Ruby Developers & Programmers

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Post your Ruby programming project on Upwork 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 Upwork, 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 Upwork for free!

Ruby Job Cost Overview

Typical total cost of Upwork Ruby projects based on completed and fixed-price jobs.

Upwork Ruby Jobs Completed Quarterly

On average, 218 Ruby projects are completed every quarter on Upwork.

218

Time to Complete Upwork Ruby Jobs

Time needed to complete a Ruby project on Upwork.

Average Ruby Freelancer Feedback Score

Ruby Upwork freelancers typically receive a client rating of 4.70.

4.70
Last updated: May 1, 2015
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  1. Daniel Gomez Sierra

    Daniel Gomez Sierra

    Developer

    Canada - Last active: 01/23/2014 - Tests: 4 - Portfolio: 2

    Software developer interested in research for new technologies and looking for new challenges in computers science area. Passionate for programming and software development in many programming languages. My core competency is based on web application using Ruby on Rails.I have been working in Ruby On Rails for 8 months, and I have developed several web sites in this technology adding features in Javascript, Coffee Script, Less and some public gems. In addition, I have worked on data bases like Postgres and I have done deploys in Heroku. Furthermore, I have experience working in Unix systems and technologies like Ruby, Django, Python, Haskell, SQL, AJAX, Backbone, Java, Struts, HTML, C, C++, C#, Prolog, Git and so on.

    $25.00 /hr
    72 hours
    4.65
  2. Alter L.

    Alter L.

    Rails developer

    Chile - Last active: 11/11/2014 - Tests: 6

    Developing web applications for more than 6 years. Worked in a wide range of projects built in Java, RoR and this last time with AngularJS, involving full-stack development, testing and eventually tasks as sysadmin. Always a neat and tidy work with an eye for details. For more info, please check some of my profiles: http://stackoverflow.com/users/895789/alter-lagos https://github.com/alagos/ http://www.linkedin.com/in/alterlagos

    $30.00 /hr
    78 hours
    4.85
  3. Hank R.

    Hank R.

    Project Coordinator, Product Manager, Agile Scrum Master, Team Lead

    Russia - Last active: 01/17/2014 - Tests: 8 - Portfolio: 1

    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

    $25.00 /hr
    195 hours
    5.00
  4. Vicsante T Aseniero

    Vicsante T Aseniero

    Senior Web Developer .Net

    Philippines - Last active: 03/24/2014 - Portfolio: 12

    I have developed web sites and desktop applications for the past 10+ years. Using variety for tools and languages such as Visual Studio, Delphi IDE, C#, VB.Net, Visual Basic, Delphi, NetBeans IDE, Php, Ruby on Rails, JRuby. I've used technologies such as ASP.NET, MVC, SOAP, XML, REST, ADO, JDBC, ODBC & so on. Well verse in MySQL, SQLServer, Linux platform & Windows Platform. The application(s) developed range from In-house desktop application(s) (i.e. Accounting, Sales, POS, Inventory & etc) to Web application(s) (i.e. E-Commerce, CMS, SocioNetworking & etc). I'm seeking opportunities on building web site(s) providing web infrastructure design/implementation.

    $16.67 /hr
    54 hours
    5.00
  5. Anton Ivanov

    Anton Ivanov

    JS/RoR Developer

    Moldova - Last active: 03/02/2014 - Tests: 3

    Over the last 3 years, I have working as front-end and server-side developer in several projects. I have working both in old school(over 10 years online) projects and startups. Stack of technologies that I have used is pretty huge but its base is JavaScript. I am fairly familiar entire development process. From the stage of formulation difficult task to production.

    $11.11 /hr
    14 hours
    5.00
  6. Roger W.

    Roger W.

    Developer / QA Test Architect / Writer

    United States - Last active: 06/07/2010 - Tests: 4 - Portfolio: 1

    Designer, Developer, Contributor, Collaborator, Individual, Team Graphic Fine Art Technical Article Blog Correspondent Copy Creative Writer Writing Office Lyx Adobe Microsoft Oracle Opensource Cloud Computing SalesForce Commerce CMS SEO Portal Microsoft VS Linux GNU Lamp CMS Drupal Concrete Joomla Wordpress Wiki Perl Python Ruby Rails Lisp C C++ SVN JAVA GUI ModBus Embedded Controller SQA

    $22.22 /hr
    25 hours
    5.00
  7. Mahibul Hasan

    Mahibul Hasan

    Web Programmer

    Bangladesh - Last active: 12/01/2013 - Tests: 1 - Portfolio: 2

    I deliver high quality web solutions and website services. I am also passionate about my job and I pay a lot of attention to the details and the final product quality. I provide following services: - Website Design and Development - Blog Websites - Open Source Implementation - Web Application Development - Search Engine Optimization I am expert in PHP programming driven by MySQL databases. The solutions i provide are custom made, built using open-source PHP web frameworks like: - Zend Framework - Cake PHP ... or built on open-source PHP platforms like: - WordPress - Joomla I am also expert in Python programming and python driven framework - Django Recently I started working with Ruby and ruby driven framework - Ruby on Rails

    $25.00 /hr
    143 hours
    4.77
  8. Beau Bergquist

    Beau Bergquist

    Data Specialist: mining, formating, storage and visualization

    United States - Last active: 01/21/2013 - Tests: 1

    I maintain thorough proficiency with several data storage architectures including: MySQL, PostgreSQL and SQL server. Additionally, I remain up-to-date in Oracle and DB2 frameworks. I possess a strong understanding of several programming languages including: PHP, Python and JavaScript, and I maintain working knowledge of the Ruby, Java and Fortran languages. Preference for data formats constantly change, so, I stay up-to-date with a variety of formats including: XML, HTML5, ePub, PDF and SGML. Additionally, I keep current on popular structured data exchange protocols including SOAP and REST. I possess a strong grasp of cloud data storage and computing services including Amazon AWS and Google Drive; including in-depth knowledge of each frameworks API's and command line scripts. I have excellent knowledge of the LAMP; including extensive experience with Linux server development on the Amazon EC2 platform. I derive most of my experience, with data visualization, during the development of scientific applications; which primarily involve climate and particle modeling. I've utilized rendering packages such as Qt4 and OpenGL.

    $25.00 /hr
    46 hours
    5.00
  9. Tales Chaves

    Tales Chaves

    Senior Full-stack Web developer (Front-end and Back-end technologies)

    United States - Last active: 12/21/2014 - Tests: 1

    I am a experienced software designer with a MsC. degree on Computer Science. I have been working on the software industry for more than 6+ years mainly developing web applications and cloud-based services. I have expertise on Ruby, Ruby on Rails and Front-end Technologies such as CSS3, HTML5, Javascript and frameworks such as Backnone.js, Angular.js and Ember.js. I have a smaller experience with iOS development. I am a very passionate and dedicated professional willing to show my great value on new projects.

    $25.00 /hr
    18 hours
    5.00
  10. Matthew Carlin

    Matthew Carlin

    Mathy Software Developer

    United States - Last active: 10/22/2014 - Tests: 3 - Portfolio: 2

    Software Developer with degrees in Math (Univ Texas, Univ Cambridge) and CS (Univ Texas). Experience as front end, back end, and research programmer. I have worked for Google, Amazon, and Microsoft (verification available if needed), and am now working freelance so I can prepare to go back to school to finish my PhD. I specialize in mathematical and research oriented programming, but can do most types of web programming, graphics programming, or general software work. I've been an amateur game programmer for most of my life. I'm most comfortable with Python, Javascript, C#, Java, Ruby, and C/C++. I like a challenge!

    $31.11 /hr
    27 hours
    4.92