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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, 224 Ruby projects are completed every quarter on Upwork.

224

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 4.72.

4.72
Last updated: September 1, 2015
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  1. Ashwin K.

    Ashwin K.

    Senior Ruby On Rails developer

    India - Portfolio: 2

    I have 4 years industrial experience. I have 3 + years experience as Ruby on rails developer Expert skills in ruby on rails development. Good at jquery also having good hands on Bootstrap as well. And can do responsiveness using html5 and css3. Have good knowledge on load testing and scaling the application. Experience with windows azure, linode, s3. Experience in handling multiple servers. Ruby versions 1.87,1.9,2 Rails versions 3.2, 4 https://www.linkedin.com/pub/ashwin-kumar/57/919/900

    $7.78 /hr
    0 hours
    3.35
  2. Glen Millard

    Glen Millard

    Sr. SQA Engineer/Systems Admin/Linux/UNIX/Apache/Tomcat/PHP/MySQL/shel

    United States - Tests: 6

    For the last 10 years, I have been working in the software testing field. I have developed my own test harnesses using a combination of Perl , shell and some tcl/tk scripts. My core competency lies in automation and deployment , mostly in a Linux/UNIX environment. I can also do system/network administration if need be. I have a good foundation of ecommerce deployments (oSCommerce). I have experience in automated software testing and some debugging skills. I have experience in basic firewall configurations (iptables), as well as aspects of security (ip tunneling, ssh, ssl) I can manage Cisco Routers/Firewalls at a basic/intermediate level too. I am quite experienced with various PBX software packages (Asterisk and their flavours) as well as VoIP technologies. I am quite savvy with video/audio streaming (ogg, gstreamer, etc) I am seeking opportunities to assist folks/companies to maintian, build and develop test plans, test cases and automated builds/tests for thier software. I am more efficient in a Linux/UNIX environment.

    $30.00 /hr
    931 hours
    3.46
  3. NIKHIL KATRE

    Software Engineer

    United States

    PROFILE I am an enthusiastic and motivated software engineer. My extensive background in technologies such as C, C++, .NET (C#/VB.NET), Java, Ruby on Rails, SQL leaves me well suited to design and architect both intricate standalone applications and complex multi-platform distributed systems. Throughout my career I have applied a variety of pragmatic development methodologies. My proven communication skills and sound understanding of industry best practices offer a productive and contributory presence to both small and large team environments. QUALIFICATIONS SUMMARY * Highly motivated towards developing technical solutions that improve scalability, performance and reliability of software applications. * Plan, develop and implement successful large-scale projects from conception to completion * Competency in Java development and object-oriented analysis * Good analytical, time management, collaboration and problem-solving skills TECHNICAL SKILLS * Programming Languages: Java, C, R, MATLAB, SQL, JavaScript, HTML5, CSS3, Ruby, PowerShell * Framework / Skills: Ruby on Rails, .NET Framework, PowerShell Scripting, AWS, Chef, Ansible,Puppet * Databases: SQL Server, MySQL, Oracle 10g, SQLite * Networking: TCP/IP, Routing Protocols, Socket Programming * Web: PHP, XML, JSP * Tools: Eclipse, NetBeans, Visual Studio, VIM, RubyMine, Git, XAMPP, Oracle SQL Developer, Code Igniter, Wireshark, Open NMS, CISCO Packet Tracer, Dreamweaver * Concepts: Hadoop, SDLC, MVC, Object Oriented Design Patterns, Object Oriented Programming * Platforms: Linux, Windows (Mobile Platforms: Android, Java ME)

    $5.00 /hr
    0 hours
    0.00
  4. Nico Lance Medina

    Nico Lance Medina

    Full-Stack Web Developer / Agile Project Manager

    Philippines - Tests: 22

    • Experienced Project Manager for Agile (Scrum) software projects, with over 3 years’ experience working with startups, small businesses, and established corporations. • Strong background in Customer Service and Technical Support; 4-time recipient of awards in customer satisfaction, issue resolution, and quality assurance with 2 years of industry experience. • Competent in Windows, Mac OS X, and Linux administration, as well as modern web development technologies.

