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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: August 1, 2015
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  1. Usman F.

    Usman F. Agency Contractor

    Full Stack Rails/JS Developer

    Pakistan - Tests: 2 - Portfolio: 4

    Over 8+ years of experience in application development as full stack developer with global top ranked technology companies makes me qualified for reliable senior level remote working. Backend Development: Ruby, Ruby on Rails, Python, Javascript, Coffeescript etc. Frontend Development: Twitter Bootstrap,CSS, Zurb Foundation, BackboneJS, AngularJS JavaScript Technologies: AngularJS, EmberJS, NodeJS, KnockoutJS, Cloud Services: Heroku, AWS, DigitalOcean, GoDaddy Others: Paypal, Stripe, Facebook API, Google Map API, Twillio API

    Associated with: RailsGuru

    $33.00 /hr
    2 hours
    4.80
  2. Chimwemwe Kachaje

    Chimwemwe Kachaje

    Mr

    Malawi - Tests: 1

    An innovative, creative outside the box-thinker with a proven ability to learn new technologies fast as well as meet agreed deadlines. Focused on any task at hand and able to utilize existing technologies and experiences to come up with practical solutions to technological problems. Self taught software developer and still learning new technologies as they emerge able to take a project from the ground up.

    Groups: Certified Translation Professionals

    $13.33 /hr
    0 hours
    4.48
  3. Tilmann Bruckhaus

    Tilmann Bruckhaus

    Data-intensive software development

    United States - Tests: 1

    I have been developing software for data-intensive applications for over 15 years. My experience includes business intelligence, data warehousing, Key Performance Indicator reporting, dashboards, Service Level Agreement tracking, application monitoring, recommendations, targeting, fraud prevention, risk analysis, optimization, machine learning, data mining, predictive analytics, funnel analysis, A/B tests, instrumentation, web analytics, and legacy code repair. Technologies I love include Ruby, Python, MySQL, MongoDB, RSpec, Jenkins, Capistrano, CodeClimate, git, R, Weka, SPSS, Hadoop, AWS, S3, star schemas, ETL, refactoring, KISSmetrics, Google Analytics, Omniture, and agile processes.

    $40.00 /hr
    0 hours
    4.99
  4. Sergei Udalov

    Sergei Udalov

    Expirienced web developer

    Russia - Tests: 2

    From August 2011 I work on Undev Company located in Digital October (Moscow). Over the last 3 years, I have developed various websites using Ruby on Rails and Postgres, mainly e-commerce applications for small busnesses. Over 4 years I have developed in PHP 5 and MySQL. I an experienced in Ajax, JavaScraipt, SQL, TDD. My private website: http://about.me/udalov

    $35.56 /hr
    3 hours
    5.00
  5. Eugen R.

    Eugen R.

    Full-stack Web Developer

    Germany - Tests: 9 - Portfolio: 4

    I am a web developer and Computer Science student. I have 5+ years experience with medium-size projects in PHP and Ruby on Rails. I can also code server- and client-side JavaScript (Node.js and Ember.js, for example), and I am a fast learner. I have done Java and Android development before. I contribute to a few open-source libraries in my spare time.

    $30.00 /hr
    8 hours
    5.00
  6. Michail-georgios A.

    Michail-georgios A.

    iOS Developer

    Greece - Tests: 2 - Portfolio: 4

    I am passionate about solving problems by writing robust software applications for the iOS platform. As an engineer I believe in clean code, written by following best practices. As a private contractor I value professionalism and integrity. Over the past years, I have been working with a wide range of frameworks including Apple's Core Data, Map Kit, Social, Event Kit, Message UI, Accounts, Address Book, Core Graphics, UIKit and 3rd party libraries such as AFNetworking, Parse SDK, StackMob SDK and many more. I really enjoy working with technologies such as Core Data, in a client-server architecture. I also have experience with the Ruby programming language, the Rails framework and the Sinatra DSL, where I can deliver full stack RESTful interfaces for your projects. I am seeking opportunities to build apps for the iPhone and the iPad from the ground up or to improve an existing project.

    $44.44 /hr
    0 hours
    5.00
  7. Anugrah Redja Kusuma

    Anugrah Redja Kusuma

    Skilled C/C++/Java software developer.

    Indonesia - Tests: 8 - Portfolio: 11

    As a software developer, I have been working for a wide range of software projects such as: Mobile Applications (Symbian, Android, J2ME, Windows Mobile), System Programming (developing Linux kernel module for WiMAX base station), Web Application (extending features of an MIS, using PHP, ASP.NET), Desktop App (using Delphi, wxWidgets). Currently my main interrests are in mobile and embedded system programming.

    $20.00 /hr
    0 hours
    5.00
  8. Timur B.

    Timur B.

    Linux and Cloud sysadmin

    Russia - Tests: 3

    Passionate system administrator focused at automation, reducing technical debt and making the overall setup secure yet easily manageable. I strongly believe in Open Source as it lets us improve the software we use and share the improvements with the community. Professional experiences: * Linux stack * Cloud based setups * Amazon Web Services * Chef, Puppet, Ansible ** I have applied some patches accepted to Facter and Hiera, Opscode cookbooks and Ansible * Ruby programming * Bash programming * Basic Python programming * AWS: 3 years * MongoDB administration

    $40.00 /hr
    0 hours
    5.00