Ruby Developers & Programmers

Get Your Ruby Project Started Today!

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, 218 Ruby projects are completed every quarter on Upwork.

218

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 4.70.

4.70
Last updated: May 1, 2015
More options
Clear all filters
  1. Alter L.

    Alter L.

    Rails developer

    Chile - Last active: 3 days ago - Tests: 6

    Developing web applications for more than 6 years. Worked in a wide range of projects built in Java, RoR and this last time with AngularJS, involving full-stack development, testing and eventually tasks as sysadmin. Always a neat and tidy work with an eye for details. For more info, please check some of my profiles: http://stackoverflow.com/users/895789/alter-lagos https://github.com/alagos/ http://www.linkedin.com/in/alterlagos

    $30.00 /hr
    78 hours
    4.85
  2. Mohammad Mozammil

    Mohammad Mozammil

    Senior iOS | Mac | Android Developer

    India - Last active: 6 days ago

    Over the past 5 years, I have designed, developed and managed over 140 iPhone/iPad applications for many large-scale clients, some include Rolex, Ford, Oogababy, Makemark LLC, Source Digital Production, IT City (Kingdom of Saudi Arabia), Government of Turkey etc. These applications ranged from simple navigation bar application to high end user interface design and Image Processing. Throughout my career, I have used Core Graphics, OpenGL, WebKit, SQLite, Core Data, JSON, XML, SOAP, Cloud APIs etc. I have done lots of things in Image processing. I am a team player and a motivated individual who enjoys taking on new challenges and learning new technologies.

    $27.00 /hr
    1,505 hours
    4.96
  3. Nader A.

    Nader A.

    Computer Engineer

    Tunisia - Last active: 14 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.

    $8.00 /hr
    24 hours
    4.86
  4. Dmitry D.

    Dmitry D.

    QA Engineer (Functional / Usability / Security / Load)

    Ukraine - Last active: 1 month ago - Tests: 2

    I am QA Engineer by profession and a perfectionist by nature, and for me it is very important to do everything perfectly and bring to a conclusion. I am constantly evolving and moving forward. The last couple of years I have been honing the skill for manual testing, improving my skills in the use of black box testing techniques such as equivalence class testing, boundary value analysis, state transition testing, pairwise testing, etc. Now I'm studying automated testing and making progress in this direction. I use C# and WebDriver for test automation. SKILLS: • Functional, Usability, Security, Load. • Bug Tracking: JIRA, Mantis, Bugzilla, Trello. • Programming: Ruby.

    $11.11 /hr
    80 hours
    5.00
  5. Wojciech G.

    Wojciech G.

    Scientific/Exploratory Lisp Programmer

    Poland - Last active: 20 days ago - Tests: 7

    I'm a physics student with broad interests in mathematics, computer science, cognitive science and space exploration. I'm looking for challenging projects incorporating mathematical concepts, with a strong emphasis on exploration and prototyping. Delivering production-ready applications is less fun to me than thinking of something original and challenging. I prefer to be forced to explore an uncharted territory than to follow "industry best practice". My language of choice is the Lisp family (especially SBCL and Racket). I'm also strongly dragged towards functional languages (mostly Haskell and Ocaml). I'm ready to learn new stuff if it means thrill, excitement and novelty.

    $16.67 /hr
    25 hours
    4.54
  6. Efren Fuentes

    Efren Fuentes

    Senior Enginer/Developer

    Venezuela - Last active: 19 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
  7. Richárd Gasztány

    Richárd Gasztány

    Test Automation Expert

    Hungary - Last active: 16 days ago - Tests: 4

    I am working in the EPAM Systems outsource company. I have been working as a test automation expert for a 4+ years. I have successfully tested and coded over 100 websites and landing pages. I am experienced in Ruby and Java language, Selenium, Jmeter, Webpagetest, BDD and much more. I have got a lot of UI test experience so I am testing for an international travel agency. So I write automation test code (ruby language) and also I make manual verification. Why would you hire me? I will not waste your or my time! As a business graduate I know very well about the value of time and reputation. I will say YES to your projects only when I will be absolutely sure about meeting your requirements 100%. I have an ISTQB certification as well. I am an organized person and a fast worker. I maintain schedules and meet your deadlines. Many of my clients have said that I am the fastest provider they have worked with. I can use latest technologies and I am working with great people. And last of all, I am SKILLED. Thank you

    $16.67 /hr
    206 hours
    5.00
  8. Nikita Teplyakov

    Nikita Teplyakov

    Web and mobile developer

    Russia - Last active: 6 days ago - Tests: 5 - Portfolio: 2

    Over the last 2 years, I have developed websites using HMTL, PHP, JavaEE(Spring framework), Javascript(and jQuery), CSS and MySQL. I also have developed android application. I am seeking opportunities to build websites or android applications from the ground up for you or your business. I also have some experience in the following areas: SQL, Ajax, OOP, Ruby, Ruby on rails, Linux.

    Groups: Corona Labs

    $17.00 /hr
    189 hours
    4.83
  9. Jian S.

    Jian S.

    ISTQB certified Senior Automation QA + Manual tester

    China - Last active: 1 month ago - Tests: 5 - Portfolio: 7

    I have been working in IT industry more than 9 years. In last 9 years, I became a well-experienced tester and QA manager. Testing and managing the testing of project website applications and software products gave me a great experience in creating test-plans, implementing any kind of testing, such as black-box, white-box, automation, functional, stress and ad hoc.I have a big experience in automation testing like selenium webdriver. I passed successfully ISTQB Foundation level exams and received ISTQB certificate. I focus on customers’ success, customers’ success is my success.

    $21.11 /hr
    6,584 hours
    4.85
  10. Jeremiah L.

    Jeremiah L.

    Web Developer/Photoshop/UX/UI/Wordpress/CSS/HTML/JavaScript/PHP/Jquery

    United States - Last active: 1 month ago - Tests: 3

    I am a full stack web developer who can take your vision from start to finish. What differentiates me from other candidates is my understanding of the entire process and ability to handle all aspects of front-end and back-end development. This means clean designs, well documented code, and a seamless development cycle. I hope to discuss your project further so that I can best help make this process easier for you. I appreciate your time, and I look forward to speaking with you soon. Here is an example of myportfolio that I developed through the Wordpress framework. The theme and all the functionality/design was created from scratch. www.jlindevelopment.com Best Regards, Jeremiah Lin

    $28.00 /hr
    187 hours
    5.00