Ruby Developers & Programmers

Showing 4,159 freelancers

Ruby Developers & Programmers

Showing 4,159 freelancers

Get Your Ruby Project Started Today!

Post your Ruby programming project on oDesk 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 oDesk, 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 oDesk for free!

Ruby Job Cost Overview

Typical total cost of oDesk Ruby projects based on completed and fixed-price jobs.

oDesk Ruby Jobs Completed Quarterly

On average, Ruby projects are completed every quarter on oDesk.

Time to Complete oDesk Ruby Jobs

Time needed to complete a Ruby project on oDesk.

Average Ruby Freelancer Feedback Score

Ruby oDesk freelancers typically receive a client rating of .

Last updated: April 1, 2015

  • PHP and Ruby Developer

    I've mainly been working with PHP, MySQL, Codeigniter framework and 1C-Bitrix CMS. Also have some skills with server administration and configuration. … more

    I've mainly been working with PHP, MySQL, Codeigniter framework and 1C-Bitrix CMS. Also have some skills with server administration and configuration.  less

    php bitrix mysql jquery codeigniter ruby ruby-on-rails 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 2 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Lead developer/PHP/MEAN/Ruby-on-Rails

    ==Lead developer with PHP, MEAN stack and Ruby-on-rails experience== Anybody can do something when he's given enough time and resource, but not all of them can do everything within the limited time. Followings are my expertise area. - MEAN stack … more

    ==Lead developer with PHP, MEAN stack and Ruby-on-rails experience== Anybody can do something when he's given enough time and resource, but not all of them can do everything within the limited time. Followings are my expertise area. - MEAN stack mongo-db, express.js, angular.js, node.js, socket.io, bootstrap ui - LAMP stack Linux server administration, apache/nginx, mysql, php laravel 4 framework, yii framework, cakephp, symfony - Ruby-on-Rails ruby, rails framework - iOS mobile app development iOS 7/8, Swift, Objective-C)  less

    php node.js angularjs ruby ruby-on-rails html5 css3 ios-development backbone-js mobile-app-development 00 more less
    • $50.00 HOURLY RATE
    • 4.8
    • 2839 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 11 PORTFOLIO ITEMS
    • 6 TESTS
    GROUPS:
  • Expert Ruby on Rails Developer

    If you're looking for the cheapest - someone who'll cut corners to save a few minutes' work - you'd better look elsewhere. Types of systems I've been working on (most were covered by NDAs): - ERP systems (for a … more

    If you're looking for the cheapest - someone who'll cut corners to save a few minutes' work - you'd better look elsewhere. Types of systems I've been working on (most were covered by NDAs): - ERP systems (for a production line in a factory) - advertising platforms (using AdWords and AdSense) - banking systems ( I learned a lot about accountancy, security and encryption) - MLM platforms - social networks - meta-data distribution platforms - gamification platforms  less

    ruby-on-rails jquery javascript ruby c erlang linux-system-administration css html clojure go-programming-language 00 more less
    • $60.00 HOURLY RATE
    • 5.0
    • 5738 HOURS
    • POLAND
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 12 TESTS
    GROUPS:
  • Ruby on Rails developer

    Since 2010, I started writing Ruby code. During this period I developed or participated in the development of around 20 applications. All the apps were/are in Ruby on Rails. I used Twitter Bootstrap, jQuery, Delayed Jobs, Heroku and many … more

    Since 2010, I started writing Ruby code. During this period I developed or participated in the development of around 20 applications. All the apps were/are in Ruby on Rails. I used Twitter Bootstrap, jQuery, Delayed Jobs, Heroku and many other tools. Last year, I founded Lienzo, a tool that helps startups and entrepreneurs building their business models. You can check it out at http://lienzo.biz I'm willing to convert your ideas into a running app.  less

    ruby ruby-on-rails twitter-bootstrap jquery 00 more less
    • $27.78 HOURLY RATE
    • 4.8
    • 558 HOURS
    • GERMANY
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • Senior Developer(iOS, Android,Ruby,Node-js)

