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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.

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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, 213 Ruby projects are completed every quarter on Upwork.


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 4.73.

Last updated: September 1, 2015
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  1. Hasarin Danuningrat

    Hasarin Danuningrat

    Web developer with python and ruby experience. Data mining, scraping

    Indonesia - Tests: 2 - Portfolio: 2

    My professional in software development is about 6 years. From that, 2.5 years is in web development. I am familiar working with MVC framework. My preferred stack is working with Python/Django or Ruby on Rails and Javascript with Jquery for the front-end and Postgresql for the database. Other thing to note is I also have written bunch of small scripts in the past to get something done written in Python/Ruby/Perl. So if you need some scripts, I may be available for that as well. Yes, my upwork experience is not much but with my self-motivated attitude, fast learner, good communication skill and able to work independently as well as a part of a team, then please consider what I have to offer.

    $8.33 /hr
    0 hours
  2. Tiago Melo

    Tiago Melo

    Senior Software Developer


    Software developer with leadership and relationship capabilities. Ability to learn new technologies and work with teams. Specialties:Ruby, Java, PHP, Perl, ActionScript, Python, JavaScript. For more information, visit: --------------------------- Professional Experience (most relevant) Infoglobo New Subscriber's Portal - architecture design covering specifications of SOAP/REST webservices, systems integrations with SAP/R3 and SalesForce through TIBCO/BW service bus and proofs of concept using Java SE/EE platform. New Ad Platform - design and implementation of the ad's photo upload system. For each photo it is necessary to generate three different formats and store them in Amazon's S3 buckets. With both scalability and performance in mind, I've wrote it using Perl 5.14, AnyEvent::Worker, AnyEvent::Log, Amazon::SQS::Simple, IO::CaptureOutput, S3CMD (, Amazon S3, Amazon EC2, Amazon SQS, ImageMagick, GraphicsMagick. Log rotation configuration (rsyslog), automatization of load test scripts and daemons creation. I've used the "Amazon Linux" AMI image to create and configure the servers. Bemobi New subscription platform - a very critical project (the company's main income source). The principal goal was to increase the company's revenue by charging the entire user base (almost 4 million) in just one day! The old platform used to do it in four days. We used: Java (JDK 1.7), JUnit, Jersey, Apache Commons Chain, Quartz, JMS, Hibernate, Spring Batch, Spring Integration, ActiveMQ, Apache Tomcat 7, Maven, MS SQL Server, SVN and Ubuntu Server. Quiz API - a legacy SOAP API to support users interactions with our mobile SMS services. Refactoring of a bunch of code! It uses: Java (JDK 1.6), JAX-WS, EJB 3.0, Hibernate, JBoss, Maven, MS SQL Server and Ubuntu Server. Petrobras SA CSP - Estimating management system. Originally written in Ruby 1.8.6 / Rails 1.2.6, using Oracle database and running on Windows Server, this project provides some interesting challenges: * Migration to Ruby 1.9.2 / Rails 2.3.8; * Migration from Windows Server to a Red Hat 4.5 box behind a proxy (using Apache and mod_rails); * Cross-Browser compatibility; * Deployment automation using Capistrano; * SOAP Webservices integration using Savon; * Spreadsheet synchronization; * Good practices implementation like configuration management, source control management (git-svn) and test automation (RSpec). Senior software developer responsible for development and maintenance of media delivery systems using a great range of technologies, following scrum principles. * New Video Platform - Enabled partners to customize users video experience through skinnable catalogs, using Ruby on Rails, RSpec, Cucumber, Watir, Memcached and MySQL; * Globeleza Trophy - Poll web application, using Django and Google App Engine; * Cardeiros API - A RESTful API that exposes user and photo services used by a social application, using LAMP; * WebMedia API - A RESTful API that exposes media related resources for all applications, using Java EE (JDK 5.0), Memcached and Oracle; * GloboVideos - Video portal that aimed to provide a better video experience to users, using Java EE (JDK 1.4), Memcached and Oracle; * Collaborative Content Platform - A kit for all web sites of that want to offer users the ability to upload media (like videos and photos), offering a moderation system, preview generation, storage and video delivery, using PHP for the API, Perl for the backend processing and Java EE for the moderation system. * Migration to Flash Media Server 3 - Migration of the video distribution structure in Windows Media plaftorm to Flash Video platform, using Action Script 3.0 (client/server), Adobe Flash CS3, Adobe Flash Media Server 3 and Adobe Flash Media Encoder. Bull Software developer responsible for development and maintenance of systems of contract management, provisioning and order entry, using Java EE (JDK 5.0), EJB 3.0, APIA (BPM framework), SOAP webservices and Oracle. EDS Software developer responsible for development and maintenance of systems, working in offshore projects. * GM SMARTCASH – Billing and financial management system, using Java EE (JDK 1.4), EJB 2.1, Struts, Hibernate and Oracle; * Verizon IntradaPro – Billing and hiring of services and phone lines, using Java SE (JDK 1.4), Sockets, RMI and Oracle.

