Ruby Developers & Programmers

Get Your Ruby Project Started Today!

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: June 1, 2015
More options
Clear all filters
  1. Tim Joseph Dumol

    Tim Joseph Dumol

    Full-stack Web Developer and Algorithms Programmer

    Philippines - Last active: 09/02/2014 - Tests: 2

    An avid competitor in programming contests, machine learning enthusiast, and a full-stack developer, Tim has been in love with math and coding since high school. Tim's first foray into open source was in his senior year at high school, where he was a heavy contributor to the web UI for the Sage mathematical software package. Thereafter, he discovered the excitement of programming contests, and placed in several national and international contests, such as the Google Code Jam, the Manila Game Jam, and the ACM ICPC. While competing in college, Tim freelanced for a couple of years until he was found by Kalibrr, the first YC-backed company in the Philippines, where he now works as its Chief Hacker. Outside of his work at Kalibrr, Tim is focused on attracting young talent into technology by improving the competitive programming landscape in the Philippines. As Scientific Committee Head of the National Olympiad in Informatics - Philippines, Tim has helped organize one of the first national high school algorithmic programming contests, and seeks to continue on this path. * Experienced in web development, with heavy background in Ruby, Python and Javascript development, with work in the backend and frontend, using technologies such as Django, Twisted, Flask, Rails, AngularJS, Pyramid, and Werkzeug, among others. * Background in frontend, backend, and devops work. * Active competitor in programming contests, including the recent ACM ICPC Philippine Invitational Programming Contest (1st), ACM ICPC Jakarta Regionals 2012 (9th), and Google Code Jam 2011 (Rank 786 of Round 2).' * Former contributor to Sage (http://sagemath.org) who has participated in over 100 tickets, including a major makeover of the Sage Notebook, its web interface. Specialties: algorithms, web development, operations

    $80.00 /hr
    0 hours
    0.00
  2. Yann Marquet

    Yann Marquet

    Senior Software Engineer

    United Kingdom - Last active: 10/06/2014 - Tests: 1

    I've been using ruby and most of it's major framework since 2006. Ever since i started using ruby on a day to day basis, the code i've delivered always has a full test suite. I also make an extensive use of design patterns to help solve common problems. I have worked in several startups, web agencies and a major tech company, Google. I have acquired skills in designing simple quick prototypes to complexe Service Oriented Architecture. I am well versed in agile methodologies and experienced with working remotely.

    $105.56 /hr
    0 hours
    0.00
  3. Andrew Wong

    Andrew Wong

    Full Stack Developer with Awesome JavaScript Skills

    United States - Last active: 10/22/2014 - Tests: 2 - Portfolio: 1

    Hey, you've come to the right guy ;) Rather than tell you how qualified I am to do your job, I'm going to tell you how easy and stress-free it will be to work with me (cuz trust me, I got the code part handled) First things first, I'm doing this more for love of code than for money. I'm currently happily employed full-time by an awesome tech company here in San Francisco ;) So for that reason, I'm only taking on a project that is something I enjoy working on. Sorry folks! My pixel pushing web dev/design days are over ;) I only build full-stack web applications, with designs provided. I used to do the design as well, but that's not where I shine, the code is where I do my best work, so that's what I'm going to write for you. So, if you have a web application that you need built, and have someone else who can do the design for you, I'm happy to build it for you. Come to me with your app idea, and mockups, and I will breathe life into it. Get in touch, and we can start tackling the game plan right away! Cheers, -Andrew Languages and Frameworks I know best: -Ruby on Rails -JavaScript -Backbone.js -Marionette.js -jQuery -HTML5 -CSS3 -SASS Languages and Frameworks I'm learning: -Node.js -WebGL -Angular.js

    $60.00 /hr
    0 hours
    0.00
  4. Dmitry D.

    Dmitry D.

    DevOps Engineer/Unix admin

    Russia - Last active: 3 months ago - Tests: 7

    Systems administrator with over 10 years of IT experience. Areas of expertise includes administration of various Unix-based operating systems (Linux, Solaris, FreeBSD), system and network security, network design, hardware installation and software deployment and migration. Have over 2 years of progressive experience as an Oracle DBA. Very good in Unix shell, Ruby and Perl programming for automation of regular system administration tasks. Familiar with some ANSI C/C++ programming. Hands-on experience with Cisco routers and switches. Passionate about cloud integration, automation, configuration management and orchestration.