    ** Nobody's a natural. You work hard to get good and then work to get better. It's hard to stay on top ** I am a senior developer with over a decade of experience. I am passionate about iOS, Android … more

    ** Nobody's a natural. You work hard to get good and then work to get better. It's hard to stay on top ** I am a senior developer with over a decade of experience. I am passionate about iOS, Android mobile app programming and ruby on rails. I always enjoys taking on new challenges and can easily adapt to unfamiliar frameworks or technologies. I have expertise in Cryptography & Computer Vision. Last year I developed 4 security products (including 3 mobile apps with secure text chat & data transfer via cloud) as you can see from my profile and one photo app which required high skills of computer vision. I can provide high quality product within short time. https://ru.linkedin.com/in/erikilyin/ Languages Objective-C, Java, JavaScript, PHP, Ruby on Rails, node-js Tools Apple Xcode, Android Studio, Eclipse, MS Visual Studio Frameworks Spring Platforms iOS, iCloud, Windows, Linux, Android Paradigms Waterfall development, Agile software development Storage Oracle, MySQL, DB2 Technologies I am most experienced in Mobile UI iPhone5 / iPhone6 / iPhone6 Plus on iOS 7 / iOS 8, Storyboard, Swift Text messaging and video/voice chat XMPP, OpenTok, P2P streaming ,Pusher, APN Integration with new Kit HealthKit, CloudKit, HomeKit, AirPrint ( researching in Watchkit) Networking framework AFNetworking, Unirest, Web RTC, Socket.io TCP/IP GPS Core Location, MapKit, MapBox, GooglMap, Foursquare e-Commerce payment system Apple Pay, Paypal, Authorize.net, Stripe, Saleforce, card.io Computer vision Image manipulation, Facial recognition, Object recognition, OCR Data and Graph visualization Line Chart, Flow Chart, 3D programming OpenGL, Unity 3D Web service integration JSON RESTful API, Parse.com Social integration Facebook, Twitter, Linkedin , Pinterest, Tumblr, Google+ Source Code Management Git, Bitbucket Project Management Trello, Jira, Basecamp, Fogbugz Communication Skype,Google Hangout, HipChat, Email I can test on actual iPhone 4S, iPhone 5, iPhone6 iPad 3,iPad Air and iPad 2 device. Kind regards Thanks for your time.  less

    ruby-on-rails iphone-app-development cryptography ruby security android-app-development c++ crm php erp 00 more less
    • $55.56 HOURLY RATE
    • 5.0
    • 679 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 6 TESTS
  • RoR / React.js developer

    I am senior Ruby ​​on Rails developer. https://github.com/eychu my github profile. My web programming experience - 7 years. 4 years of RoR programming, 2 of which I have been working in one of the best RoR teams in … more

    I am senior Ruby ​​on Rails developer. https://github.com/eychu my github profile. My web programming experience - 7 years. 4 years of RoR programming, 2 of which I have been working in one of the best RoR teams in Russia. From this team I've learned to write high-quality code that provides optimal solution. Technologies - Ruby (1.9.x / 2.x), ruby ​​on rails (3.x / 4.x), Sinatra - Javascript / coffeescript (jQuery, Lodash, React.js + Flux, BackboneJS) - Tests: rspec, minitest - SQL (PostgreSQL, MySQL, SQLite) - preferably Git (+gitflow), also CVS, Mercurial. Knowledge/Skills - OOP, MVC, SOLID - High performance, quick learner - When writing code, I use Agile methodology, TDD, BDD. - scope of work estimation and timing, delivering the work on time without further reminders - refactoring and clean code wrighting Software stack - MacOS/Linux (ubuntu/debian), packages installation/configuration - Remote work on servers via SSH - for developement I use Vagrant with Linux-based system as close to real production server as possible - Unix shell (bash / zsh, vim, tmux) to work with Rails, git - Bundler, rake for development on Rails - Npm, grunt, bower, yoman for js development Experience - Creating and modifying API (REST json) - embedding full-text search with ElasticSearch - websites parsing, Mechanize + Nokogiri - writing from scratch/improving gems - sideckiq + redis for background data processing - Unicorn/puma/rainbows for rails server - pub/sub messaging over Faye - environment deployment using Ansible - nginx customization - deploying with Capistrano - Travis-ci / jenkins-ci for continuous integration - catching errors with airbrake and automatic sending to errbit - redmine, trello for project management  less

