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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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On average, 196 Ruby projects are completed every quarter on Upwork.


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Ruby Upwork freelancers typically receive a client rating of 4.75.

Last updated: October 1, 2015
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Tamas Kadar

Tamas Kadar

IT Generalist / Language Engineer


I'm a generalist. I solve problems. I connect things. I’ve started freelancing at the age of 15, doing Flash-related projects for espell, the translation agency that hired me full-time when I finished High School. For the next 5.5 years I worked in various roles at the espell group, including Language Engineer, Developer, System Administrator, Project Manager, and finally the Operations Manager of espell labs, the R&D offshoot of espell. I moved to Gothenburg in early 2013 for new challenges. I worked for Kommunicera, integrating CAT tools into their in-house Project Management System, and later on for WCOM AB, dipping my toes into the world of IT consulting, administering hundreds of Windows Servers, working with Cisco iOS networking devices and getting to know the ins and outs of Exchange and Office 365. From 2015 I started my own consultancy, working with various clients in the Translation and other industries. I intend to relocate to Stockholm in the following months.

$90.00 /hr
0 hours

Manali D.

Manali D. Agency Contractor

One Stop Corner for Website/Web Development | Mobile Apps | Softwares

India - Portfolio: 4

*** Topmost Web Designing and Development - Android development - iOS development Company *** Array Infotech Pvt. Ltd. is a vision to turn your dreams into reality, started in 2009. Earned CMMI Level 3 recently. It is a software development company located at Gujarat, India. We have nearly 110+ employees with varying and certified technical skills. We are now 5+ year old company with strong leadership having nearly 7 years of IT Industry experience. We have worked on projects for web based development, client-server technologies development, web designing, Mobile app development product development. Visit us surely at: Our Core Expertise: ------------------ - Web Applications Development - Enterprise solution development - Desktop Applications/Desktop Widgets - Integrating 3rd Party web services - SOA enabled applications development - E-Commerce application development - Maintenance and enhancement of existing application - SaaS enabled application development - Product engineering - Mobile application development - Gaming development Technology Expertise: -------------------- - VF, APEX, classes, triggers, pages,packages, web service call outs, s-controls, scheduled batch jobs, customer portal development, Integration with external applications, Conga developers integration, QuickBooks integration - .Net 1.1/2.0/3.0/3.5/4.0/4.5 (C#, VB.NET), ASP.Net, Winforms - WPF, WCF, Silverlight, LinQ, Windows Compact Framework - Web application, Desktop application, Windows services and Web service development - Classic ASP, Visual Basic 6.0, VB Script, Java script, jQuery - Databases - MS SQL , My SQL, Oracle, Access - Reporting: Crystal Report, SSRS, Jfree Charts, Jasper reporting - Server Technologies : BizTalk, SSIS, SharePoint, IIS, Tomcat, Weblogic, Webspear - Java/J2EE, EJB, JSP, Servlet, JSF, J2ME - Frameworks : Spring, Hibernate, Struts, MVC, Tibco GI, DNN, Rich Faces, Maven - Development tools- Visual Studio, Eclipse, RAD/RSA - Third party integration - Telerik, DevExpress ,Yahoo UI, Backbase, Quickbooks, Conga Developers, Aspose.PDF, Aspose.Slides, Adobe InDesign, iTextSharp - PHP, open source frameworks like Zoomla, Drupal, Wordpress, Zend, CodeIgniter - Testing - NUnit, jUnit, TestDirector, Selenium - Web 2.0, Ajax implementation - iPhone/iPad/Android development ----------------------------- Our AIM is to ----------------------------- - Provide 100% Satisfaction to our customers - Provide Quality Service - Provide Value for money We believe in best and we think that our customer business grows, our business too will grow.

Associated with: Array Infotech Pvt. Ltd

50% Job Success
$4.00 /hr
0 hours

Patricio Mac Adden

Patricio Mac Adden Agency Contractor

Computer Science graduate, Ruby, Rails, Contributor to Sinatra, TDD

Argentina - Tests: 4 - Portfolio: 1

I'm a Computer Science graduate with 6 years of experience in Web Development. I love Ruby, Rails, Sinatra (which I contribute to) and Test Driven Development.

Associated with: TEMPL

$33.33 /hr
12 hours

Thiago Dias De Francisco

Thiago Dias De Francisco

Linux SystemAdministrator

Brazil - Tests: 1

I have more than 10 years of experience working like a Linux|Unix - System Administrator and DevOps. Knowledges: Firewalls - Iptables and FreeBSD - PF Linux Proxy Squid Implementation and Clustering of Webservers Apache and Nginx. Cluster Filesystem - GFS2, OCFS Aplication Servers - Tomcat, Jboss, Jetty. Administration of Databases - MySQL , Oracle Virtualization with VMWARE and Xen Cloud Infrastructure with Amazon Web Services. Mail Server Postfix Implementation of VPN´s (OpenVPN, PPTP, OpenSwan) Monitoring system Nagios, Cacti, Opmanager e Zabbix Continuos Integrations - Jenkins, Travis and CodeShip. Automation with Puppet and Chef-Solo Orchestration with MCollective. Deployment with Capistrano and creatives scripts. Load Balances Appliances like A10 Networks and F5 BigIP WAF Barracuda Python ShellScript

$16.67 /hr
0 hours

Keiran Betteley

Keiran Betteley

Project Manager, Product Manager, Strategy Consultant

United Kingdom - Tests: 1 - Portfolio: 1

Good guy to have in the room when you're struggling with a tricky one.. Worked all over the world as a strategy consultant. Have an MBA from London Business School. Have worked as CEO and as CFO of software companies alongside massive amounts of project management, product management and implementation experience. And if I don't know how to do something, chances are I know someone who does.... Avaliable for Strategic Advisory work, Product and Project Management. And also do some Rails coding... (What can I say, I like to keep busy...)

$83.33 /hr
0 hours