WITH:
  • Ruby on Rails\HAML\SCSS\jQuery\Backbone\UI design

    I design and build rich web applications using modern frameworks for both back-end (Ruby on Rails) and front-end (Backbone) I have 6+ years of experience in web software development using PHP, Ruby on Rails, MySQL, PostgreSQL (and PostGIS), Sphinx, Javascript … more

    I design and build rich web applications using modern frameworks for both back-end (Ruby on Rails) and front-end (Backbone) I have 6+ years of experience in web software development using PHP, Ruby on Rails, MySQL, PostgreSQL (and PostGIS), Sphinx, Javascript, HTML5, Haml, CSS, SCSS, jQuery, Backbone.js, etc. I build interfaces by rapidly prototyping in HAML+SCSS. This is an incredibly flexible tool for working with UI and results are actually used in further application development. I've deployed projects on AWS-EC2, Heroku, DigitalOcean. My GitHub profile: https://github.com/crimefighter I am not an active open source contributor for now, but there is some code to show. These are quite simple projects though. I can provide more code samples by request.  less

    ruby-on-rails ruby html5 css3 javascript jquery git mysql postgresql amazon-web-services 00 more less
    • $40.00 HOURLY RATE
    • 5.0
    • 369 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • Software Developer

    Agile Ruby and Ruby On Rails developer. Experienced in MySQL, JavaScript, Haml, Sass, MongoDB, Redis, RabbitMQ, Amazon AWS and Amazon AWS API, PDFKit, Nokogiri, PayPal, Google Checkout. Have big experience with NCBI BLAST tools. Great in solving non-standard tasks.

    ruby-on-rails ruby mysql mongodb 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 126 HOURS
    • BELARUS
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
  • IT Project Manager - ScrumMaster

    I am a MS Software Engineer Candidate, passionate for the process development field, with 6 years of experience as a business analyst in Telecom, Corporate Finance and HR systems. I am adaptable to different situations, sociable and have strong leadership … more

    I am a MS Software Engineer Candidate, passionate for the process development field, with 6 years of experience as a business analyst in Telecom, Corporate Finance and HR systems. I am adaptable to different situations, sociable and have strong leadership skills. I have an exceptional ability to manage partner relationships and deliverables to meet project and program objectives, the facility and creativity to interpret clients' needs by analyzing business requirements and creating specifications to clearly define any new product, feature, or change. Lastly, in my graduate degree at Carnegie Mellon I have focused on analyzing strategy planning, metrics and the complexities from marketing to financial issues.  less

    uml ruby mysql mac-os-app-development microsoft-excel database-modeling 00 more less
    • $33.33 HOURLY RATE
    • 4.5
    • 26 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
    GROUPS:
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