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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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Ioannis M.

Ioannis M.

Challenged by custom coding

Greece - Tests: 2 - Portfolio: 1

Over the last 12 years, I have developed a wide range of business logic using PHP and MySQL including data handling from stockmarket, e-commerce, betting. My core competency lies in complete end-to-end management of a new development project, and I am seeking opportunities to build from the ground up for you or your business. Especially in the last 5 years, I am developing web application in Ruby on Rails. I also have good experience in the following areas: MySQL, Postgresql, XML handling and RESTfull apps . Looking for stable cooperation and a satisfy partner. I am always open for new challenges by participating in new ideas and fully customized coding pojects.

83% Job Success
$20.00 /hr
176 hours

Max Khlystov

Max Khlystov Agency Contractor

Full-Stack Developer

Russia - Tests: 2 - Portfolio: 10

Professional area: Project Management, Startups, ERP, IT Security, Banking Software, CRM Systems, Web Engineer, Software Development, API Development, Dev/Ops, High performance and High availability services. Key skills: - Python (Django, Flask) - Java (Spring, Play, Hibernate, Android) - PHP (Laravel 3-5, YII 1-2, CodeIgniter, Zend 1-2, Symfony, CakePHP) - JavaScript (jQuery, AngularJS, NodeJS, Backbone.js, Ajax) - Ruby (Rails 3-4, Sinatra) - SQL / NoSQL (Cassandra, Redis, Mongodb, MySQL, PostgreSQL) - C/C++ (Qt, Android NDK) Glad to join large, long-term projects. Always open to learn and start using new language / technology / API.

Associated with: Land Mines

100% Job Success
$30.00 /hr
1,286 hours

Carlos Moran

Carlos Moran

Rails dev - Linux admin

Argentina - Tests: 19

Over the past 20 years I have been involved in several large projects including both software and hardware elements. I am looking to bring my expertise to businesses that have complex needs but don't have the volume to justify the expense of in-house talent. My skills include: - Project and team management: I have led web development projects from 3 to 30 people, using RUP, Scrum and homegrown methodologies. I know how to earn trust and gain the respect of collaborators, management, peers and clients. - Rails - I love the platform and have been working almost exclusively in RoR projects in the past 4 years for several different clients. - I prefer to use Thin, nginx, haml, jQuery, Semantic UI, Webistrano, MySQL or SQL Server, RVM and Rails 4.0 for new RoR projects. - I have experience consuming services like Twilio, SendGrid, UrbanAirship, and interfacing with payment gateways (usually Stripe and PayPal). - TCP/IP networking in general and the most popular protocols: HTTP/HTTPS, SMTP, POP3, SNMP, SSH. I also have a lot of experience troubleshooting connectivity and performance problems. I enjoy working with peers, but I can also work alone as developer and server administrator in small projects.

$47.78 /hr
34 hours

Dwayne Ewens

Dwayne Ewens

Independent Contractor

United States - Tests: 1

17 years Software Development and QA experience in testing client/server applications, ERP, CRM, and other web-based applications. Experience writing and negotiating requirement contracts for various industries including US Air Force / US Government., aircraft industry, commercial software, oil & gas, and education utilizing the SEI -CMM process for business infrastructure. SUMMARY • Strong application lifecycle management • Developed well interpretation applications for down hole devices and oil & gas surveys • Conducted reviews for testing, debugging and coding software in C++, Visual Basic, Fortran, and Java 7 • Provided analysis for sequencing and plotting oil & gas survey data • Managed and implemented new requirements and developing supporting documentation • Configured and setup project applications for deployment • Served as lead on deploying and configuring PeopleSoft Financial, HCM, CRM • Coded with Ruby on Rails, C++, Java and scripting with JavaScript • Developed software application in C++, C# and Visual Basic in Dev. Studio Desktop 2012

Groups: LoginRadius

$33.33 /hr
0 hours

Igor T.

Igor T. Agency Contractor

FULL STACK EXPERT. 5+ years exp. Live projects

Russia - Tests: 1 - Portfolio: 2

I'm a professional web developer with a strong mathematical education. I took 24th place at All-Russian Mathematical Olympiad in 2008. My main principals are: ✓ to keep your deadlines (to be working as much as need if need) ✓ to keep code clear ✓ to keep application stable I was working with enough clients. One of them was a Russian bank(I have developed a security inner system for them). Also I was working with market force international group. I know how to have a professional approach to what I'm doing. And my live projects are evidence that I'm pro and my clients are satisfied. So I'm looking forward new interesting suggestions.

Associated with: ILike

$30.00 /hr
1,682 hours

Justin Bachus

Justin Bachus

10+ years experience in Linux System Administration and web hosting

United States - 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

Saúl G.

Saúl G. Agency Contractor

Engineer - Web Developer

Mexico - Tests: 4 - Portfolio: 3

Web developer, Ruby on Rails, Javascript, Postgresql, Git, Bootstrap, CCS. Working as Front-End Developer.

Associated with: CLQ on Rails

$22.22 /hr
874 hours

Serghei S.

Serghei S.

Ruby on Rails, .NET,ASP.NET,C#, javascript, jquery Senior Developer

Romania - Tests: 7 - Portfolio: 5

I am ambitious and hardworking FULL STACK developer with 7+ YEARS of experience. If you are trying to build a GREAT site or software , if you experience ANY issue with the existing one, I will be happy to assist you with this because my profession is to HELP people and I have necessary skills to do this. Languages: C#, Ruby, JavaScript, SQL, HTML5,HAML,CSS3. Technologies: Ruby on Rails, ASP.NET MVC, JQuery , AJAX, Oracle, OracleSpatial, LINQ, EF, WPF, ADO.NET,Unit Testing, Nunit, git,github,SVN,Agile, SCRUM, Bootstrap, Microstation,datashift spree, Ruby gems. * I started with Ruby 1.8.7 and Ruby on Rails 2.0.2 so don't hesitate contacting me if you have an old application or you are try to migrate to new Ruby on Rails.(I have such experience also).

95% Job Success
$22.22 /hr
1,161 hours

Vitali D.

Vitali D.

Expert Rails and full stack web developer

Moldova - Tests: 13

I have big experience in development of heavy loaded sites I have big experience in development of Facebook/Twitter/Linkedin applications I'm an expert Ruby On Rails developer I speak fluent on PHP/Perl/MySQL/Javascript I deliver correct good written code I never give up and try to solve problems in the best way. And btw, I have Master Degree in Computer Science. I'm interested in big hard projects where I can demonstrate all my skills.

$33.33 /hr
692 hours

Jesus Enrique Gutierrez Cortazar

Jesus Enrique Gutierrez Cortazar

Senior Software Developer

Mexico - Tests: 5

I'm a full-stack software developer. I use to follow and implement code standards and also to audit and modify code for a better performance, knowledge and understanding. The best part is that i love what i do as i live for it. It's like i'm beeing payed for having lots of fun. Wait, that's true in fact!!! I love technology and development innovation and i when i'm sleeping i dream about code, implementations and deployments. I have experience developing professional enterprise software solutions under many technologies, mainly with Java and Ruby On Rails. I have good written and verbal english communication skills. I consider myself as proactive, responsible and can be part of any team work. It doesn't matter what's the problem to solve or what's the programming language to solve it, i can learn it and will solve it in the best possible way.

$22.22 /hr
1,637 hours