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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, 196 Ruby projects are completed every quarter on Upwork.


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 4.75.

Last updated: October 1, 2015
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Douglas H.

Douglas H.

Ruby developer

United States - Tests: 7

Ruby has been my main language for a number of years now. I also use Javascript frequently (on the client and server), and Java and Perl when the need arises. I use Ruby on Rails for a number of projects, but a large part of my Ruby work is outside of Rails, as ruby is now my primary language. I have a great deal of SQL experience but have been using noschema databases for most new projects for a couple of years (specifically MongoDB). I have been working in a freelance environment for a number of years, and have a multi-machine linux-based network with constantly running infrastructure suited to tackle any task as it arises. I do a reasonable amount of system administration for my own pleasure or in the cloud for clients, and also run and administer client production deployments myself.

$44.44 /hr
79 hours

Alexander Kleymenov

Alexander Kleymenov

Ruby & Ruby on Rails Developer


Languages: • Ruby (Ruby on Rails), JavaScript, C++, PHP (4,5), SQL, PL/SQL, C, XML, UML, Assembler, Haskell Software: • Databases: Oracle (9i,10g), MySQL, PostgreSQL, MS SQL • Platforms: Linux, Solaris, MacOS X, Windows CASE-tools • CA ERwin Modeling Suite, IBM Rational Software Modeler Metodology, standards and technologies: • PMBOK, IDEF(0,1,1X,2,3,4,5), SOA, OLAP, Data Mining • GOSTs, Full cycle of implementation of information systems: Predesign inspection, including formalization of business processes, negotiations and presentations for the Customer. Maintenance and support of information systems. Specs: mathematician, system programmer

$27.00 /hr
0 hours

Krzysztof Skarupa

Krzysztof Skarupa Agency Contractor

Experienced Python/Ruby developer

Poland - Tests: 2

I'm a software engineer experienced in Python (Django, Pyramid, Plone, Flask), with knowledge in Ruby and JavaScript. I've been working in a software house, where I participated in successful projects for companies from US and Europe. My main interest lies in web development, so my languages of choice are Ruby and Python. I'm also experienced in working with SQL databases, mainly PostgreSQL.

Associated with: Raise Exception

$16.67 /hr
4 hours

Aleksandr Korovets

Aleksandr Korovets

Ruby & Ruby on Rails Programmer


Hello! I'm Junior Ruby on Rails Developer, I have experience with ROR, TDD, BDD. I also have some experience in the following areas: - Bootstrap, SCSS - Javascript/jQuery - Git, Linux Awarded a bachelor's degree in "Applied Mathematics, Fundamental Informatics and Programming". Have strong mathematical skills and deep knowledge in computer science.

$10.00 /hr
0 hours

Gabriel Gizotti

Gabriel Gizotti

Ruby on Rails Developer

Australia - Tests: 3

I am a talented Ruby on Rails Programmer looking to be hired. Throughout my short time in the industry I have been working with javascript, CSS and HTML. I have also had face to face experience to clients in big projects. I have had dramatic results within the organisation I currently work for, becoming the lead developer in 3 projects.

$40.00 /hr
0 hours

Nino Milenović

Nino Milenović

Ruby on Rails Engineer

Germany - Tests: 2

Open-source enthusiast and mentor at Rails Girls. Ruby on Rails Consultant & Backend Lead at Conichi. Passionate about start-ups and a technical leader that can help build the next hot venture in a Ruby environment from the ground up. Speaks both biz and tech fluently and loves the crossroads of software and marketing. Deep understanding of full stack web development allows him to easily tackle all manner of web related projects. He loves optimizing online sales funnels and architecting apps in the marketing space. -- LINKEDIN ➭ WEBSITE ➭

$41.33 /hr
0 hours

Greg Molnar

Greg Molnar

Ruby Developer / Penetration tester

United Kingdom - Tests: 2 - Portfolio: 4

I am Greg, a UK based independent developer/consultant. I focus on Ruby and Ruby on Rails but occasionally I work with other technologies too. I usually help businesses and organisations to reduce costs by automating repetitive processes and to turn ideas into a working product. I love open source and I try to contribute to open source projects as much as I can. I am a Rails contributor( and I also contributed to the following projects: Rack Mini Profiler
 Textacular Mongoid the Ruby MongoDB ORM
 Yii PHP MVC framework

$100.00 /hr
0 hours

Michael B.

Michael B.

Ruby/Scala developer

Ukraine - Tests: 3 - Portfolio: 4

I'm a ruby, rails and scala developer with 4 years experience which counts 4 complex successfully launched projects and covers both back and front end programming. If you are individual entrepreneur or a small company and you need someone to help you grow your online business - I am a right person. I believe that simplicity and performance is most important things in product. So, driving by this principle, I always trying to create simplest solution even for most complex problems and do it as fast as possible.

$20.00 /hr
0 hours