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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.

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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, 196 Ruby projects are completed every quarter on Upwork.


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 4.75.

Last updated: October 1, 2015
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Glen Millard

Glen Millard

Sr. SQA Engineer/Systems Admin/Linux/UNIX/Apache/Tomcat/PHP/MySQL/shel

United States - Tests: 6

For the last 10 years, I have been working in the software testing field. I have developed my own test harnesses using a combination of Perl , shell and some tcl/tk scripts. My core competency lies in automation and deployment , mostly in a Linux/UNIX environment. I can also do system/network administration if need be. I have a good foundation of ecommerce deployments (oSCommerce). I have experience in automated software testing and some debugging skills. I have experience in basic firewall configurations (iptables), as well as aspects of security (ip tunneling, ssh, ssl) I can manage Cisco Routers/Firewalls at a basic/intermediate level too. I am quite experienced with various PBX software packages (Asterisk and their flavours) as well as VoIP technologies. I am quite savvy with video/audio streaming (ogg, gstreamer, etc) I am seeking opportunities to assist folks/companies to maintian, build and develop test plans, test cases and automated builds/tests for thier software. I am more efficient in a Linux/UNIX environment.

$30.00 /hr
931 hours

Anjali S.

Anjali S. Agency Contractor

Delivering Solutions That drives Business Results

India - Portfolio: 3

Apps Shoppy is a leading enterprise technology solution provider headquartered in Jaipur, India. Mobile app development, web app development, testing and app marketing constitute our fundamental services. In other words, we provide every solution related to mobile and web apps. Our services are backed by developers with more than 5 years experience to give you the best development standards.

Associated with: Apps Shoppy Pvt Ltd

88% Job Success
$12.00 /hr
0 hours

Nick C

Nick C Agency Contractor

We change the way web works

Spain - Portfolio: 536

WebEffects inc. is a team of professionals designers, developers and 3D Modelers. We started working together 5 years ago, and our CEO's first motto was to hire professional people for customer's satisfaction. During our collaboration, we worked with large companies, for important development projects. The work we've done was focused on different complex goals, starting from Designs, Corporate Ids, HTML and CSS implementation and Browser optimization, PHP and MySql development, 3D Modeling, Pre-visualization, 3D Animations, Project Management. Our references, can assure you that whatever we do, we're working to achieve your maximum satisfaction, and the highly quality of work.

Associated with: WebEffects inc.

100% Job Success
$35.00 /hr
0 hours

Vladimir Gorin

Vladimir Gorin Agency Contractor

RoR developer (ROR,ErLang,Cloud services,Postgre,MongoDB,Angular JS)


My name is Vladimir Gorin. I am CEO of Twinslash company. Twinslash is a stable provider of outsourced software development services from South Eutope. We are based in Minsk, Belarus. Our team specialize in management systems (CRM/ERP), automated online-services, geographic information systems (GIS), electronic catalogs, and Internet projects with adaptive interface and highload. Products are focused on the automation and optimization of medium and large companies all over the world. We have a great experience in optimization and automatic scaling of projects (eg in the cloud AWS). We are totally understand how to create good scalable product from scratch with special business logic and user-friendly adaptive interface. I also can create native or cross-platform (HTML5, PhoneGAP, AdobeAIR) mobile applications. We practice close interaction with clients at every stage of collaboration in order to reach the best possible solutions to their business needs. Well-organized process ensures comfortable project work for the team and the most effective results for the client.

Associated with: Twinslash

$27.78 /hr
0 hours

Sam Green

Sam Green

Veteran iOS Engineer

United States - Tests: 4 - Portfolio: 6

Since the release of the iPhone in 2007 I have been developing apps and games for iOS. This is a true passion of mine. But my experience doesn't end there, I am also familiar with modern web technologies, such as HTML5, and CSS3. If you want a game, app, or mobile site designed, developed, or finished I guarantee you won't be disappointed. I have also been to known to take on a productivity application once in a while. Give me fifteen minutes of your time on a call, and I'm sure you'll agree.

$50.00 /hr
0 hours

Oliver Kiessler

Oliver Kiessler

iOS, Android and Rails Software Development

Germany - Tests: 2 - Portfolio: 4

I'm a Freelance Consultant and Software Developer from Cologne, Germany. My focus is on Ruby on Rails, iOS & Android App Development and agile Software Development (Scrum). Please see my website for all my current projects: As a software developer/architect and IT consultant I take on projects on a freelance basis. The projects are mostly in the field of webapplications (dynamic websites, web 2.0, portals, communities & social networks) and applications for mobile handsets (iOS/iPhone & Android Apps). I have extensive knowledge in backend development in both Java and Ruby and I've build numerous webservice-based webapplications (XML/JSON) and complex distributed applications. As far as app development goes, I know iOS and Android just as well and I've used many frameworks like Core Data, Core Location, AFNetworking and so on. I'm also specialized in cloud integration and push messaging.

$90.00 /hr
0 hours

Hugo S.

Hugo S.


United States - Tests: 1

Sys-Admin/Developer/Reverse Engineer. DevOps before it was called DevOps Independent Contractor Custom Opscode Chef Recipes for over 300 Windows and Linux Hosts Custom Continuous Integration Scripts using Jenkins DevOps integration with HipChat, Zabbix, Jenkins, Artifactory and Amazon AWS Custom Wowza Module Development Custom ConnectWise Development Custom Kaseya Development Custom AutoTask Development Custom LabTech Development Custom integration modules for customers

$110.00 /hr
0 hours

Jeff Sommer

Jeff Sommer

Application Developer, Web Developer

United States - Tests: 4

A technology pro with 20 years in the Information Technology industry, with experience in application development, database design, business logic, documentation, and deployment. Versed in agile, waterfall, and make-it-up-as-you-go software design methodologies. I'm proficient with a variety of operating systems and programming languages, but I spend most of my time in the Microsoft universe.

$80.00 /hr
0 hours

Nathan S.

Nathan S.

Rails and PHP Developer

Brazil - Tests: 2 - Portfolio: 1

I'm passionate for software development. enthusiast of technology, always searching to be better on technologies that i work. I Work with Ruby on Rails and PHP, with strong experience for both languages and projects published and running. My priorities are solve clients problem with the best and cheapest solution.

$15.00 /hr
0 hours