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. Ankit Chachada

    Ankit Chachada Agency Contractor

    Ruby on Rails Developer

    India - Last active: 07/26/2013 - Tests: 6 - Portfolio: 6

    Since a year, I have developed some web-applications using HMTL, ,Ruby, ruby on rails,sqlite,spree and MySQL. I have also developed few modules as per clients requirements and I am seeking good opportunities to build more web-apps from the ground up for your business.

    Associated with: Kunal Infotech Private Limited

    $17.00 /hr
    8 hours
    3.45
  2. Marcelo Oliveira

    Marcelo Oliveira

    Full Stack Ruby on Rails Developer / Ruby Expert

    Brazil - Last active: 1 day ago - Tests: 5

    Im a Full Stack Web and Ruby on Rails Developer whit 4 years of experience in many projects, work at two startups how Ruby on Rails Developer, deal with back-end and front-end without problems in any application place. Differentials: - Expert in Ruby language, high quality code. Better performance and design. - 4 years of FULL experience with Ruby on Rails in various types of projects so have stronger knowledge of framework Rails and how it works. - Test Driven Development(TDD) experience, using Rspec/Factory Girls/Shoulda and others. - Large experience with Heroku, Amazon Web Services, Git, Ruby API Integrations, Javascript and jQuery. Skills already had experience: - Ruby Metaprogramming(expert) - Git, experience with Github and Bitbucket - Ruby on Rails (full hands on experience) - Heroku - Front-end knowledge to do anything my client ask - Twitter Bootstrap(work a lot with that) - Web development, HTML/CSS and Javascript - PostgresSQL - JQuery, own plugin published - Amazon Web Services (AWS) - Unit tests whit Rspec but also whit Test unit. - Background Jobs (Sidekiq, Rescue, etc) - Image upload - MailChimp - API development (About 3 Mobile Apps using my APIs), high performance APIs - Database Backups - Twillio - SMS Marketing - Email marketing - Third parties - JSON (Read and Write) Already work a lot with Mobile, using my Rails API: - Android (own app published) - Windows Phone (own app published) - iOS (own app published) Some Ruby Gems already work(not all): Devise, Capistrano, AWS-SDK(Amazon Web Services), Paperclip, Kaminari, Pg_search, Rspec, FactoryGirl, Shoulda Matcher, Rails Admin, Pg_search, Solr, Kaminari, Faker, Twitter Bootstrap, Sidekiq, Rufus Scheduler, Twillio(SMS), Gibbon(Mailchimp), Better Errors, Thin, PG, SpreadSheet, Pry, New Relic, XLS, Redis, Oj, Browser, i18N, Heroku and lot of others. Have experience whit all this things and others, please contact to more info, im open to questions.

    $35.00 /hr
    11 hours
    5.00
  3. Cevin A.

    Cevin A.

    Ruby on Rails / Django Expert

    Sweden - Last active: 12/10/2014 - Tests: 4

    High quality is most important! I have developed many websites using Ruby on Rails and Python/Django for over the last 5 years. I have rich skills and experience with html, css, jquery, javascript, bootstrap, ruby on rails, python/Django. I always provide clients with the best results and meet the deadlines. I am available 10hr a day, 40hr a week. I provide high quality results in order to develop ongoing professional relationships with my clients. Thanks

    $50.00 /hr
    7 hours
    5.00
  4. Aliaksandr Kashalapau

    Aliaksandr Kashalapau

    Expert Ruby on Rails Developer

    Belarus - Last active: 20 days ago - Tests: 2

    I have 3 years experience in Web Development. Basicly I have got part in enterprise Web-based application and Cloud-based application. Proficient in development of applications with various system level architectures using Ruby and Ruby on Rails technology. Experience skills and technologies: Programming languages: Ruby, Ruby On Rails, MySql, HTML/CSS, JavaScript, jQuery, CoffeeScript DataBases: PostgreSQL, MySQL, Redis, Memcache etc Operation Systems: Windows, Linux, OS X. Specialties:Web project architecture, developing Development principles: DRY, TDD, BDD, SOLID 1 year experience in Cloud-based application which based on CloudStack (Iaas panel)

    $25.00 /hr
    18 hours
    5.00
  5. Ashish U.

    Ashish U.

    Ruby on rails web developer

    India - Last active: 07/26/2013 - Tests: 10 - Portfolio: 1

    Hi , I am Ashish and I work for India's biggest IT service vendor . I have 3 years of work experience majorly with Ruby on Rails , MYSQL, Oracle ,JQuery and we follow Agile Scrum in our projects. Technical Expertise : Rails Versions (2.3.x, 3.x.x , 3.2.x) MySql, Oracle , JQuery ( Mobile also) ,Rspec for unit testing , Watir for functional testing , Jasmine for javascript testing .I am quite updated with new rails versions and various jquery plugins. I have worked on Actionmailer for quite a sometime and my blog is one of the sought after for this : rorashish.blogspot.com I have a active git account and I keep developing small apps every now and then eg int-rails.heroku.com ( username :admin , password : password) used csv upload , pagination , excel export , jquery ) I use GIT for personal and SVN for official version management. I am also well versed with capistriano for automated deployments and deploying a rails application. I also deploy my applications on heroku. stocksmanager.heroku.com ( used devise for authentication , highcharts for graphs , datatables and jQgrid for tabular data display) I have been working with mobile platform for a while. I am a Ruby on Rails developer and I am migrating my project to mobile. Please look at my Github account : www.github.com/upadhyay-ashish I have built a native app for android and a web app for my existing application using JQuery Mobile and HTML5 and I am quite verse at it and I can assure your work to be done in time . To check the mobile web app i created please look at int-rails.heroku.com and click on the mobile version link on the login page. Also for deployment we can deploy the application along with your original application hence no extra cash to spend on hosting I assure you of quality work though I donot have a feedback score as I am new to Odesk , but trust is only what I can ask :) Thanks web : www.ashish-upadhyay.com

    $16.67 /hr
    0 hours
    5.00
  6. Hemant Kumar

    Hemant Kumar Agency Contractor

    Ruby, Rails, Scala/Java expert

    India - Last active: 12/07/2012 - Tests: 5 - Portfolio: 3

    With more than 7 years of professional programming experience, I have worked on Web applications(mostly using Rails) from scratch, written and developed networking protocols and developed applications that are highly scalable. I am a core contributor to Rails and bring deep Rails expertise. Have written and contributed to several popular Ruby gems (http://github.com/gnufied). Have spoken at Ruby conferences around the world on performance and internals of Ruby. I am also a certified Scrum Master, staunch practitioner of Agile & XP.

    Associated with: codemancers

    $33.33 /hr
    42 hours
    4.40
  7. An Nguyen

    An Nguyen Agency Contractor

    Ruby on Rails, iOS Developer

    Vietnam - Last active: 12/09/2013 - Tests: 5 - Portfolio: 9

    In 4 years, I have build many websites and mobile application in my country with RoR, HTML, HAML, Javascript, Sqlite3, Postgresql, Mysql and Objective C so far. And now I'm seeking opportunities to work on oversea projects with more interesting. I also have some experience in the following areas: SQL, Ajax, OOP, and software design, deployment and testing.

    Associated with: Cyber Bot

    $22.22 /hr
    0 hours
    5.00