    $33.33 /hr
    0 hours
  3. Deepak Singh

    Deepak Singh

    Ruby on Rails and Android Developer

    India - Tests: 2

    I am a Ruby on Rails Developer who also loves application development for Android and iOS platforms. I have been working on these for more than a year as a professional. Other technologies that I have worked with include C/C++, OpenCV. I am also interested in Machine learnig and Artificial Inteligence stuff.

    $5.00 /hr
    0 hours
  4. Manali D.

    Manali D.

    One Stop Corner for Website/Web Development | Mobile Apps | Softwares

    India - Portfolio: 4

    *** Topmost Web Designing and Development - Android development - iOS development Company *** Array Infotech Pvt. Ltd. is a vision to turn your dreams into reality, started in 2010. It is a software development company located at Gujarat, India. We have nearly 23 employees with varying and certified technical skills. We are now 5+ year old company with strong leadership having nearly 7 years of IT Industry experience. We have worked on projects for web based development, client-server technologies development, web designing, Mobile app development product development. Visit us surely at: Our Core Expertise: ------------------ - Web Applications Development - Enterprise solution development - Desktop Applications/Desktop Widgets - Integrating 3rd Party web services - SOA enabled applications development - E-Commerce application development - Maintenance and enhancement of existing application - SaaS enabled application development - Product engineering - Mobile application development - Gaming development Technology Expertise: -------------------- - VF, APEX, classes, triggers, pages,packages, web service call outs, s-controls, scheduled batch jobs, customer portal development, Integration with external applications, Conga developers integration, QuickBooks integration - .Net 1.1/2.0/3.0/3.5/4.0/4.5 (C#, VB.NET), ASP.Net, Winforms - WPF, WCF, Silverlight, LinQ, Windows Compact Framework - Web application, Desktop application, Windows services and Web service development - Classic ASP, Visual Basic 6.0, VB Script, Java script, jQuery - Databases - MS SQL , My SQL, Oracle, Access - Reporting: Crystal Report, SSRS, Jfree Charts, Jasper reporting - Server Technologies : BizTalk, SSIS, SharePoint, IIS, Tomcat, Weblogic, Webspear - Java/J2EE, EJB, JSP, Servlet, JSF, J2ME - Frameworks : Spring, Hibernate, Struts, MVC, Tibco GI, DNN, Rich Faces, Maven - Development tools- Visual Studio, Eclipse, RAD/RSA - Third party integration - Telerik, DevExpress ,Yahoo UI, Backbase, Quickbooks, Conga Developers, Aspose.PDF, Aspose.Slides, Adobe InDesign, iTextSharp - PHP, open source frameworks like Zoomla, Drupal, Wordpress, Zend, CodeIgniter - Testing - NUnit, jUnit, TestDirector, Selenium - Web 2.0, Ajax implementation - iPhone/iPad/Android development ----------------------------- Our AIM is to ----------------------------- - Provide 100% Satisfaction to our customers - Provide Quality Service - Provide Value for money We believe in best and we think that our customer business grows, our business too will grow.

    $15.00 /hr
    0 hours
  5. Danielle D.

    Danielle D.

    Software Development

    United States - Tests: 1

    Skills: Ruby, Rails, Sinatra, PHP, Python, Django, Flask, PHP, HTML, CSS, Responsive Design, HAML, CSS, SASS, LESS, SMACSS, Bootstrap, Foundation, JavaScript, CoffeeScript, AngularJS, Ember.js, node.js, Underscore.js, jQuery, SQL, Selenium, SVG, graphic design, APIs, InDesign, Photoshop, Illustrator, AutoCAD, RETScreen, HydroCAD, MatLab

    $83.33 /hr
    0 hours
  6. Alexis Baroody

    Alexis Baroody


    United States

    • Been professionally programming for 11 years • Experience with C/C++, Java, Javascript, Ruby, SQL • Managed and programmed projects that included building games, research, data collection • Rubymotion and iOS development expertise • Worked on Rails and Javascript web projects • Published iOS apps including the game Meteor Mishap (

    $65.00 /hr
    61 hours
  7. Melnic A.

    Melnic A.

    Software Engineer

    Moldova - Tests: 3

    Programming: Java, Shell-Script, SQL, TCL, Ruby, Python Database System: HSQLDB, MySQL, MSSQL, Oracle. Protocols: TCP/IP, SOAP, Diameter, HTTP, LDAP. Technologies: JDBC, Java Swing. Mark-up Languages: HTML, XML Modelling Languages: UML Development Tools: Eclipse, Net Beans, Vi. Build Automation Tools: Ant, Maven. OS: Unix, Windows.

    $5.56 /hr
    17 hours
  8. Rafael Carvalho

    Rafael Carvalho

    Software Testing Enginner


    Seeking opportunity in the area of software quality. I have experience with using automated testing tools such as Selenium webdriver with Java, Ruby and C #. Documentation of tests in TestLink management tool. Prioritizing test cases for automation. To report bugs, alwaysI used Mantis or JIRA Always worked with SCRUM.

    $15.00 /hr
    58 hours