    ruby ruby-on-rails javascript node.js twitter-bootstrap postgresql git css html5 api-development 00 more less
    • $49.99 HOURLY RATE
    • 5.0
    • 122 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 5 TESTS
  • Ruby on Rails Developer

    I am very passionate Ruby on Rails developer and loves to do program using Agile practices with TDD/BDD cycle. I have experience with a dozen of programming languages: HTML, CSS, JQuery, Javascript, MySQL, PostgreSQL, SQLite, Cucumber, RSpec. I'm … more

    I am very passionate Ruby on Rails developer and loves to do program using Agile practices with TDD/BDD cycle. I have experience with a dozen of programming languages: HTML, CSS, JQuery, Javascript, MySQL, PostgreSQL, SQLite, Cucumber, RSpec. I'm a fast adopter and I care about details. I like to know how things work internally, weather it's a testing framework, an interpreter, a web-framework or a relational-database. I like to question cultural dogmas. I like to think about stuff and I'm an opinionated person.  less

    ruby-on-rails ruby html html5 css css3 javascript jquery ajax rspec cucumber mysql postgresql 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 323 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 9 TESTS
  • Ruby on Rails developer | Spree | API

    I am a full stack Ruby on Rails developer. I'm an expert in the following areas: - Ruby/ Ruby on Rails 3/4 - Spree, Amazon Payments - Javascript (Jquery, AJAX, D3.js, CoffeeScript, Backbone, nvd3, AngularJS) - Postgresql, Mysql - Elasticsearch, Sphinx, Xapian … more

    I am a full stack Ruby on Rails developer. I'm an expert in the following areas: - Ruby/ Ruby on Rails 3/4 - Spree, Amazon Payments - Javascript (Jquery, AJAX, D3.js, CoffeeScript, Backbone, nvd3, AngularJS) - Postgresql, Mysql - Elasticsearch, Sphinx, Xapian beginner Erlang Don't hesitate to contact me if you are looking for a responsible programmer.  less

    jquery css git rspec cucumber mongodb ruby heroku api-development postgresql 00 more less
    • $44.44 HOURLY RATE
    • 4.3
    • 3630 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 6 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Full Stack Ruby on Rails Developer

    Hi, I am Elton, a web developer with 10+ years of experience. I've worked for big companies, founded a startup as a CTO listus.com.br, where i was a developer and also lead a team of developers. Now … more

    Hi, I am Elton, a web developer with 10+ years of experience. I've worked for big companies, founded a startup as a CTO listus.com.br, where i was a developer and also lead a team of developers. Now i am only working as a consultant/developer, i’ve worked with lots of technologies and programming languages(Java, ASP, PHP, Python) and also frontend(JavaScript using jquery, AngularJS, backbone), always using agile practices(Scrum, Kanban, XP, Pair programming) In the past 5 years i am only working with Ruby on Rails and all it's ecosystem, using TDD with Rspec. I also have unix server configuration expertise, using Nginx, Apache. My linked in - http://lnkd.in/AYN_uM Thanks!  less

    ruby ruby-on-rails html javascript 00 more less
    • $40.00 HOURLY RATE
    • 5.0
    • 40 HOURS
    • BRAZIL
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
loading