Ruby Developers & Programmers

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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, 208 Ruby projects are completed every quarter on Upwork.

208

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 4.70.

4.70
Last updated: June 1, 2015
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  1. Yavor I.

    Yavor I. Agency Contractor

    Android/Wear/Tizen/Backend developer

    Bulgaria - Last active: 1 day ago - Tests: 2 - Portfolio: 17

    Over the last 5 years I have developed a wide range of applications for Android based smartphones and tablets. Most of my clients are companies from the small business but also I've worked for Samsung, Shutterstock and British Telecom. I'm seeking opportunities to build applications from the ground up for you or your business. I have strong experience in these areas : Java, Android, Google App Engine, Backend and API development, Google Cloud Datastore, Tizen SDK, Database (Oracle, MySql and Sqlite), Ruby and HTML5/CSS3. I'm mainly interested in mobile apps development but I'm able to handle cross-client development including backend/API and web application. Example 1) Android app + Google App Engine(Backend) + Google Cloud Endpoints(API) Example 2) Example 1 + Google Cloud Messaging Example 3) Example 2 + Google Cloud Datastore Example 4) Example 1 or Example 2 or Example 3 + Web app (html/css/javascript) Example 5) Any of the examples above + Wear/Tizen app Example 6) Any of the examples above + UI An UI can be provided by one of the few very skilled designer I'm working with. It will be Android compatible by using the Material Design principles. * Please, only serious clients with vision for great, long-term projects! Not interested in part-time jobs. Strong communication is required!

    Associated with: Dision

    $32.22 /hr
    2,105 hours
    4.83
  2. Pavel Pachkovskij

    Pavel Pachkovskij

    Software Developer

    Belarus - Last active: 4 days ago - Tests: 2 - Portfolio: 3

    Agile Ruby and Ruby On Rails developer. Experienced in MySQL, PostgreSQL, JavaScript, AngularJS, Haml, Sass, MongoDB, Redis, RabbitMQ, Amazon AWS and Amazon AWS API, PDFKit, Nokogiri, PayPal, Google Checkout, Stripe.

    $44.44 /hr
    126 hours
    5.00
  3. Nasir M.

    Nasir M.

    Web designer and devleoper

    Pakistan - Last active: 08/25/2014 - Tests: 3 - Portfolio: 2

    Web designer & developer with over 6 years of experience in design and deploying commercial applications. I have created responsive websites with awesome graphics. I create awesome looking interfaces and have strong command over creating great looking websites. other than websites: I have strong experiences in - iOS development - Android development - Games development

    $33.33 /hr
    0 hours
    5.00
  4. Usman Ahmed

    Usman Ahmed Agency Contractor

    Ruby on Rails developer, Mongodb expert, Enterprise Architect

    Pakistan - Last active: 2 months ago - Tests: 4 - Portfolio: 1

    Usman loves working with entrepreneurs with brilliant ideas in ironing out the technology barriers they're facing. He has extensively worked on E Commerce systems, Enterprise Work flow automations and making organizations go paper-less by embracing technology throughout their operations. He has also helped organizations reduce logistic costs using data visualizations, Maps, optimization algorithms and Mobile Applications. His favorite goal is to build small independent systems of value which grow together into an ecosystem of mutual benefit. Languages : Ruby, Python Framworks : Rails, Bottle.py Persistance : Mongodb Specialties: REST Mobile Applications ETL Data GIS Mapping Enterprise Workflow Automation

    Associated with: Ballista Labs

    $33.33 /hr
    122 hours
    5.00
  5. Shailja G

    Business services and project manager

    India - Last active: 11/01/2010

    Having 11years of experience with Operation and project management. Seeking challenging opportunities in project managemnt and to render my skills to your organization for mutual growth and benefit.

    $75.00 /hr
    0 hours
    5.00
  6. Alexey Z.

    Alexey Z.

    Project Manager / Ruby On Rails

    Israel - Last active: 1 day ago - Tests: 6 - Portfolio: 10

    I am currently freelancing RoR projects across the universe, fullstack rails coder for your duty. I have been doing this for the last 9 years now and I was employed as CTO & Ruby On Rails Senior developer, and my projects include wide usage RoR(1,2,3,4), I love new technologies and I can learn to use them very fast! I can develop anything starting from tech plan/mockup, through creating rails application (agile method) till full setup of VPS/dedicated server (or even cloud), then I can maintain and administrate this project. I work with cloud platforms like AWS, Heroku, EngineYard. I have ZERO unsatisfied clients. Knowledgeable in CI like Jenkins, and various management systems like Trello, Lighthouse, Jira, Redmine (You can have a tracking project with my private Redmine installation for no cost) and some others All small things around webdev; AJAX, HTML, CSS, JS, RSS, XML, JSON. SVN, GIT(preferred), Capistrano/Chef/Rubber for multistage deployment for test/production projects, SASS, SCSS, HAML, CoffeScript, REDIS, various types of caching. Capable to work in Linux/OSX/Windows environments.

    Groups: Application Developers Alliance, Engine Yard Ruby on Rails Professionals Network

    $55.00 /hr
    3,277 hours
    5.00
  7. Sandeep S.

    Sandeep S.

    Experienced python/php/ruby Developer / Linux Administrator

    India - Last active: 3 days ago - Tests: 9 - Portfolio: 2

    Over the past 8 years, I have been working as a part time freelance developer and have good experience in a wide range of solutions: * Desktop solutions : python, ruby, C++ * Client server solutions : C++, perl, php, python and ruby * Web solutions : php, python and cgi-perl * SDKs : Google Appengine, Zope I am also familiar with all major kinds of relationship databases such as MySQL, PostGreSQL, MSSQL etc. and various data representation languages like HTML and XML. My core competencies lie in complete backend design and development, management and analysis and I am seeking opportunities to help you build solutions for you or your business.

    Groups: ebay

    $25.00 /hr
    846 hours
    4.75