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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, 209 Ruby projects are completed every quarter on Upwork.

209

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: August 1, 2015
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  1. David Gallie

    David Gallie

    Web Scraper Specialist

    United Kingdom - Last active: 18 days ago - Tests: 3 - Portfolio: 1

    After spending a number of years doing general web development I now specialise in building web scrapers using php and mysql for data storage. I have successfully built scrapers to mine data from many different websites and have developed many techniques to get the data required by the client.

    $4.44 /hr
    0 hours
    0.00
  2. Svyatoslav Reyentenko

    Svyatoslav Reyentenko Agency Contractor

    Java/Scala developer

    Russia - Last active: 01/20/2014

    Java and Scala server side development: - Servlets/JSP/EJB/Spring/Hibernate/etc - more than 10 years experience - Liferay - more than 3 years experience - Scala - more than 3 years experience Other: - Perl - Python - Ruby/Ruby on Rails - Javascript (jQuery, Backbone/Underscore) Databases: - MySQL, PostgreSQL, Informix

    Associated with: EmDev Limited Agency

    $35.00 /hr
    195 hours
    0.00
  3. Ismail I.

    Ismail I.

    Expert Web Developer(Software Engineer)/Linux Admin

    Egypt - Last active: 6 days ago - Tests: 2 - Portfolio: 2

    Experienced web developer (software engineer) / LINUX administrator. Strong background in designing and implementing large scale web-based systems and websites. I've experience in the following domains: 4 Years experience in LINUX Administration. 8 Years experience in PHP, MYSQL, JavaScript, JQuery, CSS and HTML. 3 Years experience in Perl. 1 Year experience in Ruby. I'm a very fast learner super motivated and I always make sure that I get the task done in time.

    $16.67 /hr
    17 hours
    0.00
  4. Jefferson D.

    Jefferson D.

    Expert Web/Desktop/Mobile Developer

    Dominican Republic - Last active: 9 days ago - Tests: 5 - Portfolio: 1

    While my day to day goal is to improve my skills, my focus is to deliver quality code and features to the client in a continuous way. Reading a lot, practicing even more, taking classes… I just can't settle. If there's something I need to learn then I'll just jump into it. If there's some new tool I have to get my hands on it to see if it will make me more productive than today. I've been programming with professional standards by 8 years. I've also taken the JP Boodhoo's Bootcamp twice, Stanford and Berkley. I've spent hours and hours on TDD and BDD on different languages (Ruby, C#, PHP, Javascript) and have a solid OO comprehension. Concepts such as Design Patterns and Continuous Delivery are under my grasp. *Key Skills* Basic Programmes: PHPStorm, RubyMine, Visual Studio 2010/12 with ReSharper, VIM, Sublime CMS Experience: Drupal 6, Sitecore CMS (Certified), Umbraco, Wordpress Expert 3.0+ Spoken Languages: English, Spanish *Acquired Skill Sets (Only most relevant listed)* Front-End: CSS 2.1 and 3 XML XSLT HTML5/XHTML Truly OO Javascript AJAX Cross-Browser Development SEO Optimization Microformats LESS / Saas Back-End: PHP 5.3.9 and lower C# 4 and lower Perl Ruby Python Node.js Databases / Cache: MSSQL 2005/08/12 MySQL MongoDB Memcached Transparensee Frameworks and Libraries: Cake PHP 1 and 2 Microsoft MVC2 Spark View Engine NHibernate NServiceBus Django jQuery Twitter Bootstrap Backbone.js RequireJS CoffeeScript Flask rspec Machine Specifications PHPUnit Jasmine Webdrive Concepts: BDD TDD MVC MVP Design Patterns High Performance Websites Techniques *Education* 2012 MongoDB 101 10gen 2012 Sitecore 6.5 Certification Sitecore International, Dominican Republic 2012 Software as a service Berkley University 2010 JP Boodhoo Bootcamp Punta Cana, Dominican Republic 2009 Data Structures Berkley University 2009 Introduction to Algorithms MIT 2009 Programming Methodology Stanford University 2009 Programming Abstractions Stanford University 2008 JP Boodhoo Bootcamp (advanced) Punta Cana, Dominican Republic 2003-2007 Telematic Engineering PUCMM, Santiago, Dominican Republic *Professional Experience* [Name undisclosed] Responsibilities: Software Craftsman, member of a five developers team. Projects: Contextual Linking Single Sign On (Facebook and Community Site integration) Technologies Used: Classic ASP, C# 2, 3, 4, Microsoft MVC, Sitecore CMS, Mssql, Memcached, MongoDB, Windows Server 2003, Windows Server 2008, Tortoise SVN Flatiron Media Responsibilities: Lead developer. Projects: Quiz engine for www.mydailymoment.com FART (Flatiron Analytics Reporting Tool). Technologies Used: PHP 5.2.x, Cake PHP, Mysql Affinity4 Responsibilities: Software Craftsman, leader of a 2 developers team. Projects: SugarCRM enhancements. Telecommunication Services Website features. Technologies Used: C# 3, 4, Microsoft MVC, Sitecore CMS, Mssql, Mysql, Sugar CRM, PHP 5.2.x, Windows Server 2008, Tortoise SVN [Name undisclosed] Responsibilities: Senior Developer, Captain of a five developers team, co-working with 14 developers. In charge of bringing Continuous Delivery to the plate. Code architecture and second on database architecture. Projects: AI Wizard to find schools, universities, graduate programs, tutors, guidance counselors, etc. Website performance initiative. Technologies Used: PHP 5.2.x, 5.3.x, Ruby, Transparensee Engine, Mysql, Memcached, Git, Ubuntu and Fedora Servers [Name undisclosed] Responsibilities: Software Craftsman, C# language. Projects: FAStrack Property Management / Property Registration. Technologies Used: C# 4, Microsoft MVC 4, Mssql, NHibernate, NServiceBus, Windows Server 2008, GIT. gTeam (current) Responsibilities: Senior Javascript Developer Projects: Helping many partners creating Javascript APIs Technologies Used: TestComplete. Jscript, SVN, Node.js

