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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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Bharat K.

Bharat K. Agency Contractor

Technical Rails/Sys Admin Specialist and Developer

India - Tests: 7 - Portfolio: 1

Always 5***** and I am 100% sure you’ll love working with me. More than 5.5+ years of experience as both a hands-on architect and a software engineer. Specializing in Ruby, Rails, Sys Admin, HTML5/CSS3, Bootstrap3, Responsive, AngularJS. SPECIALTIES: Ruby, Rails, Meteor, Node.js, JavaScript, AngularJS, HAML/SASS, HTML5, MongoDB, SQL, Solr, Git, SVN, Amazon Web Services, EC2, Nginx, Apache, Agile processes and methodology, RSpec, Cucumber, TDD, BDD. I have done Master Degree in Computer Science . I am a strong software engineer who is passionate about large-scale systems. I care about producing clean, elegant, maintainable, robust, well-tested code. Proficiency in the following skills and technologies: Coding: Ruby, Rails, Git, Make, Subversion, SQL, HTML, CSS, Javascript, Angular, Node, Backbone, Gulp, Grunt Operating systems: Unix, Red Hat (RH 5 to RHEL 6), Debian. Cloud: Rackspace, Heroku, AWS, DigitalOcean Web and Middle Services: Apache, Tomcat, Wordpress, Nginx, Unicorn, Passenger, Mogrel Databases: MongoDB, MySQL, PostgreSQL, SQLite, Redis. Email Services: Postfix, Sendmail, SpamAssassin. My Responsibilities: * Ruby coding * AWS Cloud management with hands on experience in EC2,S3,Cloudwatch,ELB,Autoscaling,RDS etc * System administrator for various flavours of Linux providing hosting support for applications, server setup and troubleshooting. * Tuning the platform software stack for achieving the most optimal performance. I am ready for Leading the team / Projects and Development. Contact me. Thanks

Associated with: 24ROR Labs(5***** Leading Freelancers)

57% Job Success
$20.00 /hr
2,439 hours

Yacobus R.

Yacobus R.

Senior Rails and Air Developer

Indonesia - Tests: 5 - Portfolio: 9

I love challenges and problems in my live to measure my level. Programming is one of ways to solve some problems in real world. Ruby on Rails, Flex/Air and Database Management are my solid skills and have realized some ideas or problems to become such a beautiful reality product and even a solution for business and life. Life or business without problem is bland or poor, but the rainbow or successful is created after a problem. So do you have problem? May I help you? Please feel free tobe my connection, I am happy tobe your solution.

$33.00 /hr
323 hours

Peter Fisk

Peter Fisk

Full Stack Web Developer and Project Manager

Canada - Tests: 1 - Portfolio: 7

I am a full stack developer who has been professionally building web applications since 1997. Currently I manage Ruby-on-Rails projects with remote teams from around the world. My server-side experience includes: -- Ruby-on-Rails -- Clojure -- CodeIgniter -- Postgres, MySql, and Cloudant databases -- Redis -- Stripe payment processing -- MangoPay payment processing And my client-side experience includes: -- Twitter Bootstrap 3.x -- ExtJs 4.x -- Sencha Touch -- Sencha Architect (licensed owner) -- backbone.js -- jQuery Most of my IT career has been working on large teams which has provided me with a very structured and task-directed work ethic. I greatly enjoy working with other developers on challenging assignments. -- Peter Fisk

$44.44 /hr
893 hours

Mohammed S.

Mohammed S.

