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, 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
More options
Clear all filters
  1. Ivan F.

    Ruby on Rails Programmer

    Russia - Last active: 11 days ago - Tests: 2

    I'm a software developer with 4 years experience in various programming languages and frameworks like Java, .NET/C#, Python, some obscure stuff like TCL and other technologies. About 2 years ago I switched to Ruby on Rails for its focus on fast development, programmer-friendliness and its great community. I think good communication and honesty are essential for a successful project. I'll always let my client know if I have any difficulties and I'll never take an assignment I'm not 100% qualified for. I'm trying to write tests first whenever possible, I think it allows to improve the code quality, avoid errors, and often leads to a better design decisions. I'm experienced with Linux and other Unix-like systems and prefer to set up servers myself instead of using services like Heroku since it's a more flexible approach and it allows me to choose any software that is useful for the project. I can setup Heroku servers as well if it's required. Previously I've mostly worked on the back-end side of the projects that involve processing of big amounts of data, using both relational and No-SQL stores. Though I had a few projects where I had to work on the front-end as well, including building a mobile website/app entirely in Javascript.

    $65.00 /hr
    302 hours
    5.00
  2. Andriy P.

    Andriy P.

    Senior Software Engineer (Ruby, Ruby on Rails, JavaScript, AngularJS)

    Ukraine - Last active: 16 days ago - Tests: 9 - Portfolio: 8

    Have 10 years of commercial software development experience. 6 years, I work with Adobe Flex 3/4 and AIR technologies. Using MVC, design patterns, PureMVC / Caingorm / Mate / Robotlegs frameworks, strong knowledge of performance issues solving, memory leaks, working with large data sets in Flex, custom components development, spark skinning. Last 4 years, I work as senior Ruby on Rails engineer. Using Ruby, Ruby Rails, Javascript / Coffeescript, CSS / SCSS, HTML5 / HAML, Bootstrap, Backbone, AngularJS, Handlebars, jQuery, Ajax.

    $38.89 /hr
    2,402 hours
    4.91
  3. Pavel A.

    Pavel A. Agency Contractor

    Ruby on Rails, Ruby, JQuery, AngularJS, BackboneJS, Sinatra, SQL,

    Belarus - Last active: 1 month ago - Tests: 5 - Portfolio: 4

    Over 3 years of development gave me great experience and have sharpened my skills. For this period I've participated in developing of a lot of projects using different approaches and technologies. I have worked in small(2-3 persons) and large teams(12+ persons) in which different agile development methodologies(scrum, kanban) were used.

    Associated with: tlen

    $35.00 /hr
    1,255 hours
    4.92
  4. Bosko Ivanisevic

    Bosko Ivanisevic

    Expert Ruby and JavaScript Developer

    Serbia - Last active: 17 days ago - Tests: 3 - Portfolio: 1

    I am a developer with more than 15 years of experience. Started with development of desktop application for technical trading in C++, developed server for algorithmic trading in C++ and continued with web applications in Ruby, JavaScript and Go. This large experience in desktop, server and web applications resulted in great understanding of each layer of development of back-end as well as front-end sides. I am passionate about writing maintainable and readable code with vast experience in various fields of software architecture and development. I am very committed to fulfilling project goals and preserving my 5-star ranking. My skill set include: Backend: * Ruby * Go * JavaScript * C++ Frontend: * AngularJS * JavaScript, jQuery, Ajax, D3 * HTML5 Databases: * Relational: MySQL, PosgreSQL, MS SQL, Oracle * NoSQL: MongoDB, Redis Ruby frameworks: * Rails * Sinatra

    Groups: Application Developers Alliance

    $44.44 /hr
    890 hours
    5.00
  5. Oscar Rendon

    Oscar Rendon

    Ruby, Rails, Js and FP

    Colombia - Last active: 1 month ago - Tests: 6 - Portfolio: 2

    Over the last 7 years, I have developed a lot of solutions with primary focus on web applications. My core skills are: Ruby, Ruby on Rails, Javascript/Ajax, C#, ASP.NET, HTML5, MySQL, SQLServer, Oracle. I also used to work with LAMP. I've solid experience on Cloud (Heroku, GAE), windows/linux server administration, software architecture and high level design. My github profile: https://github.com/orendon

    Groups: Engine Yard Ruby on Rails Professionals Network

    $50.00 /hr
    260 hours
    5.00
  6. Dmitry S.

    Dmitry S.

    Ruby on Rails & Rubymotion Developer

    Russia - Last active: 22 days ago - Tests: 12 - Portfolio: 15

    I am a full-stack Ruby/CoffeeScript developer with 8 years of experience and a degree in computer science. I value clean code & clear communication. I can help you build an MVP, integrate your app with any kind of external API, setup production environment, or perform some general application development. Some of the technologies I'm currently working with: Ruby, CoffeeScript, Rails, Sinatra, Postgres, MongoDB, Sidekiq, Capistrano, Chef, Vagrant, HAML, SASS, jQuery, Backbone, Bootstrap, Git, RSpec, Capybara, Heroku/AWS and a lot of other things. Also, I build iOS apps using Rubymotion.

    $55.00 /hr
    4,152 hours
    5.00
  7. Anton Kolomiychuk

    Anton Kolomiychuk Agency Contractor

    Senior Ruby On Rails Developer

    Russia - Last active: 1 day ago - Tests: 3 - Portfolio: 4

    Hi, glad to see you here! I'm a Team Lead and Fullstack Senior Ruby Developer. I'm specializing on high-level application architecture design, prototyping and writing solid testable code. I'm prizewinner into 2 Upwork coding challenges (oDesk's Coding Challenge and Upwork Code It Up). When I have time I contribute to opensource projects. GitHub - akolomiychuk. I'm Team Lead and Lead Developer in SmartDev. We're a fullstack developers who focus on Ruby on Rails and Yii. Besides that I'm good at establishing development workflows in existing teams - ask me for the case study! One of projects: I and my team created custom CMS and online ticketing platform for Australian company SEMIPERMANENT. Project launched in 2012. At 24 July 2014 it had 5613 sold tickets on events for designers on 3 continents and we continue improving it. I want to make products for real people. So I do not work with projects in which I'm not believe. I put my soul into every project, so it's important to me. The same way I'm not working with projects where the deadline is yesterday. I believe that deadline - it's when someone seriously messed up. I'm - about calm and confident way to move towards the goal. I'm Ukrainian, who live in Siberia - the center of Russian outsourcing. If you see anything how I can help you - feel free to drop me a line! Take care!

    Groups: Coding Champs

    Associated with: SmartDev

    $32.99 /hr
    2,047 hours
    5.00
  8. Nikola Balent

    Nikola Balent

    Senior Ruby on Rails developer

    Serbia - Last active: 1 day ago - Tests: 5 - Portfolio: 4

    During the last couple of years I have developed wide range of projects for small and large companies. Large experience with MVC. Providing scraped data in any format needed: MySQL, CSV, XML. Offering high-class solutions for development on Ruby on Rails platform.

    $33.33 /hr
    4,419 hours
    4.95