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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, 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. Yavor I.

    Yavor I. Agency Contractor

    Android/Wear/Tizen/Backend developer

    Bulgaria - Last active: 1 day ago - Tests: 2 - Portfolio: 17

    Over the last 5 years I have developed a wide range of applications for Android based smartphones and tablets. Most of my clients are companies from the small business but also I've worked for Samsung, Shutterstock and British Telecom. I'm seeking opportunities to build applications from the ground up for you or your business. I have strong experience in these areas : Java, Android, Google App Engine, Backend and API development, Google Cloud Datastore, Tizen SDK, Database (Oracle, MySql and Sqlite), Ruby and HTML5/CSS3. I'm mainly interested in mobile apps development but I'm able to handle cross-client development including backend/API and web application. Example 1) Android app + Google App Engine(Backend) + Google Cloud Endpoints(API) Example 2) Example 1 + Google Cloud Messaging Example 3) Example 2 + Google Cloud Datastore Example 4) Example 1 or Example 2 or Example 3 + Web app (html/css/javascript) Example 5) Any of the examples above + Wear/Tizen app Example 6) Any of the examples above + UI An UI can be provided by one of the few very skilled designer I'm working with. It will be Android compatible by using the Material Design principles. * Please, only serious clients with vision for great, long-term projects! Not interested in part-time jobs. Strong communication is required!

    Associated with: Dision

    $32.22 /hr
    2,173 hours
    4.83
  2. Atul Shimpi

    Atul Shimpi

    Atul Shimpi

    India - Last active: 8 days ago

    Hello/Buon giorno/Guten Tag Myself Atul here. Thanks for visiting my profile. Creating quality software is not my hobby/passion but attitude. All i can say is that "Give me an idea or problem and take the solution from me" My Skills -400 hours of Ruby on Rails and AWS experience on oDesk -Ruby on Rails - 3 years exp -Bootstrap, haml, TDD/BDD/CI -Strong in OOPS -Good in writing reusable and maintainable code I had oppurtunity of working with fortune 500 folks like on domains such as Finance/Medical/Search Advertising. That sums up what i can offer to you. So, what are u waiting for. contact me. Yours truly, Atul

    $22.22 /hr
    380 hours
    5.00
  3. Thanh B.

    Thanh B. Agency Contractor

    Senior developer in ROR/J2EE, E-commerce, SNS, CMS, CRM, SaaS

    Vietnam - Last active: 1 month ago - Tests: 6 - Portfolio: 8

    Dear partners, Thank you very much for choose me to work on your projects. That it help me to get much experience on technical solutions and management. I have built a good team from 2012, ScrumTobe Software (www.scrum2b.com). We have growth up to 10-member team now. From 2015, I focus on activities of the team on outsourcing services in Software Development. And I will not work as freelancer anymore, If you need to get higher quality services on Software Development, please feel free to send me message or invite our team into your jobs. Our UpWork profile at: https://www.upwork.com/companies/~018a573a06d7ae8a23. Thanks and Best regards, Hai Bui ---- My personal skills/experience: ★ Programming skills: ☆ Ruby on Rails (2.3.x, 3.x, 4.0), ActiveMerchant, Devise, Attached, Memcache, Haml, HtmlDoc, Rspec, Cucumber, Capistrano ☆ J2EE, Struts, Spring, jBoss, Hibernate, JasperReport, Mockup ☆ HTML5/CSS3, jQuery, Bootstrap, BackboneJS, Sencha Touch, Responsive web ☆ Shopify Liquid/Shopify App ★ System Development experience: ☆ Test Drivent Development, Behaviour Driven Development, Selenium IDE ☆ Continuous Integrate (CI), GitHub (branching model) ☆ APIs: Paypal, Stripe, Balanced Payment, Stamps, MailVu, Twilio. etc. ☆ SpreeCommerce, SpreeGateway, Redmine Plugins ☆ Image Magick, Sphinx, Elastic Search engine ★ Server Administration skills: ☆ Nginx, Unicorn, Phusion Passenger, Apache ☆ Tomcat Apache, Spring server, jBoss server ☆ Cloud Application: Heroku, Rackspace, EngineYard ☆ SSH/SSL, DNS ☆ Server: AWS/EC2, CentOS/Ubuntu/FreeBSD, Delicated servers, VPS ☆ MySQL, PostgreSQL, PL/pgsql, MongoDB, Oracle 11g, OLAP I have experience with Scrum/Agile, speak fluently in English. From my experience, I understand how important to write clean codes, easy to read and easy to maintain.

