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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, 209 Ruby projects are completed every quarter on Upwork.

209

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.

4.73
Last updated: July 1, 2015
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  1. Guyen C.

    Guyen C. Agency Contractor

    Magento, Drupal, wordpress, Joomla & ASP/PHP/RUBY/FLASH/JAVA Developer

    Bolivia - Last active: 11/02/2013 - Tests: 8

    I have 8 years experience developing Joomla/Wordpress and web and desktop applications . I have some projects created with Drupal, Joomla, Wordpress, ASP.net c#, PHP, java J2EE, C/c++, Ajax JavaScript, CSS3, Ruby, XML. DHTML, WPF, LINQ and more. Try to find more opportunities for development of websites. I consider myself self-taught and always willing to acquire additional skills and training as required. I also have experience with Frameworks Ezpdo, Cake, Symphony.

    Associated with: SCALE-S

    $10.00 /hr
    1,706 hours
    4.31
  2. Alexander K.

    Alexander K.

    Senior Ruby on Rails developer - HTML5, CSS3, JS/JQuery/CoffeeScript

    Russia - Last active: 08/20/2013 - Tests: 5 - Portfolio: 4

    What I can offer you is a complete set of modern tools in skilled hands: Rails, MySQL/SQLite, HTML5, CSS3, jQuery, AJAX, JSON and SASS. Whether you need a marketing website or a big interactive system with intuitive User Interface, I am ready to implement your plans.

    $15.56 /hr
    0 hours
    5.00
  3. Bradley Ellis

    Web Developer in Training (Python, Java, JS, HTML, CSS, Ruby)

    United States - Last active: 11/11/2014 - Tests: 1

    I am a college student who is very much still learning the trade, but I am fully capable of creating functioning Java, JavaScript, jQuery, HTML, CSS, Ruby, and Python code. I like to think of myself as a perfectionist, so I usually end up taking as much time as possible to make each sure each project is of a high quality. I am still studying, and I am learning new things all the time, so please feel free to provide me with a challenge!

    $8.50 /hr
    0 hours
    0.00
  4. Alexander Kleymenov

    Alexander Kleymenov

    Ruby & Ruby on Rails Developer

    Russia - Last active: 13 days ago

    Languages: • Ruby (Ruby on Rails), JavaScript, C++, PHP (4,5), SQL, PL/SQL, C, XML, UML, Assembler, Haskell Software: • Databases: Oracle (9i,10g), MySQL, PostgreSQL, MS SQL • Platforms: Linux, Solaris, MacOS X, Windows CASE-tools • CA ERwin Modeling Suite, IBM Rational Software Modeler Metodology, standards and technologies: • PMBOK, IDEF(0,1,1X,2,3,4,5), SOA, OLAP, Data Mining • GOSTs 34.th, 19.th Full cycle of implementation of information systems: Predesign inspection, including formalization of business processes, negotiations and presentations for the Customer. Maintenance and support of information systems. Specs: mathematician, system programmer

    $27.00 /hr
    0 hours
    0.00
  5. Ignacy K.

    Ignacy K.

    Ruby Developer

    Poland - Last active: 1 month ago - Tests: 2 - Portfolio: 2

    RoR Developer Highskillpro / Ragnarson - Extend application features - Add unit tests - Refactoring - Technologies: Ruby on Rails, Rspec - Services: PostgreSQL, Shellycloud Web Developer at eOasia.com / Ragnarson - site development in Ruby on Rails - bufixing / maintanance / specs DevOp at Restaurant Kritik / Ragnarson Responsibilities: - create micro-cluster of five servers for rails application - services monitoring and failover - database replication Full Stack Developer at Kalm Micropreneur DevOp at Travelplanet24 / Ragnarson Responsibilities: - manage medium size cluster of 53 servers for PHP application - services monitoring and failover - database replication - monitoring, on-call 24h duty Firmware Engineer at Intel Responsibilities: - develop Intel ME firmware - power saving features implementation - I2C interface and API implementation Validation Engineer / Team Leader at Intel Responsibilities: - create test framework for black box testing of Linux SW RAID - create and execute test suites including unit tests/regression test for Linux SW RAID - cooperation with Linux Red Hat / SuSe community on bugs/testing System Developer at Sprint Sp. z o.o. Responsibilities: - create marine radio software encode/decode features - implement ITU-R M.541-9 recommendations Web Developer at Stenaline Responsibilities: - create admin panel using: UI application based on Bootstrap - consume/update data using JSON REST API application - REST API implementation using PHP Slim framework

    $38.89 /hr
    5 hours
    5.00
  6. Dat N. Agency Contractor

    Ruby Developer

    Vietnam - Last active: 4 months ago - Tests: 3

    Over the last 5 years, I have developed a wide range of websites using Ruby on Rails, HTML/CSS, Rspec, Cucumber, CoffeeScript.

