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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. Dmitry Kosenko

    Dmitry Kosenko

    Web and Mobile Developer (Rails/Django). Android/iOS/WP8 (C#/Xamarin).

    Russia - Tests: 3 - Portfolio: 9

    Hi! My name is Dmitry and I like developing e-commerce websites (RubyOnRails/Django) and native mobile applications (Xamarin/C#). Services: + C# cross-platform mobile application development on Android, iOS and Windows Phone. + Cross-platform game development. IOS (iPhone/iPad), Android, HTML5, Desktop. + Develop web-services, web-portals, content management systems, sites, shops, etc. www.shopomob.ru - latest projects (after 2012 year). www.isit.su - old projects (before 2012 year). Some of these with NDA: Web Service (Management Tools for QuantCenter) Python, jQuery, Ajax, HTML5, CSS3, PostgreSQL, MongoDB, GridFS, Mercurial London Framework Wiki Plugin. Collection Core App. Navigation Menu App Python, Jinja, HTML5, mongoDB, Supervisor, Nginx, GIT. Parfenon Corporative Website (completed) http://www.parfenon-design.ru Django, HTML5, CSS3, jQuery, PostgreSQL, South, Mercurial Cloudike (Dropbox analog) Design Architecture of the Python Backend, Nginx, HAProxy, mongoDB, GridFS, Squid, Hadoop, Memcached, Amazon (ELB, SimpleDB, EMS, S3, Amazon Cloud Front), SMB/NFS, Mercurial Highly loaded scalable web-project using Python/Django/MySQL/Postgre/MongoDB/GridFS/Nginx/. Authorization and registration of other account types (publishers, readers). Account upgrades. Edit articles and subscriptions using the MongoDB. Gettings keywords, tags from the text analytics web-service. Financial transactions are stored in MySQL or PostgreSQL databases. Integration with PayPal, Social Networks (twitter, facebook), desktop client application and python server. Highly loaded website for agencies, journalists, traders, analytics, using LAMP/MongoDB/JSON/Ajax/JQuery/HTML/CSS/. Integration with PayPal, social networks. Media Gallery. Journalist Room. Blog. Events. Text Analytics Service. Tape of Events (as facebook). ASP.NET 4.0, WCF, SQL Server, JQuery/Ajax, XHTML. CMS and Store of the architectural design firm ADEC (Django/Python/JQuery/CSS3/HTML4.2) Database synchronization script located on different servers (Python/MySQL) Information navigation-hydrographic system. This system allows to determine the coordinates of underwater objects with high accuracy, in order to create high underwater maps (C/C++/C#). Video driver for tracking moving objects (C/C++) Find and drawing the shortest path between the vertices of the graph. Calculating and drawing the shortest path between the vertices of the graph. Adding an arbitrary number of edges, vertices, and their subsequent editing, saving into the file or database. (C++ without using any libraries) Allocation of flow tasks in computer network: loading of flow tasks for processors of computer networks; reallocation of tasks among processors. (C#) Emulator of the Laboratory Stand using protocol modbus (work with comport).(C#) Emulator GPS. (C#) Testing system. The drafting, passing tests. Statistics tests passed. Authorization and registration of users. The administrator panel. (CodeIgniter/MySQL/PHP/jQuery) PDA module interface with the information system "Emergency Social Services at Home" under Linux and Windows (C/C++/LAMP/jQuery/Ajax/HTML/CSS/Shell) Blogs, sites, portals, information systems, web-services using not only Django (ASP.NET/LAMP)

    $33.33 /hr
    49 hours
    0.00
  2. Manali D.

    Manali D.

    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 2010. It is a software development company located at Gujarat, India. We have nearly 23 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: www.arrayinfotech.net 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.

    $15.00 /hr
    0 hours
    0.00
  3. Robert Valentak

    Robert Valentak Agency Contractor

    System administrator | Application developer

    Slovenia - Tests: 5 - Portfolio: 2

    Last few years I was working as System Administrator and System Integrator. I have deep knowledge of Microsoft and Linux systems. I know how to use virtualization, planning wired and wireless networks and setting up servers. Besides that I have more than 10 years of experience in programming (C, C++, C#, PHP, Python, Ruby, HTML, SQL, Javascript) and good knowledge of various database systems (Oracle, MSSQL, MySQL, Postgres, Firebird).

    Associated with: Sapiens, d.o.o.

    $24.44 /hr
    11 hours
    0.00
  4. 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
    0.00
  5. 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
    0.00
  6. Imran L.

    Imran L.

    Ruby on Rails, PHP, iPhone, Android, HTML5, CSS3, JavaScript, jQuery

    Pakistan - Tests: 10 - Portfolio: 4

    Over the past 4 years I am working in Ruby on Rails, PHP, iPhone, Android, HTML5, CSS3, Javascript, jQuery, Sencha Touch, Google Maps, CoffeeScript, Sass etc. I have developed Softwares and Web-Based Applications. Please! see my Portfolio for more detail.

    $5.56 /hr
    831 hours
    4.91
  7. NIKHIL KATRE

    Software Engineer

    United States

    PROFILE I am an enthusiastic and motivated software engineer. My extensive background in technologies such as C, C++, .NET (C#/VB.NET), Java, Ruby on Rails, SQL leaves me well suited to design and architect both intricate standalone applications and complex multi-platform distributed systems. Throughout my career I have applied a variety of pragmatic development methodologies. My proven communication skills and sound understanding of industry best practices offer a productive and contributory presence to both small and large team environments. QUALIFICATIONS SUMMARY * Highly motivated towards developing technical solutions that improve scalability, performance and reliability of software applications. * Plan, develop and implement successful large-scale projects from conception to completion * Competency in Java development and object-oriented analysis * Good analytical, time management, collaboration and problem-solving skills TECHNICAL SKILLS * Programming Languages: Java, C, R, MATLAB, SQL, JavaScript, HTML5, CSS3, Ruby, PowerShell * Framework / Skills: Ruby on Rails, .NET Framework, PowerShell Scripting, AWS, Chef, Ansible,Puppet * Databases: SQL Server, MySQL, Oracle 10g, SQLite * Networking: TCP/IP, Routing Protocols, Socket Programming * Web: PHP, XML, JSP * Tools: Eclipse, NetBeans, Visual Studio, VIM, RubyMine, Git, XAMPP, Oracle SQL Developer, Code Igniter, Wireshark, Open NMS, CISCO Packet Tracer, Dreamweaver * Concepts: Hadoop, SDLC, MVC, Object Oriented Design Patterns, Object Oriented Programming * Platforms: Linux, Windows (Mobile Platforms: Android, Java ME)

    $5.00 /hr
    0 hours
    0.00