    Groups: Engine Yard Ruby on Rails Professionals Network

    Associated with: ScrumTobe Software

    $33.33 /hr
    1,599 hours
    4.71
  4. Justin Bachus

    Justin Bachus

    10+ years experience in Linux System Administration and web hosting

    United States - Last active: 03/28/2011 - Tests: 2

    I have been involved in Linux and FreeBSD system administration for over 10 years when I began managing servers for a social networking website. After starting my own web hosting business and working in multiple positions in both the private and public sector, I consider myself an expert in system administration and designing systems to meet customer needs. With degrees in Business Honors and Management Information Systems, I can quickly articulate business needs and translate these into technical requirements. My technical experience allows me to then research and choose the best and most economical needs to match customer requirements.

    $55.56 /hr
    55 hours
    0.00
  5. Arif Hossain

    Belgian Ruby on Rails developer

    Belgium - Last active: 10/23/2014 - Tests: 1

    Hi, I'm Arif! A web developer based Brussels, Belgium. Mostly working on web and iOS application(Rubymotion) using Ruby, Ruby on Rails, MYSQL, postgresql, mongodb and javascript. i also do server maintenance using linux. I've years of experience as a web developer. I also worked with different web development agency in my local area. See my portfolio for more information. Note: I don't do Graphic design! It's lack of creativity.

    $15.00 /hr
    0 hours
    0.00
  6. Miah Raihan Mahmud Arman

    Miah Raihan Mahmud Arman Agency Contractor

    Senior Ruby on Rails developer

    Bangladesh - Last active: 4 hours ago - Tests: 7 - Portfolio: 6

    Experienced as a Ruby on Rails Developer over 5+ years in web development. Developed highly scalable platforms for start-up companies using latest technologies. Also experienced in Team Leading and Team building.

    Associated with: Backspace LLC

    $30.00 /hr
    1,643 hours
    4.99
  7. Daniel Crain

    Mr. Daniel Crain

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

    I recently graduated from the University of Michigan - Flint where the computer language I used C ++, Html, CSS, JavaScript and SQL. I am hired by the Government right out of college and started working with Java and J2EE technologies like Enterprise Java Beans 3.0. I am seeking work to polish and improve my office skills and technical skills as a coder.

    $33.33 /hr
    6 hours
    0.00
  8. Shailja G

    Business services and project manager

    India - Last active: 11/01/2010

    Having 11years of experience with Operation and project management. Seeking challenging opportunities in project managemnt and to render my skills to your organization for mutual growth and benefit.

    $75.00 /hr
    0 hours
    5.00
  9. Adrian Klingel

    Adrian Klingel

    Automotive and Powersports Fitment Data Expert

    United States - Last active: 06/13/2014 - Tests: 1

    I am the founder and Chief Technology Officer of Illumaware, LLC, where we have served the fitment and data management needs of medium- to large-sized aftermarket parts manufacturers for over 10 years. We pioneered the SaaS business model for ACES and PIES data management in the automotive aftermarket. Currently we serve over 80 manufacturers, many of whom are multinational corporations. Prior to founding Illumaware, I spent 6 years as consultant to the Chief Information Officer of CARQUEST Auto Parts. I have an extensive background in automotive and powersport data acquisition, management, and delivery, and am the original author of the PIES XML specification for the Auto Care Association.

    $138.89 /hr
    0 hours
    0.00