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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, 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. Daniel Vartanov

    Daniel Vartanov Agency Contractor

    Experienced Ruby backend developer

    United Kingdom - Last active: 03/03/2013 - Tests: 2 - Portfolio: 1

    For last five years I've been participating in and leading the development of several large Ruby projects (not only web-oriented). I deeply know Rails and Merb internal code. I participate in Ruby community and often contribute to famous projects, such as Cucumber, Watir, etc. See my profile at a github: http://github.com/DanielVartanov I passionately adopt ideas of agile development and successfully completed several enterprise projects using these techniques. Before programming in Ruby I participated in development of enterprise solutions (used Java, C++). I have major in mathematics and computer science, therefore, I can apply effective algorithms with the maximal simplicity of code.

    Associated with: Daniel Vartanov Agency

    $55.56 /hr
    3,936 hours
    4.70
  2. Roman Gapon

    Senior Ruby developer

    Ukraine - Last active: 1 day ago - Tests: 1 - Portfolio: 3

    More than 4-year experience as a developer of web technologies. Has worked at almost all types of web applications starting from corporate web sites and up to high-load systems + frameworks. Focused in using modern technologies and methodologies for creating best online services.

    $27.00 /hr
    402 hours
    5.00
  3. Alexey Smirnov

    Alexey Smirnov

    Ruby on Rails / AngularJS developer

    Russia - Last active: 1 day ago - Tests: 4

    My main goal is to deliver results that you needs. Currently I have more than 2 years of Rails development experience. Working remotely isn't hard for me. Previously I've wrote a code in university(basic knowledge) on 10+ languages (java, c#, perl, haskell, ASM, ... etc). Now the favorite one is Ruby. Can perform a wide range of works(related to web/rails), from setting up server (nginx, puma, unicorn, mina, capistrano) to write some frontend code(AngularJS). https://github.com/AvaelKross http://stackoverflow.com/users/2252437/avael-kross https://www.linkedin.com/profile/view?id=217116757

    $20.00 /hr
    22 hours
    5.00
  4. Richard C.

    Richard C. Agency Contractor

    Web Developer, UI Design,Drupal,Joomla,Wordpres,Magento Ruby on Rails

    Bolivia - Last active: 1 day ago - Tests: 16 - Portfolio: 8

    I have 7 years experience developing Joomla/Wordpress and web and desktop applications . I have some projects created with Drupal, Joomla, Wordpress, PHP, Magento, Ajax JavaScript, CSS. Ruby on Rails, XML. DHTML 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 CodeIgniter and others.

    Associated with: Acedevel, LLC, Innovatie software

    $12.00 /hr
    1,576 hours
    4.99
  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. Pavlo Shabat

    Pavlo Shabat

    Ruby/ Ruby on Rails developer

    Ukraine - Last active: 1 day 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
  7. 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
  8. Valentyn Kalyn

    Valentyn Kalyn

    Senior Ruby Developer

    Ukraine - Last active: 23 hours 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
    328 hours
    5.00
  9. Manimaran M

    Manimaran M

    Ruby on Rails Expert

    India - Last active: 23 hours ago - Tests: 1 - Portfolio: 8

    Over 9+ years of technical design, architecture and hands on experience in web application development. For the past 5 years, I’ve designed mid-size web & SaaS applications using a variety of languages, platforms and technologies. I have full command in Ruby on Rails, Rspec, Cucumber, Twitter bootstrap framework, Sass, Haml, Javascript, Coffeescript, jQuery, Stripe, Devise, MySQL, PostgreSQL etc. Earlier I also worked with mid to enterprise Java/J2EE framework. In the last 5 years I have been leading startup teams from end to end management of clients, projects, team management and hands on architecture using agile development approach. I’m very well versed with lean startup approach from proof of concept phase to launch phase. I value my time and my clients time and always delivery on time. I believe in open communication and can help entrepreneurs/startups to polish/refine, brain storm ideas. I am seeking opportunities to create applications for you/your company or help in enhacing/optimizing your existing application(s). I guarantee high quality work and on-time delivery.

    $27.78 /hr
    14 hours
    4.49