    $22.00 /hr
    8,194 hours
    4.86
  5. Ilya Konyukhov

    Ilya Konyukhov

    Sr. Ruby on Rails Developer | Web Project Manager

    Canada - Tests: 4 - Portfolio: 4

    I'm a professional web-developer with 7 years experience in Ruby on Rails. You may find my pay rate higher than of other developers. Well, there're 4 good reasons for it: • When you hire me you pay only for productive work. I'm not billing my time spent on googling, reading manuals, etc. Only time spent on programming your particular task. • I'm not Mr. Know-it-all, but I know a lot. My experience includes coding on Ruby, C++, Java, Perl and PHP; HTML5, CSS3, jQuery and responsive design for mobile platforms. 8 years of MySQL and Postgres databases. NoSQL solutions like HandlerSocket and Redis. Searching engines Sphinx and Solr. • I'm a universal soldier, as good in server-side coding as in front-end development. Need to develop a completely new social network or clone some tips and tricks from existing web-site? Or just want to grab data from online shop and upload to yours? Set up Nginx with Unicorn or PHP5-FPM? I can do all with no hassle. • Some developers don't like to manage with others' code. I love it. All my career I have been modifying someone else's code and feel quite comfortable with it. Keywords: Agile, Rails 2/3/4, PostgreSQL, MySQL, NoSQL, Sphinx, Solr, HTML5/CSS3, jQuery, Twitter Bootstrap, Backbone.js, Nginx, Apache, Git, AWS, Heroku, responsive design, data scraping.

    $80.00 /hr
    536 hours
    4.97
  6. Chen S.

    Chen S.

    Web developer

    Cambodia - Tests: 3 - Portfolio: 5

    A software engineer with a proven ability to develop high-performance applications and technical innovations. I am familiar with both Desktop and Web application environment in Windows, Linux and Mac platform. I have developed web applications in CakePHP, YII Framework, Symfony2, Joomla. I have also worked with many projects in Ruby/Rails. I have started RubyonRails since Rails 2.3 . I have advanced knowledge of application development, tools, methodologies and best practices (including TDD, BDD, Design Pattern, OOP).

    Groups: Kohana

    $38.89 /hr
    727 hours
    4.99
  7. Kamaljeet S.

    Kamaljeet S.

    ColdFusion, CFWheel, PHP, WordPress

    India - Tests: 14 - Portfolio: 4

    I have 8+ years of full time experience in ColdFusion, and worked on more than 80 ColdFusion websites which include Enterprise level application , E-commerce websites , Mobile websites. I have wide experience in developing web applications using coldfusion, php, asp, jquery, sql server and experience with migration of coldfusion websites including installation, webserver administration. I have extensive experience working on integration of Facebook, Gmail, Yahoo, linkedin, Twitter and Twilio API's.I have sound knowledge of domains like Benefits, Ticketting systems and Publishing systems. I have extensive experience working on integration of Facebook, Gmail, Yahoo, linkedin, Twitter and Twilio API's and all other major Third Party APIs. Payment gateways like PayPal, eWay, authorize.net, stripe etc., I have good working experience with all these.

    $17.00 /hr
    2,532 hours
    4.99
  8. Kemila I.

    Kemila I.

    Experienced Ruby On Rails, jQuery Freelance Developer

    Indonesia - Tests: 5 - Portfolio: 4

    Over the last 5 years, I have deep experience with Ruby on Rails on numbers of projects. If you love TDD/BDD, I can implement that method for your projects. I have used many gems, and I love to learning something new and new again. You can contact me when: You need optimize your ruby code Need Ruby on Rails web development from scratch Need Ruby on Rails web developemnt on your existing app Deploy your web app Need TDD/BDD on your projects/company You need test for your app You need suggestion about the logic of your app You need API integration Something that related about ruby that are not listed here

    $23.33 /hr
    4,035 hours
    4.79
  9. Nikos Vasileiadis

    Nikos Vasileiadis

    Web Developer / WordPress Expert

    Greece - Tests: 7 - Portfolio: 5

    I am offering to create Websites/Web Applications from scratch or to deploy and customize a CMS to meet your specific needs. I can also arrange hosting services, domain registration and fix security issues of your project. Extra services can be provided such as training, in fields relevant to my skill set and support after the completion of the project. CV & Full Portfolio at www.nvasileiadis.com

    $20.00 /hr
    0 hours
    5.00
  10. Venkata Avinash Duggirala

    Venkata Avinash Duggirala Agency Contractor

    Automation Testing using Ruby Watir Cucumber

    India - Tests: 2 - Portfolio: 2

    I am a Test Automation Developer with 3 years of experience in QA, I've been developing since 3 year using Ruby, Cucumber, WATIR, Rspec, Capybara, Selenium, Java. Summary • 3 Years experience Automation & Manual Testing for web applications using Cucumber – Ruby, Watir – Rspec, framework and hands on IOS Automation tool Calabash . Having rich knowledge on Selenium Webdriver. • Experience in all phases of Test Manual and Automation including requirement gathering, analysis, implementing Test Automation Framework, Test script development, Script execution, Script error fixing and test report analysis • Good knowledge and experience on testing techniques, methodologies, analyzing requirements and defect reports • Experience in Test Scenarios & Test cases preparation • Coordinating with the development team during and after testing • Coordinated Interactions with the client • Good Communication skills and an excellent team player • Proactively take ownership in resolving issues and can work independently

    Associated with: SteadFast

    $22.22 /hr
    325 hours
    4.45