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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, 213 Ruby projects are completed every quarter on Upwork.

213

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: September 1, 2015
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  1. Andres jose B.

    Andres jose B.

    Senior Ruby developer/engineer

    Argentina - Tests: 5 - Portfolio: 3

    My Smarter account: http://smarterer.com/AndresBk I'm a Ruby Engineer with 6 years of experience. My knowledge ranges from scripting cron task to testing the security of a big API and SQL performance. I know a wide amount of tools, including: * Capistrano * RSpec * Selenium * Sinatra * Cramp * Ruby on Rails * Celluloid * Bundler And many many more. I'm proactive and flexible. I'll let you know when something is not ok and I'll give you my best solution for the problem. I really like to be in contact with my clients and co-workers, because a good communication is crucial for any project. My usual way to work is: TDD (if is possible) with any agile development process, like SCRUM. I like to have a couple of task and know the objectives of the week to be able to get organized. We are in contact.

    $33.33 /hr
    510 hours
    4.99
  2. Pavlo Shabat

    Pavlo Shabat Agency Contractor

    Ruby/ Ruby on Rails developer

    Ukraine - 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.

    Associated with: UpWave

    $29.00 /hr
    531 hours
    4.94
  3. Mohamed Magdy

    Mohamed Magdy

    Ruby on Rails developer

    Germany - Tests: 2 - Portfolio: 1

    Since 2010, I started writing Ruby code. During this period I developed or participated in the development of around 20 applications. All the apps were/are in Ruby on Rails. I used Twitter Bootstrap, jQuery, Delayed Jobs, Heroku and many other tools. Last year, I founded Lienzo, a tool that helps startups and entrepreneurs building their business models. You can check it out at http://lienzo.biz I'm willing to convert your ideas into a running app.

    $27.78 /hr
    566 hours
    4.77
  4. Vitaly Zemlyansky

    Vitaly Zemlyansky

    Experienced Ruby/Scala Developer

    Kyrgyzstan - Tests: 4

    I’m professional developer and software architect. I have master degree in Computer Science and 7 years of software development experience. I work as Software Developer since 2008 with different technologies and different project's directions. I'm communicable, enthusiastic person who collaborates well with other team players. I design modular, reliable and extensible applications that are easy to maintain. - Programming languages: Ruby(1.9, 2.0), Scala, SQL, JavaScript, Swift&Objective-C, Java(Android) - RDBMS: PostgresSQL, MS SQL, SQLite, MySQL - NoSQL: MongoDB - Key-value stores: Redis - Frameworks: Ruby on Rails, Sinatra, Grape, Play, Spray, AngularJS - Web: HTML5, CSS, XML, JSON - Preprocessors: HAML, CoffeeScript - Clouds: Amazon (AWS), Heroku

    $33.33 /hr
    9 hours
    4.98
  5. Maksim Tsaplin

    Maksim Tsaplin

    Ruby On Rails developer

    Ukraine - Tests: 5 - Portfolio: 6

    I have more than 10 years of overall experience in IT – analyzing, designing and developing enterprise applications. I consider myself a backend software engineer, my core competency since 2009 is Ruby and Ruby on Rails framework. I believe that developer can be a true professional only in one technology, that’s why I don’t claim to be a multilingual programmer. But being an efficient developer means being familiar with all the technologies that are used side-by-side with your focus technology. That is why I have a strong knowledge of all the instruments that are usually used with Ruby on Rails: Javascript, CSS, HTML, Rspec, PostgreSQL, MySQL, MongoDB, etc. My skills summary: - Full software development cycle from OO Analysis/Design to implementation, testing, deployment and support; - Extensive project architecture designing, leading the development of different types of projects; - Management and coordination of team performance: I am able to effectively organize and prioritize multiple complex tasks, interact creatively and achieve results in a dynamic environment; - Building internal technical teams and managing offshore groups; I think that developer should be self-taught and have a passion to make things perfectly. I believe it’s the greatest feeling to see that your final product is ideal.

    $40.00 /hr
    1,626 hours
    4.91
  6. Nazarii S.

    Nazarii S.

    Ruby, RoR Developer

    Ukraine - Tests: 5 - Portfolio: 4

    Hi, my name is Nazar. In my portfolio, are a few of the projects that I've developed. I believe my strong points are my Creativeness and Punctuality. My #1 goal will always be to meet your needs and deadline. When working on a project, I like to speak with the client, so that I can have clear undestanding of his/her needs and vision of the project. Since 2014, I'am programmer in Investment platform for companies and investors. Developing Frontend (CoffeeScript, JS, Sass, Bootstrap) and Backend (Yii Framework, MySQL). Also I worked to finalize the draft for parsing the information about employees of different companies using many API (LinkedIn, Cranhbase). Developing backend (Ruby, Ruby on Rails, JRuby, PostgreSQL) and Frontend (CoffeeScrip, Sass, Bootstrap, AngularJS) My main talents lie in Ruby on Rails development. I take pride in build fast, optimised websites using the latest proven tools in the Rails world including NewRelic-rpm, Bullet and RSpec. Experience deploying to Heroku, AWS, Google Cloud Platform, DigitalOcean. Also I do GameDev, have experience of game development on Unity game engine (C#, JavaScript)

    $20.00 /hr
    1 hours
    5.00
  7. Konstantin S.

    Konstantin S. Agency Contractor

    Java/C++/Ruby

    Russia - Tests: 5

    Konstantin is a proficient backend Java/C++ developer with more than 5 years of experience. He is fluent with MySQL and MongoDB databases. Konstantin also works with JavaScript, CoffeScript, jQuery. HTML and CSS. He is initiative and likes a new challenge. Konstantin knows how to pick the right instrument to reach the goal, always meets client’s deadlines and writes solid, testable code. He is strong communicator and good team member which is important for an effective collaboration.

    Associated with: Datacrafts

    $30.00 /hr
    3,525 hours
    5.00
  8. Muhammad A.

    Muhammad A. Agency Contractor

    Ruby on Rails Developer

    Pakistan - Tests: 1 - Portfolio: 14

    I have been working as a web developer since 2000, on both PHP & .NET and more recently Ruby on Rails (commercially since early 2007). Along these years I've delivered training on things like Robotics, Software Engineering, JAVA, PHP and Ruby on Rails. I have also participated in several workshops and conferences talking about Ruby on Rails, plug-in and games programming, XML processing, CSS frameworks or agile development. The list of companies I've worked for includes Shutl, CoffeSender, BookingBug and VeriQual I'm proud to have helped clients ranging from small start ups to big banks and corporations in Spain, Italy, the US and the UK. ------ Experience 8 years PHP development 7 years .NET development 6 years Ruby on Rails experience, most recently working for London-based technology start-up http://shutl.com/uk/ ------ Skills Web: HTML/CSS, JavaScript, JQuery, JSON, Ruby on Rails. Testing: RSpec, Cucumber Deployment: Capistrano, Jenkins, Git Databases: PostgreSQL

    Associated with: VeriTech

    $28.50 /hr
    430 hours
    4.75