Ruby Ruby On Rails Freelancers

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  1. Eduardo M.

    Eduardo M.

    Ruby on Rails / PHP / Javascript / Backbone.js / Angular.js

    Bolivia - Last active: 1 day ago - Tests: 6 - Portfolio: 7

    I specialize in web development, I have developed a php eCommerce site from ground up, developed plenty Ruby on Rails apps and some in JavaEE. I have developed desktop applications mostly in java but also in C/C++, python

    $40.00 /hr
    2,907 hours
    4.80
  2. Farid B.

    Farid B.

    Full stack Ruby on Rails developer

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

    Over 10 years of experience with C, Ruby, Ruby on Rails, Go, Linux. I'm self-motivated in improving my skills and learn something new.

    $44.44 /hr
    1,337 hours
    5.00
  3. Rodrigo F.

    Rodrigo F.

    Ruby on Rails and Javascript Developer

    Brazil - Last active: 02/02/2010 - Tests: 6 - Portfolio: 9

    I am a problem solver. Either predicting and modeling systems to avoid future problems or analyzing and improving existing systems - that's what makes me tick. Seeking challenging development tasks, focused in ruby, rails and javascript.

    Groups: Engine Yard Ruby on Rails Professionals Network

    $60.00 /hr
    21 hours
    5.00
  4. Faisal E.

    Faisal E.

    Senior software Engineer of Ruby on Rails

    United Arab Emirates - Last active: 01/02/2014 - Tests: 2 - Portfolio: 6

    I have 4 years of working experience of Ruby on Rails. Have also good hand on HTML/HAML, Javascript/JQuery, CSS and test cases frameworks (Rails testing framework, cucumber, Rspec). I have delivered quality work within time.

    $50.00 /hr
    744 hours
    4.73
  5. Chandra deo J. Agency Contractor

    Expert Ruby on Rails Developer | PHP | jquery

    India - Last active: 14 days ago - Tests: 5

    7 years of experience in developing wide range of applications ranging from small to large sized. I am here to build long term relationship by providing quality work. My Key skill is Ruby on Rails (both 2.3 & 3+). I have good experience in Java, flex and LAMP. Also have good database skills, I have worked on MySQL, PostGreSQL, MongoDB, CouchDB. Also have experience with lot of opensource CMS both LAMP based and RoR. Also have good knowledge of Linux sys admin. Provide me with an opportunity to serve you and build a long term relationship.

    Groups: Bluehost Developers and Designers

    Associated with: ITB Solutions

    $46.00 /hr
    2,922 hours
    5.00
  6. Rui Gomes

    Rui Gomes

    Web Developer - Proficient in PHP, Laravel, Javascript, Ruby on Rails

    Portugal - Last active: 1 month ago - Tests: 4 - Portfolio: 3

    I've worked closely with world-class companies throughout the development of outstanding platforms that have been used by thousands. I'm proficient with PHP and I'm also a Laravel early-adopter - I've been using it since early version 3. I've developed countless applications with Laravel, attended the Laracon conference in Amsterdam and I've written several tutorials that have helped hundreds of other developers. In addition to PHP, I've also used Ruby on Rails extensively to develop complex web applications with full featured test suites. Being a Software Engineering student, you'll be sure to get solutions that are well designed, easy to scale and develop upon. I've taken a CAE (Certificate in Advanced English) by the University of Cambridge and passed with flying colours. Communicating with me won't definitely be an issue. Looking forward to working with you on your next web app!

    $50.00 /hr
    168 hours
    4.99
  7. Joe G.

    Joe G.

    Fanatic Ruby on Rails Developer and Web Designer

    Israel - Last active: 4 days ago - Tests: 5 - Portfolio: 7

    TESTED TOP 1% on ELANCE FOR RUBY ON RAILS!!! I've been designing/developing websites for almost 4 years. I'm a big fan of Ruby on Rails in particular, and I love churning out solid sites quickly. I'm passionate about what I do, and pride myself on developing clean and efficient code. I can work alone or in teams. I currently live in Israel but I'm 100% American, born and bred. My first and primary language is English.

    $55.00 /hr
    968 hours
    5.00
  8. Ivan L.

    Ivan L.

    Team Lead, Senior Ruby on Rails, co-founder at RM

    Ukraine - Last active: 1 month ago - Tests: 1

    I'm a Tech Lead with about 8 years experience in web-development and about 4 years in Ruby on Rails. I have in portfolio more than 40+ finished rails projects from social platforms and e-commerce to SaaS. I'm self motivated, can solve complex tasks in a short time. In the past two years my main roles were architecture planning, choosing the right technology stack using the client's requirements, development management, team management I like Agile and use it every day - iterations, scrum daily meetings, retrospectives. I like confident code and TDD/BDD. I'm experienced in RSpec, Capybara and Cucumber. Often I help clients to understand what will be the best development approach for them. Do they need only MVP or there is a sense in building full version. What technologies are best for their project. Plan deadlines and budget. I'm very familiar with AWS technologies stack - setup EC2 instance from scratch, configure balance loader(EBL), setup push notifications service(SNS), emails(SES), database instances(RDS), and other services I have an experience in buiding a high-load applications, huge processing centers with 1,000,000 processed jobs daily(in Sidekiq), PostgreSQL database size more than 500GB and everything places on EC2 instance with 32 Cores and 68GB RAM. That was very excited. I'm a fun of continues integration and continues deploy practices. I also have experience in front-end development: JavaScript on advanced level, canvas, CoffeeScript, web-sockets(socket.io) with node.js back-end, backbone.js, Ember.js In the past years there is a trend to have an application with RESTful JSON API built in Ruby on Rails. I have experience in building more than 5 different APIs for different projects. Some of them were versioning and have up to v4. There is always a challange to support old versions, but we successfully doing it. Some have HIPAA protection, one application had a really complex structure of API URLs but it was very easy to work with it in the end since we built it human readable. Thanks for you time!

    $40.00 /hr
    3,106 hours
    4.87