    $25.00 /hr
    834 hours
    0.00
  5. Asvini Pr

    Asvini Pr

    Experience in ROR

    India - Last active: 20 days ago - Tests: 2 - Portfolio: 4

    1.PostAdjust PostAdjust is used to user can see the information about Posted jobs and ask the questions which they have doubt .related to that they can view comments. also if user knows any job vacancies details ,user can post job Language : Ruby(1.8.7) OS : Linux Platform Database : MySQL Framework : Rails(3.2.2) VCS : Git Deployment : Heroku 2. CareMonkey Care Monkey is a simple user-friendly application for saving and sharing important health and safety information with people you trust. It can be used by individuals or families. Information about each person can be entered and then optionally shared to other specific people (carers) so that the carer has all the information they need to care for the family member. The Care Monkey application can manage all types of medical conditions, medications, emergency contacts, immunisations, asthma plans, allergies and more. Language : Ruby(1.9.3) OS : Linux Platform Database : MySQL Framework : Rails(3.2.2) VCS : Git Deployment : Heroku 3.Igobono Igobono is Product upload form Requirements for Admin Language : Ruby(1.9.3) OS : Linux Platform Database : MySQL Framework : Rails(3.2.2) VCS : Git Deployment : Heroku 4.Ilight There are Christmas lights, and then there are iLights™. iLight™ gives you the power to create. Take control of color themes, light schemes and timing, no matter the season, time or place. Who says your home should only light up during the holidays? Customize your home and let it shine. Illuminate your life with iLight™. Language : Ruby(1.9.3) OS : Linux Platform Database : MySQL Framework : Rails(3.2.2) VCS : Git Deployment : Heroku

    $5.56 /hr
    0 hours
    0.00
  6. Drew Morris

    Drew Morris

    Creative Developer

    United States - Last active: 1 month ago - Portfolio: 1

    I am a creative developer (part developer / part designer) with a strong background in rapid prototyping for the web and mobile. I have over a decade of professional experience in full stack development. My passion is working on projects that allow me to innovate and focus on my ability to lead and inspire a team from start to finish.

    $50.00 /hr
    0 hours
    0.00
  7. Kevin K.

    Kevin K.

    Software Developer

    Canada - Last active: 30 days ago - Tests: 1

    I am a general software developer. My professional experiences include RESTful apis, C#, Java, Ruby on Rails, Backbone.js and Android Apps. I consider Ruby on Rails, and Android Apps to be my specialty. Although my experience as a software developer is minimal, I have great desire to not only make money from the projects, but to build great experiences and relationships that would help a young striving software developer.

    $16.67 /hr
    0 hours
    0.00
  8. JJ Buckley

    JJ Buckley

    Experienced developer

    Germany - Last active: 10 days ago - Tests: 2

    I've been programming since 1999 - studied Java and ADA, started real work with C/C++ on embedded systems and drivers, flirted with Python, moved into Ruby (on Rails) in 2006, and worked as the first developer for a Berlin based startup called Travel IQ until it was bought out in 2009 by Immoscout. Moved into freelance work while at Travel IQ, working since for eBay (Corp. and Germany GmbH), SAP, DaWanda, and a number of other startups, along the way improving my Ruby, Python, Perl, Lisp, Lua and (particularly) Javascript chops. I generally work as chief architect/senior engineer on green-fields (or rewrite) responsive web or mobile projects, but I enjoy knocking out quick scripts and apps to boost productivity when I have some down-time. A decent team of designers and artists are always ready to help me out (for a fair wage) on the shinier projects, and I'm always willing to offer a frank (free) consultation before beginning any project.

    $75.00 /hr
    0 hours
    0.00
  9. Miguel Palhas

    Miguel Palhas

    Software Developer

    Portugal - Last active: 1 day ago - Tests: 7

    I'm a Software Developer with a large experience and interest in Linux, Ruby, Javascript, CSS. I'm currently focused on Web Development and Systems Administration, but always with an eye on general programming and scripting, and the open source world. I also have large experience (mostly due to my MSc thesis) in C++, CUDA and High Performance Computing.

    $22.22 /hr
    0 hours
    0.00