RoR Developer

Bangladesh - Tests: 5 - Portfolio: 7

I love coding.I am a web Developer with 7 years experience. Always I concern about security issues of the project. In my 7 years experience most of the time i contribute local web industries. I am new in Odesk but I am expert in following skills: module design and implement it according to Business requirement. Language: Ruby, PHP Framework: Ruby on Rails, CakePHP,CodeIgniter,ZendFramework Database: Mysql, Sqlite, Mongodb Script: JavaScript,Jquery, Coffee Script,Angular CMS: Drupal Experinece of testing: TDD,BDD,Unit Testing,Functional Testing using Cucumber and Rspec API: Any REST or SOAP API( Facebook,Twitter,LinkedIn) integrate and build API using grape User Interface: Markup integration with twitter bootstrap,css3,html,dhtml,xhtml Version Controll System: Git, Svn Document maintain: Google docs, Libre Office, Open Office, MS Office Software Management tools uses: Pivotal tracker,Jira,Trello, Redmin, Mantis IDE : RubyMine OS: Linux Web Domain Knowledge: Campaign Management: Hotel Management System: Micro finance Management System: Hair Care Consultant: Stock Market Analysis System: IT parts Wholesalers system: Health Care organization site: .Happy Coding :)

100% Job Success
$22.22 /hr
419 hours

Yauhen Kanavalau

Yauhen Kanavalau Agency Contractor

Project Manager, Business Analyst at Yellow Hedgehog

Belarus - Tests: 3 - Portfolio: 9

Master’s degree in Applied Mathematics and Computer Science at Belarusian State University Solid background in math, algorithms and data structures Advanced level of English and 5+ years experience of work with native speakers Working in IT industry since 2005 Founder of the Yellow Hedgehog Company 3 Years of successful Project Management experience in 2 different companies • Finished 5 projects of different size and complexity. • Always keep in mind the big picture. See the forest and the trees at the same time. • Punctual and meet deadlines. Find alternate solutions to problems that occur. • Honest, Reliable, Responsible, Loyal. • Effective Team Leader, able to co-ordinate project resources, mentor and motivate team members to achieve tight project deadlines. Enthusiastic and Optimistic. • Strong Technical background, which gives me natural authority and solid strategic insight. Very precise in Estimations and Planning. 5 Years experience in Business analysis in 4 different companies • Successfully finished 8 projects. • Strong communication skills, Inquisitive and Engaging. • Critical thinker, accurate to details, concentrated on absolute Clarity. • Expert troubleshooter and Problem Solver, always ready to rise up to a challenge. • Good at specification writing and visual modeling. • Great analytic and strategic mind, always ready to learn new Domain. 3 Years of Web Development experience • Professional working experience in HTML, SQL, CSS, JS, Java, Ajax, jQuery. • Participated in 2 projects. • Made modernization of an old project with new web interface as part of my diploma project. • Full stack developer experience. 5 Years of Software Development experience in 3 different companies • Professional working experience in C++, CUDA, Java, Lotus Notes, MySQL. • Successfully Finished 5 projects. • Developed a small math framework using graphic processors. • Created a global Belarusian Geology database.

Associated with: Stone Labs Agency, Yellow Hedgehog

$30.00 /hr
1,872 hours

Bradley C.

Bradley C.

Full-Stack Engineer | AWS Certified Dev

United States - Tests: 2

Richmond, VA-based full-stack software developer with an emphasis on back-end and database aspects of full-stack development, with heavy back-end experience in PHP, Perl, ColdFusion, and PL/SQL, and to a lesser degree Python, Ruby, and Java. Experience with MySQL, PostgreSQL, and Oracle databases. Experience with custom Drupal module and Wordpress plugin development and administration. Experienced in cross-browser development in support of advanced CSS3/HTML5 features and advanced JavaScript programming (both vanilla JavaScript and jQuery). Experience in networking, Linux system administration (both RPM and DEB-based architectures), and heavy experience configuring and troubleshooting Apache web server for applications. Experience writing advanced web scrapers, web automation tools, and web application tests using Selenium (mostly with Ruby), CasperJS, and Perl's WWW::Mechanize. I also am planning to sit for Oracle's 1Z0-047 (Oracle SQL Expert) exam by the end of CY '15. In August '15, I became an AWS Certified Dev (license #AWS-ADEV-1028). For the geeks in the crowd... As of late professionally, I am bettering the user experience on the web side of things at VA529, using PL/SQL, Oracle DB, JS/jQuery, and the latest goodness of HTML5 and CSS3 to build out n-layered web applications that reside within the VA529 account holder web ecosystem. Personally, I am whetting my growing interests in server-side JavaScript applications (Node.js, et. al.), Python development, Oracle database, Arduino programming, iOS/OSX app development, and Linux development (specifically the PAM interface).