    $30.00 /hr
    0 hours
    0.00
  5. Rui Anderson

    Rui Anderson

    Rui Santos

    Brazil - Last active: 12/06/2014 - Tests: 2 - Portfolio: 3

    I build nice applications using technologies like ruby, nodejs, backbone.js and objective-c. I have 4 years of software development of a lot applications. If you need a good experienced developer, I am the guy! Great experience in Unix/Linux system administration. Extensive experience with VPS like, Amazon's EC2, Linode, Digital Ocean using chef to automatize the creation and maintenance of servers.

    $100.00 /hr
    0 hours
    0.00
  6. Ben Gelsey

    Ben Gelsey

    Handcrafted Code Artisan

    United States - Last active: 02/11/2014 - Tests: 2 - Portfolio: 3

    I am a full stack web developer, though my specialty is developing fast and algorithmically efficient backends. I have expertise in HTML/CSS/Javascript/AJAX (Front End), Ruby + Rails (Back End), and PostgreSQL + MongoDB (Database technologies) Previous/current large jobs (off oDesk) include: scholasphere.com, getmoovd.com & gainfitness.com. If you think I can help you don't hesitate to get in contact with me! -Ben

    $125.00 /hr
    0 hours
    0.00
  7. Benjamin Miller

    Benjamin Miller

    Application Developer Consultant

    United States - Last active: 08/28/2014 - Tests: 4 - Portfolio: 1

    My specialty is database architecture. I have built solutions for major corporations like JP Morgan Chase and OhioHealth. I'm good at seeing the big picture, and my wide breadth of experience allows me to explain the pro's and con's of all of the options available. I don't want any clients wasting money on solutions that don't work in the long-run. I have experience with almost every kind of database structure (data warehousing, Oracle, SSIS, and Informatica). I have also learned and implemented solutions involving Ruby, C#, Visual Basic (.net), and done a fair bit of difficult automation through command shell scripting (and batch processing).

    $50.00 /hr
    0 hours
    0.00
  8. Michalis Volanis

    Michalis Volanis

    Web and game developer

    Greece - Last active: 12/25/2013 - Tests: 1

    I am a research assistant of the CoSyLLab with technical skills, specializing in web development software and game design. Ι finish the MSc programme on e-learning at the Department of Technology Education & Digital Systems, University of Piraeus. My research interests lie on the development of hypermedia learning environments and game based learning. I have participated in European R&D projects such as: "EAID: Raising Awareness on Development Cooperation", "EduComics: Using Web Comics in Education", "Collaborative Creative Problem Solving Activities in Chemistry: High school students as scientists with collaboration and creativity spirit"and "Using New Media to prevent and combat against Media Violence".

    $22.22 /hr
    0 hours
    0.00
  9. Krishna Mishra

    Krishna Mishra

    Experienced Software Developer, Mobile App Developer

    India - Last active: 10/19/2013 - Tests: 2 - Portfolio: 3

    10 years of experience in software development, web development and mobile apps development on various on technologies like: Java, ASP.net, VB.net, C#, JSON, LinQ, WCF, MVC Mobile platform: iOS for iPhone/iPad, Google Android, Phone gap, Windows8, HTML 5. Open Source: PHP, MySQL, Linux, Apache. Cloud Platforms: iCloud, Windows Azure, Amazon web services. Frameworks: Microsoft Sharepoint, Wordpress, Joomla. Tools & Applications: Visual studio, Dreamweaver, Photoshop, Flash, Corel, SVN, VSS, Telerik, Winrunner, EMS manager, MS Team Foundation. .

    $66.67 /hr
    0 hours
    0.00
  10. Eric Keeling

    Eric Keeling

    Software Engineer

    United States - Last active: 06/11/2014 - Tests: 1

    Proficient In: C#.NET, VB.NET, ASP.NET, XAML, WPF, JavaScript, VBScript, PowerShell Scripting, Batch Scripting, HTML, SQL, Python Familiar With: Action Script, Java, C, C++, PHP, COBOL, UNIX Shell Scripting, Assembly, Objective C Database Software: Microsoft SQL Server, MySQL, Oracle, Microsoft Access Platforms: Microsoft Windows 95/98/XP/Vista/7/8, Microsoft Server 2003/2008/2008R2/2010, Microsoft Exchange Server 2003/2008/2010, UNIX, Linux, Android, iOS

    $38.89 /hr
    0 hours
    0.00