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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: July 1, 2015
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  1. Ilja Fursov

    Ilja Fursov

    SW Application Engineer

    Estonia - Last active: 10/07/2014 - Portfolio: 1

    Master degree in Mechatronics (embedded control systems profile) with strong interest in programming. Currently working as SW Application Engineer in a big drives business company. Excellent team player. Works well as an individual, being able to solve different technical problems swiftly. Good communication skills. Eager to learn and improve current knowledge base. Highly interested in new technologies.

    $11.11 /hr
    0 hours
    5.00
  2. Miklos F.

    Miklos F.

    Rails/Mac/iPhone/C++ developer

    Hungary - Last active: 5 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
  3. 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
  4. Michiel S.

    Michiel S.

    Ruby programmer and artist

    Netherlands - Last active: 10 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
  5. Nader A.

    Nader A.

    Computer Engineer

    Tunisia - Last active: 17 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
  6. Chris K.

    Chris K.

    Software developer and 3D Artist

    Kenya - Last active: 1 month ago - Tests: 3 - Portfolio: 3

    Solving business problems efficiently through writing software and delivering beautiful artistic work is my sole purpose of being on Upwork.I will put all my effort into bringing your ideas to reality using my skills. Here is a list of my main skills -------------------------------- 1) Ruby on rails backend development 2) HTML/CSS3/Bootstrap/Javascript/Jquery front end development 3) Microsoft Visual C++ 4) Blender 3D modelling,sculpting,texturing and lighting Thank you Chris Kinoti

    $27.78 /hr
    336 hours
    5.00
  7. Cristian D.

    Cristian D.

    Full Stack Web Development and 3D Graphics

    Romania - Last active: 7 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. Bernhard Hockertz

    Bernhard Hockertz

    IT Specialist/Aspiring Artist

    Germany - Last active: 1 month 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
  9. 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
  10. Jennifer Glauche

    Jennifer Glauche

    Ruby programmer and 3D printable engineering expert

    Germany - Last active: 23 hours ago - Tests: 1 - Portfolio: 1

    3D printing will revolutionize the industry, but yet we've done baby steps in the industry. With 6 years of experience working with 3D printers, I'm your ideal resource of knowledge around them, how to integrate them into your workflow, and how to design 3D printable parts - from prototype to production with 3D printers. I'm offering creation as well as reverse engineering of physical designs, creating small robots / automated or semi-automated tools, consulting and setup on 3D printers and small scale production setups. I do have laser safety training which qualifies me for working as laser safety officer within Germany. I prefer to do remote work, although I'm okay for staying near your location if necessary (i.e. for mechanical setups).

    $100.00 /hr
    0 hours
    0.00