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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, 224 Ruby projects are completed every quarter on Upwork.

224

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 4.72.

4.72
Last updated: September 1, 2015
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  1. Mohammed S.

    Mohammed S.

    RoR Developer

    Bangladesh - Tests: 5 - Portfolio: 7

    I love coding.I am a web Developer with 7 years experience. Always I concern about security issues of the project. In my 7 years experience most of the time i contribute local web industries. I am new in Odesk but I am expert in following skills: module design and implement it according to Business requirement. Language: Ruby, PHP Framework: Ruby on Rails, CakePHP,CodeIgniter,ZendFramework Database: Mysql, Sqlite, Mongodb Script: JavaScript,Jquery, Coffee Script,Angular CMS: Drupal Experinece of testing: TDD,BDD,Unit Testing,Functional Testing using Cucumber and Rspec API: Any REST or SOAP API( Facebook,Twitter,LinkedIn) integrate and build API using grape User Interface: Markup integration with twitter bootstrap,css3,html,dhtml,xhtml Version Controll System: Git, Svn Document maintain: Google docs, Libre Office, Open Office, MS Office Software Management tools uses: Pivotal tracker,Jira,Trello, Redmin, Mantis IDE : RubyMine OS: Linux Web Domain Knowledge: Campaign Management: http://www.callforamerica.com/ Hotel Management System: http://moteel.com Micro finance Management System: http://microfin360.com/ Hair Care Consultant: http://www.zerran.com/ Stock Market Analysis System: http://www.e-nrb.com/ IT parts Wholesalers system: http://itw.it-etc.com/ Health Care organization site: http://www.akkhanhealthcare.org/ .Happy Coding :)

    $22.22 /hr
    419 hours
    5.00
  2. Peter Fisk

    Peter Fisk

    Full Stack Web Developer and Project Manager

    Canada - Tests: 1 - Portfolio: 7

    I am a full stack developer who has been professionally building web applications since 1997. Currently I manage Ruby-on-Rails projects with remote teams from around the world. My server-side experience includes: -- Ruby-on-Rails -- Clojure -- CodeIgniter -- Postgres, MySql, and Cloudant databases -- Redis -- Stripe payment processing -- MangoPay payment processing And my client-side experience includes: -- Twitter Bootstrap 3.x -- ExtJs 4.x -- Sencha Touch -- Sencha Architect (licensed owner) -- backbone.js -- jQuery Most of my IT career has been working on large teams which has provided me with a very structured and task-directed work ethic. I greatly enjoy working with other developers on challenging assignments. -- Peter Fisk

    $44.44 /hr
    893 hours
    3.95
  3. Hai B.

    Hai B. Agency Contractor

    Senior developer in ROR/J2EE, E-commerce, SNS, CMS, CRM, SaaS

    Vietnam - Tests: 6 - Portfolio: 8

    Dear partners, Thank you very much for choose me to work on your projects. That it help me to get much experience on technical solutions and management. I have built a good team from 2012, ScrumTobe Software (www.scrum2b.com). We have growth up to 10-member team now. From 2015, I focus on activities of the team on outsourcing services in Software Development. And I will not work as freelancer anymore, If you need to get higher quality services on Software Development, please feel free to send me message or invite our team into your jobs. Our UpWork profile at: https://www.upwork.com/companies/~018a573a06d7ae8a23. Thanks and Best regards, Hai Bui ---- My personal skills/experience: ★ Programming skills: ☆ Ruby on Rails (2.3.x, 3.x, 4.0), ActiveMerchant, Devise, Attached, Memcache, Haml, HtmlDoc, Rspec, Cucumber, Capistrano ☆ J2EE, Struts, Spring, jBoss, Hibernate, JasperReport, Mockup ☆ HTML5/CSS3, jQuery, Bootstrap, BackboneJS, Sencha Touch, Responsive web ☆ Shopify Liquid/Shopify App ★ System Development experience: ☆ Test Drivent Development, Behaviour Driven Development, Selenium IDE ☆ Continuous Integrate (CI), GitHub (branching model) ☆ APIs: Paypal, Stripe, Balanced Payment, Stamps, MailVu, Twilio. etc. ☆ SpreeCommerce, SpreeGateway, Redmine Plugins ☆ Image Magick, Sphinx, Elastic Search engine ★ Server Administration skills: ☆ Nginx, Unicorn, Phusion Passenger, Apache ☆ Tomcat Apache, Spring server, jBoss server ☆ Cloud Application: Heroku, Rackspace, EngineYard ☆ SSH/SSL, DNS ☆ Server: AWS/EC2, CentOS/Ubuntu/FreeBSD, Delicated servers, VPS ☆ MySQL, PostgreSQL, PL/pgsql, MongoDB, Oracle 11g, OLAP I have experience with Scrum/Agile, speak fluently in English. From my experience, I understand how important to write clean codes, easy to read and easy to maintain.

    Groups: Engine Yard Ruby on Rails Professionals Network

    Associated with: ScrumTobe Software

    $33.33 /hr
    1,599 hours
    4.71
  4. Piotr Masior

    Piotr Masior Agency Contractor

    RoR Ruby on Rails RSpec MySQL Redis jQuery SASS XML Linux Git Facebook

    Poland - Tests: 7 - Portfolio: 8

    Experienced in Object Oriented Programming in PHP and Ruby. Knowledge of Ruby On Rails, CSS, JavaScript, XML, Html. Successful at AJAX, MySQL, Web 2.0 techniques, GIT, jQuery, Linux, Redmine.

    Associated with: Railsutils

    $35.56 /hr
    974 hours
    4.96
  5. 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
  6. 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
  7. Sakshyam Shah

    Sakshyam Shah

    Network and System Administratrator/Programmer, Ethical Hacker

    Nepal - Tests: 2 - Portfolio: 1

    I am a Web Application, Information Security Consultant and Penetration Tester with 2+ year of experience in helping the web to become a secure place. My expertise includes:- - Web Application Vulnerability Assessment and Penetration Testing - up-to-date knowledge in ongoing security incidents, movements, architectures and technologies. - expertise and experience in scripting languages such as bash/shell scripting, Python, php, ASP.net, javascript. and programming language such as C and Java. Knowledge and expertise/experience in analyzing any programming languages. - Knowledge and follower of Open Web Application Security Project (OWASP) for Web app vulnerability assessment/security testing. - Experience in testing applications based on various frameworks including Joomla, Sageframe. - Vulnerability assessment and penetration testing of both Web application as well as its server side implementation and infrastructure. - knowledge, experience and expertise in Unix, Linux, Windows. - knowledge and experience in Computer Networking.

    $16.00 /hr
    0 hours
    0.00