Ruby Ruby On Rails Freelancers

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  1. Derek Harrington

    Derek Harrington

    Ruby on Rails Developer

    United States - Last active: 1 day ago - Tests: 2 - Portfolio: 8

    I am a talented and experienced full-stack web application developer. I work almost exclusively in Ruby on Rails. I love developing applications “the Rails way”. I appreciate the brilliance of the Rails architecture and enjoy using it to build world-class applications. I’ve created a number of complex systems using Rails including e-commerce sites, inventory management systems, scheduling systems, forum applications, internal organizational systems, and order fulfillment systems. My rails knowledge is also augmented with intimate knowledge of HTML5, CSS3, Sass, SQL, and jQuery.

    $120.00 /hr
    1,186 hours
    4.86
  2. Marek P.

    Marek P.

    Ruby On Rails Developer

    Poland - Last active: 17 days ago - Tests: 8 - Portfolio: 5

    I am freelance web development. My abilities focus on creating web applications on Ruby on Rails framework. For six years I worked in several projects based on Rails. My aims at cross-browser compatibility while retaining solid and clean code. I write well-organized JavaScript that enriches user experience, still remembering about usability and availability.

    $40.00 /hr
    1,239 hours
    4.89
  3. Alexander G.

    Alexander G. Agency Contractor

    Ruby on Rails Developer

    Russia - Last active: 1 month ago - Tests: 4 - Portfolio: 5

    After the 8 years of professional web development, I have a good experience in Software Engineering. I love Agile and Lean methodologies, TDD, XP and so on. I was involved in almost all parts of software development – coding, server and database configuration, application (software) design, consultations and hiring. And I like contributing to Open Source projects.

    Associated with: Kodo Labs Agency

    $38.89 /hr
    3,047 hours
    5.00
  4. Max Pogorelov

    Max Pogorelov Agency Contractor

    Ruby on Rails Developer

    Ukraine - Last active: 22 hours ago - Tests: 3 - Portfolio: 2

    I'm a full-stack Ruby on Rails developer with Agile approach and pair programming enthusiast. What I do best (my favorite tasks): * Backend developer with Ruby on Rails and PostgreSQL * Front end development with HTML, CSS (HAML/SLIM and SCSS/SASS), Javascript (Jquery) * Zero downtime deployment with: Ubuntu / Puppet / Capistrano stack. NewRelic for monitoring. * Payment gateways: Stripe. * TDD and BDD: Rspec and Capybara are my favorite frameworks

    Associated with: MXPV

    $37.03 /hr
    264 hours
    5.00
  5. Alexander Skiba

    Alexander Skiba

    Ruby on Rails Developer

    Russia - Last active: 3 months ago - Tests: 4

    I'm a Ruby/RoR developer with extensive experience in both back- and front-end development, contributing to open-source software. * Ruby/Ruby on Rails, Scala * HAML, SASS, jQuery, Twitter Bootstrap/ZURB Foundation * RDBMS: PostgreSQL/MySQL * NoSQL, in-memory, key-value stores: MongoDB, DynamoDB, Redis * TDD/BDD: RSpec, MiniTest, Capybara, Cucumber, Selenium, ScalaCheck, ScalaTest * Heroku, EC2, DigitalOcean, OpenShift * git * various gems and libraries

    Groups: Coding Champs

    $44.44 /hr
    100 hours
    4.88
  6. Alexey S.

    Alexey S. Agency Contractor

    Ruby on Rails Developer

    Russia - Last active: 22 hours ago - Tests: 5

    Over the last 11 years I have developed sites using Ruby, Perl, PHP, JavaScript, AJAX, MySQL and PostgreSQL. As of today, Ruby on Rails is my favorite framework for developing web applications. My goal is to work side by side with my customers to help them achieve their goals.

    Groups: Engine Yard Ruby on Rails Professionals Network

    Associated with: Parity IT

    $33.33 /hr
    8,587 hours
    5.00
  7. Ivan F.

    Ruby on Rails Programmer

    Russia - Last active: 10 days ago - Tests: 2

    I'm a software developer with 4 years experience in various programming languages and frameworks like Java, .NET/C#, Python, some obscure stuff like TCL and other technologies. About 2 years ago I switched to Ruby on Rails for its focus on fast development, programmer-friendliness and its great community. I think good communication and honesty are essential for a successful project. I'll always let my client know if I have any difficulties and I'll never take an assignment I'm not 100% qualified for. I'm trying to write tests first whenever possible, I think it allows to improve the code quality, avoid errors, and often leads to a better design decisions. I'm experienced with Linux and other Unix-like systems and prefer to set up servers myself instead of using services like Heroku since it's a more flexible approach and it allows me to choose any software that is useful for the project. I can setup Heroku servers as well if it's required. Previously I've mostly worked on the back-end side of the projects that involve processing of big amounts of data, using both relational and No-SQL stores. Though I had a few projects where I had to work on the front-end as well, including building a mobile website/app entirely in Javascript.

    $65.00 /hr
    302 hours
    5.00
  8. Payal G.

    Payal G.

    Expert Ruby on Rails Developer

    India - Last active: 3 days ago - Tests: 7 - Portfolio: 9

    Availability : Full time for $4500 per month Expert Ruby on Rails developer with over 7 years experience in developing web applications in different domains. My core competency is to be able to jump in to any phase of project life cycle with full efficiency. Worked well on projects with team of 1-12 members as well as single handedly built projects from scratch to the production/maintenance stage. Full stack developer with backend, frontend and server management skills. Skills: Ruby on Rails, Ruby JavaScript, jQuery, node.js, backbone.js, d3.js Mysql, postgresql, neo4j, mongodb HTML5, CSS3, HAML, SASS RSpec, Cucumber, Selenium, Capybara Amazon Web Services, Heroku Github, SVN Trello, Asana, Pivotal Tracker Adobe Photoshop, Adobe Illustrator API Integration (Facebook, Twitter, Instagram, Salesforce, Google Services and any third party service) SDK development, API development

    $55.56 /hr
    3,089 hours
    4.94
  9. Artem S.

    Artem S.

    Ruby on Rails / Javascript Developer

    Russia - Last active: 3 days ago - Tests: 5

    Hello, and thanks for viewing my profile! I'm awesome web-developer, who can build you any product you want in any, ever almost impossible deadlines. I always do my best in learning new approaches to create a wonderful things, and do even more to deliver all this awesomeness into your product. My key – is caring about what I do and how I do. Send me a message and you'll never regret. I'll make you and your users happy. Knowledges: Ruby, Ruby on Rails 3/4 Angular.js HTML/HTML5/HAML/Jade/Slim/erb CSS/SCSS CoffeeScript/JavaScript node.js ActionScript 3 / Air (Adobe Flash technology stack) with cross-compile to mobile platforms (with starling) PaaS: AWS, Heroku, Nodejitsu. MySQL, PostgreSQL, sqlite3. mongoDB, redis, memcached. TDD/BDD – RSpec, Capybara, jasmine gulp SVN, Git. Twitter Bootstrap, socket.io, jQuery, sugar.js, underscore and dozen of other popular libraries. Experienced with building RESTful API. Experienced with a highload. Background jobs with existed solutions (resque, delayed jobs, etc) and just pure Rake & Cake tasks for automating processes. oAuth with popular social networks (Facebook, Twitter, Vkontakte). Used to work with Wowza Media Server (live video streaming), with writing plugins to it. ... and even more. If you are still in doubt – just contact me and I tell you how exactly I build what you want. Thanks for viewing my profile!

    $50.00 /hr
    741 hours
    4.77