100% Job Success
$60.00 /hr
560 hours

Dmitry Kosenko

Dmitry Kosenko

Rails/ROR/Spree/Django. Xamarin/Android/iOS/WP. Web & Mobile Developer

Russia - Tests: 3 - Portfolio: 9

Hi! My name is Dmitry and I like developing e-commerce websites (Ruby On Rails/Django) and native mobile applications (Xamarin/C#). Services: + C# cross-platform mobile application development on Android, iOS and Windows Phone. + Cross-platform game development. IOS (iPhone/iPad), Android, HTML5, Desktop. + Develop web-services, web-portals, content management systems, sites, shops, etc. - latest projects (after 2012 year). - old projects (before 2012 year). Some of these with NDA: Web Service (Management Tools for QuantCenter) Python, jQuery, Ajax, HTML5, CSS3, PostgreSQL, MongoDB, GridFS, Mercurial London Framework Wiki Plugin. Collection Core App. Navigation Menu App Python, Jinja, HTML5, mongoDB, Supervisor, Nginx, GIT. Parfenon Corporative Website (completed) Django, HTML5, CSS3, jQuery, PostgreSQL, South, Mercurial Cloudike (Dropbox analog) Design Architecture of the Python Backend, Nginx, HAProxy, mongoDB, GridFS, Squid, Hadoop, Memcached, Amazon (ELB, SimpleDB, EMS, S3, Amazon Cloud Front), SMB/NFS, Mercurial Highly loaded scalable web-project using Python/Django/MySQL/Postgre/MongoDB/GridFS/Nginx/. Authorization and registration of other account types (publishers, readers). Account upgrades. Edit articles and subscriptions using the MongoDB. Gettings keywords, tags from the text analytics web-service. Financial transactions are stored in MySQL or PostgreSQL databases. Integration with PayPal, Social Networks (twitter, facebook), desktop client application and python server. Highly loaded website for agencies, journalists, traders, analytics, using LAMP/MongoDB/JSON/Ajax/JQuery/HTML/CSS/. Integration with PayPal, social networks. Media Gallery. Journalist Room. Blog. Events. Text Analytics Service. Tape of Events (as facebook). ASP.NET 4.0, WCF, SQL Server, JQuery/Ajax, XHTML. CMS and Store of the architectural design firm ADEC (Django/Python/JQuery/CSS3/HTML4.2) Database synchronization script located on different servers (Python/MySQL) Information navigation-hydrographic system. This system allows to determine the coordinates of underwater objects with high accuracy, in order to create high underwater maps (C/C++/C#). Video driver for tracking moving objects (C/C++) Find and drawing the shortest path between the vertices of the graph. Calculating and drawing the shortest path between the vertices of the graph. Adding an arbitrary number of edges, vertices, and their subsequent editing, saving into the file or database. (C++ without using any libraries) Allocation of flow tasks in computer network: loading of flow tasks for processors of computer networks; reallocation of tasks among processors. (C#) Emulator of the Laboratory Stand using protocol modbus (work with comport).(C#) Emulator GPS. (C#) Testing system. The drafting, passing tests. Statistics tests passed. Authorization and registration of users. The administrator panel. (CodeIgniter/MySQL/PHP/jQuery) PDA module interface with the information system "Emergency Social Services at Home" under Linux and Windows (C/C++/LAMP/jQuery/Ajax/HTML/CSS/Shell) Blogs, sites, portals, information systems, web-services using not only Django (ASP.NET/LAMP)

$33.33 /hr
128 hours