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, 218 Ruby projects are completed every quarter on Upwork.

218

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: May 1, 2015
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  1. Ivan F.

    Ruby on Rails Programmer

    Russia - Last active: 15 days ago - Tests: 2

    I'm a software developer with 4 years experience in various programming languages and frameworks like Java, .NET/C#, Python, some obscure stuff like TCL and other technologies. About 2 years ago I switched to Ruby on Rails for its focus on fast development, programmer-friendliness and its great community. I think good communication and honesty are essential for a successful project. I'll always let my client know if I have any difficulties and I'll never take an assignment I'm not 100% qualified for. I'm trying to write tests first whenever possible, I think it allows to improve the code quality, avoid errors, and often leads to a better design decisions. I'm experienced with Linux and other Unix-like systems and prefer to set up servers myself instead of using services like Heroku since it's a more flexible approach and it allows me to choose any software that is useful for the project. I can setup Heroku servers as well if it's required. Previously I've mostly worked on the back-end side of the projects that involve processing of big amounts of data, using both relational and No-SQL stores. Though I had a few projects where I had to work on the front-end as well, including building a mobile website/app entirely in Javascript.

    $65.00 /hr
    297 hours
    5.00
  2. Andriy P.

    Andriy P.

    Senior Software Engineer (Ruby, Ruby on Rails, JavaScript, AngularJS)

    Ukraine - Last active: 6 days ago - Tests: 9 - Portfolio: 7

    Have 10 years of commercial software development experience. 6 years, I work with Adobe Flex 3/4 and AIR technologies. Using MVC, design patterns, PureMVC / Caingorm / Mate / Robotlegs frameworks, strong knowledge of performance issues solving, memory leaks, working with large data sets in Flex, custom components development, spark skinning. Last 4 years, I work as senior Ruby on Rails engineer. Using Ruby, Ruby Rails, Javascript / Coffeescript, CSS / SCSS, HTML5 / HAML, Bootstrap, Backbone, AngularJS, Handlebars, jQuery, Ajax.

    $38.89 /hr
    2,392 hours
    4.91
  3. Pavel A.

    Pavel A. Agency Contractor

    Ruby on Rails, Ruby, JQuery, AngularJS, BackboneJS, Sinatra, SQL,

    Belarus - Last active: 4 days ago - Tests: 5 - Portfolio: 4

    Over 3 years of development gave me great experience and have sharpened my skills. For this period I've participated in developing of a lot of projects using different approaches and technologies. I have worked in small(2-3 persons) and large teams(12+ persons) in which different agile development methodologies(scrum, kanban) were used.

    Associated with: tlen

    $35.00 /hr
    1,255 hours
    4.92
  4. Samnang C.

    Samnang C.

    Ruby/Rails Developer - Software Craftsman

    Cambodia - Last active: 3 days ago - Tests: 1 - Portfolio: 9

    I'm among top 1% freelancers on ODesk. I am agile practitioner, and Pair Programming lover, TDD/BDD, Design Principles, and OSS. I hold .NET(MCTS) in the past. I have been working on Ruby since Rails 2.3, and I really love doing it. I have some experiences on developing Single Page Application with AngluarJS. I've just started on iOS development with RubyMotion and regularly do #pairwithme with random people as my hobby. I am an alumni of Ruby Mendicant University. My Website: http://samnang.me My Github: http://github.com/samnang

    Groups: Microsoft Certified Professionals

    $110.00 /hr
    6,194 hours
    5.00
  5. Bosko Ivanisevic

    Bosko Ivanisevic

    Expert Ruby and JavaScript Developer

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

    I am an Architect/Developer passionate about writing maintainable and readable code with vast experience in various fields, from Desktop to Web applications. Extensive experience and skills with all levels of software and architecture as well as experience with all levels of participation from individual developer to technical / group lead. Large experience in several programming languages: Ruby, JavaScript, C++, C# and Lua.

    Groups: Application Developers Alliance

    $44.44 /hr
    887 hours
    5.00
  6. Oscar Rendon

    Oscar Rendon

    Ruby, Rails, Js and FP

    Colombia - Last active: 11 days ago - Tests: 6 - Portfolio: 2

    Over the last 7 years, I have developed a lot of solutions with primary focus on web applications. My core skills are: Ruby, Ruby on Rails, Javascript/Ajax, C#, ASP.NET, HTML5, MySQL, SQLServer, Oracle. I also used to work with LAMP. I've solid experience on Cloud (Heroku, GAE), windows/linux server administration, software architecture and high level design. My github profile: https://github.com/orendon

    Groups: Engine Yard Ruby on Rails Professionals Network

    $50.00 /hr
    260 hours
    5.00
  7. Nikola Balent

    Nikola Balent

    Senior Ruby on Rails developer

    Serbia - Last active: 1 day ago - Tests: 5 - Portfolio: 4

    During the last couple of years I have developed wide range of projects for small and large companies. Large experience with MVC. Providing scraped data in any format needed: MySQL, CSV, XML. Offering high-class solutions for development on Ruby on Rails platform.

    $33.33 /hr
    4,248 hours
    4.95