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
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  1. Alexey Vorobiev

    Alexey Vorobiev Agency Contractor

    Ruby on Rails / Backbone.js / jQuery / Cloud / SQL / PHP | Russia

    Russia - Last active: 06/26/2012 - Tests: 7 - Portfolio: 3

    Over the last 5 years, I have developed a wide range of websites using HTML, PHP, Ruby on Rails and MySQL including sites for startup companies, e-commerce shops and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have good experience in the following areas: SQL, Ajax, OOP, and software design and testing.

    Associated with: LLC Itima Agency

    $40.00 /hr
    78 hours
    4.97
  2. Bang Ly Tieu

    Bang Ly Tieu

    Expert in Ruby / Rails / jQuery / ExtJS / MySQL / Facebook / Linux

    Vietnam - Last active: 07/23/2013 - Tests: 8 - Portfolio: 2

    With a lot of experience on HTML, DHTML, Javascripts/Prototype/jQuery, Ruby/Ruby on Rails, PHP, MySQL and administrative skills for various platform Windows, Linux, Mac, I'm looking for chances to work on any projects as build site from ground up, develop more features, maintain, administrate servers/site.

    Groups: Engine Yard Ruby on Rails Professionals Network

    $50.00 /hr
    2,409 hours
    4.87
  3. Justin M.

    Justin M.

    European Ruby/Rails/JS/LAMP 19 years+ experience based in Asia

    Thailand - Last active: 16 days ago - Tests: 11 - Portfolio: 1

    Prelaunchr Expert - launch like Harrys ! Building web application since 1996 My current preferred stack is RubyOnRails. • Frontend: CSS, Javascript, Bootstrap, AngularJS • Backend: Ruby, Ruby on Rails, Sinatra, Python • Testing: Rspec, rcov, capybara • Full-text search: Elastic Search • Databases: MySQL, PostgreSQL, MongoDB, Redis, Memcached • Amazon infrastructure: S3, EC2, EBS • DevOps stuff: Docker, Capistrano, Ansible, Vagrant. Mina, • Operation systems: Linux, Mac OS X • Version control: git • APIs: geocoding, google services, merchant services, social networks, XML/XSLT, Nokogiri

    Groups: Twilio

    $59.00 /hr
    601 hours
    4.91
  4. Ivan T.

    Ivan T.

    Ruby / Rails Architect w/ scaling exp. 8 yrs, 12k hrs, 100pct success.

    Russia - Last active: 2 days ago - Tests: 3 - Portfolio: 1

    Independent full-stack developer / technical architect skilled in: * Ruby / Ruby on Rails (from edge to legacy) * Scalable, decentralized (modular) applications architecture * Databases: relational (PostgreSQL, MySQL), NoSQL (Redis, Riak, MongoDB, Neo4j), big-data-specific (Google BigQuery, Amazon Redshift) * Background jobs processing: Sidekiq, Resque, delayed_job * Message queuing: RabbitMQ (AMQP) * Client-side tech (HTML5 / CSS3 / JavaScript [native / AngularJS]) * RESTful APIs implementation, integration with any third-party APIs, data harvesting from sites which do not provide an API * Social media integration (authentication, querying, publishing): Facebook, LinkedIn, YouTube, and more * Process: TDD/BDD with RSpec, Cucumber, Capybara, Zeus, Guard * Rails applications deploy, monitoring, maintenance: Heroku, Amazon EC2, Linode, Heroku) * Amazon Web Services infrastructure: EC2, S3, Glacier, Redshift,.. * Version control systems: svn, git (with GitFlow, GitHub Flow workflows) As a back-end technical architect / developer, I can develop scalable and stable multi-node server-side applications and also can evaluate your Ruby/Rails application and make suggestions on possible optimizations / refactoring / adopting best practices. As a team lead, I can divide, regroup, prioritize and delegate tasks to developers, consult developers on best practices, ensure high overal quality of software product. I like challenges, have solid skills of problem solving, do not require supervision to successfully perform my duties. Dependability is also one of my key strenghts (never left my work half-done / half-functioning). If my current rate fits your project's budget, contact me to discuss technical and other aspects — I'm looking forward to it.

    Groups: Engine Yard Ruby on Rails Professionals Network, oDesk Verified Web Developers

    $100.00 /hr
    12,800 hours
    5.00
  5. Serhiy Pokrovskyy

    Serhiy Pokrovskyy Agency Contractor

    Expert in Ruby on Rails, C#, .NET, PostgreSQL, MySQL - 8 years exp.

    Ukraine - Last active: 3 months ago - Tests: 2 - Portfolio: 20

    Started as a freelancer programmer, I've quickly grown to highly qualified and valued developer at ELEKS Software where I co-worked with world-famous companies and enterprise products such as SAP, Microsoft Dynamics and other, was a team leader and later a project manager of a growing real-estate management project. I have widely distributed and highly rated professional skills in variety of Informational technologies and other areas. In 2010 I've founded an Internet start-up - a new technology in Internet advertising. Now after my company is growing fine, I'm looking for some interesting work to do to feed my hungry developer's brain. In 2012 I've founded an outsourcing company, Synnergia Solutions, and working now on growing my development resources with highly qualified developers to tightly co-work on lots of interesting projects.

    Groups: Application Developers Alliance, Crossrider...

    Associated with: Synnergia Solutions Agency

    $111.11 /hr
    4,157 hours
    4.98
  6. Nikolay Zozulyak

    Nikolay Zozulyak Agency Contractor

    Ruby developer

    Ukraine - Last active: 1 day ago - Tests: 2 - Portfolio: 1

    I have bachelor's degree in computer science. Over 3 years of experience working on enterprise projects as the Automation Test Engineer. As a student, have been involved in the projects based on .NET and C#. Solid skills in a full test cycle process and Agile methodologies. Strong knowledge of: Programming languages (e.g. Ruby); Functional testing tools: Selenium, Capybara, Watir; BDD tools: Rspec, Cucumber. Well familiar with such technologies as: Ruby on Rails, Sinatra, Ajax. Basic knowledge of: XML, JSON, HTML, CSS, XAML, HAML, ERB, SQL, JavaScript. Communicative and fast learner. I would like to improve my skills and learn something new. I do not have an ISEB or ISTQB certification, and I would be pleased to explain why.

    Associated with: StrongQA, Ltd.

    $20.00 /hr
    1,847 hours
    4.99
  7. Benjamin Iandavid Rodriguez Arce

    Benjamin Iandavid Rodriguez Arce Agency Contractor

    Ruby Developer

    Mexico - Last active: 06/30/2014 - Tests: 7 - Portfolio: 6

    I specialize in the arts of Ruby and have special focus on creating applications using strong TDD and OOD techniques. With over 5 years of experience I have participated in many Ruby projects playing various roles, from Ruby developer all the way through Javascript developer. Other ninja jutsus in my stack: Linux server administration, HAML, Coffeescript, CSS(with SASS and LESS), Foundation, Twitter Bootstrap, Ember JS, Angular JS CodeEval Profile: https://www.codeeval.com/profile/ianrgz/

    Associated with: Nauta, 686studio

    $50.00 /hr
    329 hours
    5.00