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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, 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. Miklos F.

    Miklos F.

    Rails/Mac/iPhone/C++ developer

    Hungary - Last active: 6 months ago - Tests: 8 - Portfolio: 1

    My objective is to learn new technologies, and/or solve challenging issues and work with smart people. My strong areas: Ruby/Rails, Cocoa/CocoaTouch, C++. I have multiple commits in RubyOnRails, and i'm maintainer of the net-ssh gem - which is used by projects like chef, puppet, capistrano. My cv: http://mfazekas.szemafor.com/cv.html My github page: http://github.com/mfazekas My freelancer profile: https://www.freelancer.com/u/boga.html

    $55.56 /hr
    863 hours
    4.99
  2. Nader A.

    Nader A.

    Computer Engineer

    Tunisia - Last active: 12 days ago - Tests: 5 - Portfolio: 5

    My mission is " to achieve and maintain the highest possible standard of professionalism and excellence." I am hardworking, task oriented, solution-oriented, dependable, motivated, independent , not so quick but eager learner and pays attention to details. Another face of my personality consists in the fact that I am strongly determined.

    $15.00 /hr
    24 hours
    4.86
  3. Michiel S.

    Michiel S.

    Ruby programmer and artist

    Netherlands - Last active: 13 days ago - Tests: 1 - Portfolio: 1

    I always loved designing and sketching. When I became an engineering student I got myself into computer programming. Then as the highly creative person that I am I tried to make a career as an artist. Out of my creativity came the love back for programming. Parametric design and CNC milling and printing techniques began shaping my interest for the exactness of programming. Now I can also effectively design a web app as well as do many things with computational art. Ruby, Rails and Sinatra are my favorite web-frameworks. As a long term vision I do see myself using my skills in math, computers and design to bring my field of work closer to that of architects, animators and other creatives. I also paint. Most interestingly here about this probably is my perspective drawing talent which could be useful at some point for visualizing ideas. I am truly gifted with this and a quality fineline watercolor sketch could lead to surprising insights for your business.

    $22.22 /hr
    0 hours
    5.00
  4. Sean O.

    Sean O.

    Ruby on Rails and JavaScript Web Developer

    United States - Last active: 02/28/2014 - Tests: 2 - Portfolio: 2

    Hello, my name is Sean, I'm a full-stack Ruby on Rails and JavaScript web developer. I have over ten years of professional experience. My focus is on sustainable web application architecture with Ruby on Rails, Ember.js, Backbone.js, jQuery and responsive HTML/CSS. My skills include: Ruby, Ruby on Rails, Sinatra, RSpec JavaScript, jQuery, Ember.js, Backbone.js, Jasmine PHP, Wordpress SQL [MySQL, PostgreSQL, SQLite] HTML/5, CSS/3, Sass, Responsive Design Linux, Apache, nginx, Heroku, Vagrant Git, GitHub, Bitbucket

    $83.33 /hr
    156 hours
    5.00
  5. marko milanovic

    marko milanovic

    Engineer || Developer || Programmer

    Serbia - Last active: 10 days ago - Tests: 5

    A beginner in freelancing with over 20 years of experience with it and various programming, designing and developing skills. I do all of my tasks with passion and precision. I have written many insider applications for the companies I have worked for (Oracle ERP programming with PL/SQL, desktop Java applications, PHP powered internal sites with Javasript, some Ruby and Ruby on Rails). I am a quick learner and if there is something I don't know, I will manage it really fast and with needed quality. I am a MSc of Informational Systems and MENSA member.

    $13.33 /hr
    0 hours
    0.00
  6. Peeyush Jain

    Peeyush Jain

    Web Design, E-commerce & Apps (Windows 8 / Android / iOS), Full-Time

    India - Last active: 3 months ago - Tests: 19 - Portfolio: 16

    I am a computer enthusiast at heart and have followed my passions in the field through various roles, technologies and companies over the course of my career. My efforts had the support of my innate logic, creativity and an aptitude for satisfying my curiosity by learning the ever emerging technologies that are blooming around the globe to facilitate daily businesses and lifestyle. I am at present evolving my own brand of IT consulting in the US market, with some recent footing in Indian scenario too. I am looking forward to carve out a niche and evolve into a company specializing in the next gen technologies, where technology becomes the cornerstone of personal life and business. I am offering a slew of services which are highlighted below:- 1. Web Design: Showcase portfolio websites, logos, graphics, themes and other design elements using cutting edge image software. 2. E-commerce website development using CMS like Magento, WordPress, Drupal, Joomla, etc. 3. Apps development on Windows 8 (RT ,Pro and Mobile), Android and iOS (for iPhone) All across focus maintained on Quality, Robustness, Efficiency and Data-Integrity.

    $15.00 /hr
    10 hours
    4.88
  7. Cristian D.

    Cristian D.

