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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: August 1, 2015
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  1. Rômulo S.

    Rômulo S.

    Software Developer - Python, Ruby, Java, JavaScript

    Brazil - Last active: 3 days ago - Tests: 4 - Portfolio: 8

    Senior software developer with a broad skill set. Very quick learner. I do my best to write beautiful, efficient, and thoroughly tested code. I've handled all kinds of code bases - small to large, simple to complex, ancient to bleeding edge. I'm comfortable with any modern programming task. I've been a Linux user for over a decade and I'm well versed in server administration. Available part time, 10-30 hrs/week @ EST+3. Currently looking for Python, Ruby, node.js, Java, C# and JavaScript jobs. Programming languages and frameworks I have worked with: Python - Django, Flask Ruby - Rails, Sinatra Node.js JavaScript - jQuery, Backbone, Marionette, Angular Java - Spring, Play .NET - C#, ASP.NET MVC PHP - Wordpress, Laravel, Silex, Symfony Shell scripting MUMPS - InterSystems Caché Databases I have worked with: MySQL Postgres SQL Server Ingres MongoDB InterSystems Caché

    $55.56 /hr
    490 hours
    4.99
  2. Kirill Reva

    Kirill Reva

    Web Developer

    Russia - Last active: 1 day ago - Tests: 8 - Portfolio: 2

    I have been building web applications for over 7 years now. I have a deep background in fundamental PHP5 (with MVC architecture), MySQL, HTML5, CSS3 and jQuery. I am currently focused on Laravel and Wordpress web application work, including building plugins and creating responsive design sites. My previous expertise includes Codeigniter, Yii framework, AJAX, PL/SQL, Oracle DB and Java. Even though I have no proven track record in developing Zend 2 - and Kohana-based sites, I am ready to deal with such projects as well. Regardless of the programming, I am passionate about providing first class results and excellent service. I love presenting the solution I feel is best for my clients and work with them to get them what they need. I am looking for interesting full-time, and ideally long-term projects to keep busy.

    Groups: Application Developers Alliance

    $33.33 /hr
    6,727 hours
    4.99
  3. Luca Campobasso

    Luca Campobasso

    Software Developer

    Italy - Last active: 2 days ago - Tests: 6

    Hi! I'm mainly a (freelance) PHP/Js Junior developer using all last techniques to make it better, also involved in desktop programming (C/C++,Java,As3) and research about CUDA and WebGL/WebCL. After a year experience in a web agency as programmer and designer, I started to freelance with good results. I'm attending the Technical Physics bachelor in Lodz, Poland. My free time is 90% programming and computer science, drinkin' coffee and searching something "better".

    Groups: Bluehost Developers and Designers

    $27.78 /hr
    511 hours
    4.93
  4. Efren Fuentes

    Efren Fuentes

    Senior Enginer/Developer

    Venezuela - Last active: 4 days ago - Tests: 8

    I am an Python/Ruby programmer and Linux System Administrator. I had spent 18 years in the corporate world as a developer and linux administrator, working in the office. four years ago I jump to working remotely from home as a freelance developer. I have built apps for my customers ranging from locally in Nueva Esparta, and all over the world. I take pride in my work and the majority of my customers bring me repeat business and referrals. I feel I have been successful, not just because of my web programming skills, but because I am a reliable and dependable web programmer that can be trusted to follow through with my work. I enjoy working directly with my clients, rather than having project managers involved. Even though I seldom meet my clients in person (due to geography), I am able to effectively communicate via email and chat to complete the website development project to their specifications.

    $30.00 /hr
    67 hours
    5.00
  5. Sergey Lymar

    Sergey Lymar

    Sergey Lymar

    Russia - Last active: 8 hours ago - Tests: 3

    I am a professed developer with core strength in full-stack web development. For the last few years I was mostly involved in development of corporate websites for internal use. I am very well experienced with ASP.Net, Ruby on Rails, HTML and Javascript. Also I am well exposed to Sharepoint development and K2 blackpearl (I created a management of change system used by 1500+ users on 6 offshore and onshore assets in of the biggest oil and gas projects in far-eastern region).

    $25.00 /hr
    6 hours
    5.00
  6. Miguel Palhas

    Miguel Palhas

    Software Developer

    Portugal - Last active: 2 days 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
  7. Robert Valentak

    Robert Valentak Agency Contractor

    System administrator | Application developer

    Slovenia - Last active: 2 days ago - 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
  8. Denis Kolesnichenko

    Denis Kolesnichenko Agency Contractor

    Unity 3D Mobile Games and Apps

    Russia - Last active: 11/06/2013 - Tests: 3 - Portfolio: 6

    At Mobiquest.ru we provide fully integrated game and mobile development services. Which means, my team will help you produce detailed technical documentation, graphical and audio assets and do coding for the game you dream of bringing to the market. We've been working in software development for over ten years now, and we've got quite a few successful projects and big-name customers in our portfolio. Check our website for more info on our enterprise development. Check out portfolio here on oDesk to see what kind of mobile games we've created. I am one of the co-founders of the company and I'll work directly with you and for you. Contact me via oDesk now. I'm usually online and available for chat every day until 12 am GMT.

    Associated with: ProCommerz

    $61.11 /hr
    0 hours
    0.00
  9. Igor S.

    Igor S.

    Linux sysadmin, cloud deployments specialist

    Czech Republic - Last active: 8 hours ago - Tests: 9 - Portfolio: 1

    I would like to offer you my deep knowledge of server hardware and software, which allows me to fine-tune servers according to their roles, and my ability to anticipate and solve problems in shortest time possible. Unix only, Linux preferred. I am a developer of cloud monitoring & management tool M-Script ( http://m-script.org ), a simpler and easier to learn tool compared to alternatives, yet powerful and allowing faster cloud-based deployments including cross-cloud deployments, private clouds support, images management, cloud scripting of maintenance routines and any complex cloud automation (auto-scalability or any event/action programming). No matter how complex (or simple) your setup is, it can save you a lot of time and money and provide a seamless transition from initial proof-of-concept setup to full production infrastructure.

    $40.00 /hr
    7,110 hours
    4.88
  10. Daria G.

    Daria G.

    Back-end and front-end dev and photographer

    Ukraine - Last active: 3 days ago - Tests: 2 - Portfolio: 1

    I specialize on Ruby on Rails and front-end development. In spite of the fact I have got a degree in International Journalism and Translation, I worked as QA and IT Sales for total of 3 years (from 2008) and then moved to web development from Jan, 2012. I have performed both back-end tasks (from basic CRUD to making simple APIs or server scripts) and front-end (building static websites from scratch or developing views with twitter-bootstrap). I believe the experience is formed with the quality of the projects, you have delivered, and not with the years of sitting in front of the laptop. Specialties: ruby 1.9.2+, Ruby on Rails 3.0+, linux and MacOS X environment, unix-shell, Git, SQL (SQLite, MySQL, PostrgeSQL), HTML, Haml, CSS, Sass, Less, twitter-bootstrap, javascript, jQuery Here is link to my github profile: https://github.com/amseledka I do photographs and various design tasks in my spare time, as well as help my friends with Russian-Ukrainian-English translations. My flickr profile: http://www.flickr.com/photos/37859578@N06/

    $33.33 /hr
    1,813 hours
    4.61