    Associated with: DN Solutions

    $13.00 /hr
    448 hours
    4.29
  7. Nerver Corameiro

    Nerver Corameiro

    Ruby / Ruby On Rails developer

    Russia - Last active: 7 days ago - Tests: 5 - Portfolio: 6

    8+ years web dev and 6+ years Ruby / ROR experience. Knowledge of many patterns / anti-patterns, gems and techniques. I like clean and laconic code and I definitely like Rails-way approach. Really, I have fall in love with this awesome framework since I finished my first ROR project. I love this framework and I'll make it work best for you.

    $25.00 /hr
    274 hours
    4.47
  8. Pavlo Shabat

    Pavlo Shabat

    Ruby/ Ruby on Rails developer

    Ukraine - Last active: 5 days ago - Tests: 1

    I have 4 years of experience in development of software projects. I have good understanding and knowledge of object-oriented approach, software engineering principles and concepts. I have experience in communication with clients. I am enthusiastic, creative and accurate while performing my duties.

    $29.00 /hr
    466 hours
    4.94
  9. Jiggneshh G.

    Jiggneshh G.

    Senior Software Developer (Ruby, Ruby on Rails)

    India - Last active: 3 months ago - Tests: 4

    Hello, Thank you for sparing the time to have a look at my profile. I am Jiggneshh Gohel. I am a Senior Software Developer having 9 years of experience working in industry. I have expertise in working with Ruby, Ruby on Rails and related frameworks/libraries. I live and work by the mantra "Action Speaks Louder Than Words". If you ask me how would I best describe myself or why you should hire me then I would use the following keywords: - Highly Experienced - Professional - Proactive - Reliable - Committed - Focused - Delivering Quality Work - Providing Prompt After-Delivery Support The keywords above best describes me and my attitude towards the work I do and deliver. I have expertise in designing, developing and delivering web-applications meeting the customers expectations and helping them gain increase in productivity using the solution delivered. Please find below links to my external profiles: LinkedIn : http://in.linkedin.com/pub/jignesh-gohel/60/908/3a6 Stackoverflow : http://stackoverflow.com/users/936494/jiggneshh-gohel Below is a list of few of the recent Ruby projects I worked on for various international clients: Groupize - Groupize provides platform targeted at group planners to shop and indicate interest in staying at various hotels. The platform has two web applications: one is White Label which is consumer-facing and the other one is the PRM - Pipeline Response Manager which is used by hotel employees to manage leads and interface with planners. More information at : http://www.groupize.com, http://www.groupizeprm.com Environment: Ruby 2.x, Rails 4.x, Ruby Gems, ERB, EmberJS, jQuery, AJAX, MySQL, Git ------- Quinn360 | Pocketworks UK - A 360-degree review platform built for providing an accurate evaluation and understanding of how individuals are perceived in the eyes of their superiors and peers. The key features of this platform are: Managing Clients, Managing Custom Questionnaires, Setting up Reviews and Generating the Review Reports. More information at : http://www.pocketworks.co.uk/our_work Environment: Ruby 1.9.3, Rails 3.2.14, Ruby Gems, ERB,, jQuery, AJAX, PostgreSQL, Git ------ Velocity | MobiquityInc - It is a Content Management Platform that allows you to integrate all of your content like Quizzes, presentations, certifications, videos, games, HTML5 modules, sales aides, etc into your own apps. It provides features like sending out targeted messages, creating competitions, sharing the leaderboards and creating customized audience response systems. More information at : http://www.mobiquityinc.com/velocity Environment: Ruby 1.9.3, Rails 3.2.14, Ruby Gems, HAML, ERB, RSpec, Cucumber, Jasmine, CoffeeScript, Backbone.js, jQuery, AJAX, Travis CI, MySQL 5.x, Git ------ RepDrive - An easy to use online reputation platform that helps businesses increase their online rating as well as monitor and report on all review activity. More information at : http://www.repdrive.com Environment: Ruby 1.9.3, Rails 3.2.14, Ruby Gems, HAML, ERB, jQuery, AJAX, Travis CI, MySQL 5.x, Git, Twitter Bootstrap, Digital Ocean, Twilio API ------- MealLogger / MealTracker | Wellnessfoundry - a visual food journal that allows you to connect with and get guidance from nutrition professionals. Allows creating a meal journal from pictures taken with a digital camera or cell phone.The application has a website as well as mobile application version. More information at : http://www.meallogger.com , http://www2.mealtracker.fi Environment: Ruby 1.9.3, Rails 3.0.11, Ruby Gems, HAML, ERB, jQuery, AJAX, EngineYard, MySQL 5.x, Git, RSpec, Redis Thanks.

    $28.00 /hr
    77 hours
    3.94
  10. Valentyn Kalyn

    Valentyn Kalyn

    Senior Ruby Developer

    Ukraine - Last active: 1 day ago - Tests: 2 - Portfolio: 2

    • 5+ years of professional expertise in the Information Technologies (IT) industry • Experience in Ruby on Rails technology • Experience in Ruby and PHP scripting languages • Solid experience in JavaScript language, knowledge of AngularJS • Rich expertise in Web development (Ruby/PHP/JavaScript + MySQL/SQLite/PostgreSQL/MongoDB) • Development & expertise highlights: - Web 2.0 applications development - Client-server application development.

    $27.00 /hr
    310 hours
    5.00