    Full Stack Web Development and 3D Graphics

    Romania - Last active: 5 days ago - Portfolio: 18

    Professional full stack developer. My public software development work: https://github.com/razorcd Experienced creating SAAS (Software as a Service) Applications. Front-End / Back-End Website-development, SPA(Single Page Applications), APIs. TDD and BDD: fully tested code from unit tests to complete end to end tests 3D Graphic renderings and 3D real-time web applications using webgl Familiar technologies: Ruby, Ruby on Rails(+ Devise, ActiveAdmin, Nokogiri, Stripe, RSpec, etc), Rake, Javascript, AngularJs, Grunt, JQuery(+plugins), NodeJS, TDD/BDD(RSpec, Jasmine, Cucumber, Capybara), HTML5 (+ ERB, HAML), CSS (+ SASS), WebGL (+ ThreeJS), SQL/NoSQL, XML, JSON, REST, GIT, GitHub, CI 3Ds MAX, Photoshop Fluent in English and always reachable through skype. Feel free to contact me with any requests.

    $16.67 /hr
    26 hours
    5.00
  8. Victor Higuita

    Victor Higuita

    Programmer

    Colombia - Last active: 08/12/2014 - Tests: 9 - Portfolio: 27

    Web developer with vast experience in Responsive Web Design in languages as ASP .NET, ASP, PHP, Ruby On Rails, JavaScript, JQuery and JQuery Mobile. I have a vast experience in Mobile Apps developing with J2ME and Android. I have also basic skills in animation, computer graphics and design using Java 3D, OpenGL, 3ds Max, AutoCAD, SketchUp and Solid Edge. I am an expert in the development of apps using Google Maps API.

    $40.00 /hr
    11 hours
    4.95
  9. Bernhard Hockertz

    Bernhard Hockertz

    IT Specialist/Aspiring Artist

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

    With 2 finished apprenticeships (IT assistant and IT specialist - system integration) I have 6 years of experience with diverse IT topics, both from school and practical work in a company. I have a passion for efficiency and constantly seek to improve my work and my personal life, and I always try my best to put some real thought into whatever I do instead of just working it off like routine. I love complex tasks but I can deal with simple work just as good if needed. Since I'm still pretty young I can't call myself an expert on any topic yet, but I have basic or advanced skills in many areas and I'm a fast learner. I have a head full of ideas which I want to put to good use. My MBTI personality type comes closest to INFJ-A, with a very strong emphasis on the N, and much more balanced levels in the other traits. There's a rough list of my skills at the end of the overview. As for my hourly price, the indicated number is just a very rough figure, the real amount of money I'll charge of course depends a lot on my expertise in the area I'll work on, so it might be more or less than that. I like analyzing programs, setups and situations to find ways to improve any existent processes, a skill my last employer appreciated. In that apprenticeship I've been entrusted with a project to develop plugins for Trimble SketchUp. I've been working on it for 4 months, and I was responsible for most of it myself, from making concepts through converting and modelling dynamic components to programming the scripts and testing the whole thing. Throughout the whole project I've been communicating with many different people in the company, regularly showing my results and fetching feedback whenever necessary or useful. My hobbies include working with Apophysis and Illustrator to create Art. I'm also interested in game development, but didn't have much opportunity to work in that direction yet. I'm planning to learn working with the Qt framework (C++) for one project, and I'm also learning to work with Unity (C#) for another project. Artistic skills: Illustrator →Tracing complex line arts →Basic to intermediate coloring and shading →Basics in making my own art Photoshop →Basic or intermediate fixes and adjustments →Creating animated gifs SketchUp →Basic to Intermediate modelling →Scripting →Creation of complex dynamic components Apophysis →Creating smooth looping and complicated animations (usable for textures and sprite sheets) Programming skills: Scripting →Ruby Advanced (for SketchUp, NOT Ruby on Rails) →Pascal Advanced (for Apophysis) →C# Basics (for Unity) →JavaScript Basics (for Illustrator) →TypoScript Basics (for TYPO3) Programming →C++ Basics →Learning Qt and Unity Design →HTML Basics →CSS Basics →TYPO3 Basics

    $20.00 /hr
    0 hours
    5.00
  10. Hemant S.

    Hemant S. Agency Contractor

    Ruby on Rails Developer

    India - Last active: 02/06/2014 - Tests: 5 - Portfolio: 6

    ** Ruby on Rails Web (RoR) Developer with 5 years of experience in various industries ** TECH SPECS - • Extensive knowledge of Web development using HAML and SAAS, from concept through implementation and optimization. • Special concentration in RoR application framework and Ruby language. • Self-motivated worker with strong focus on business goals and end-user experience as well as Customer satisfaction. • Strong hand-hold of Web marketing, Web 2.0, and search engine optimization (SEO). • Excellent verbal and written communication skills.

    Associated with: Synsoft Global

    $18.00 /hr
    1,746 hours
    4.73