Rails Freelancers

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  1. Vlad Mikhailov

    Vlad Mikhailov

    Ruby/Rails Sotware Engineer

    Russia - Tests: 4

    I am a senior software engineer with over 8 years of experience. I love to work with ruby/rails and whole stack. I really like to do projects that rely on good API design, complex client/server interaction and provide real value to their customers. My key skills: * Ruby, Rails 3/4, Sinatra/Padrino, Adhearsion, Minitest, Rspec, Capybara * PostgreSQL, MySQL, NoSQL ( MongoDB, Redis, Memcached) * RabbitMQ, Beanstalkd, Sidekiq, Eventmachine * Javascript, Coffescript, HAML/SLIM, HTML5, CSS, SASS * TDD, BDD, Continous Integration (TeamCity), Nant, Rake, Git, SVN, Capybara, Nginx, * DevOps, Chef, Ansible, Docker. * Amazon AWS (EC2, RDS, S3, ELB), Heroku, Engine Yard, Rackspace I also have experience in UX, product and project management (was a head of development with 15 developers and two QA engineers in a my team)

    Groups: Coding Champs, Engine Yard Ruby on Rails Professionals Network

    $50.00 /hr
    3,003 hours
    4.95
  2. Derek Harrington

    Derek Harrington

    Ruby on Rails Developer

    United States - 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
    1,210 hours
    4.86
  3. Maksim Tsaplin

    Maksim Tsaplin

    Ruby On Rails developer

    Ukraine - Tests: 5 - Portfolio: 6

    I have more than 10 years of overall experience in IT – analyzing, designing and developing enterprise applications. I consider myself a backend software engineer, my core competency since 2009 is Ruby and Ruby on Rails framework. I believe that developer can be a true professional only in one technology, that’s why I don’t claim to be a multilingual programmer. But being an efficient developer means being familiar with all the technologies that are used side-by-side with your focus technology. That is why I have a strong knowledge of all the instruments that are usually used with Ruby on Rails: Javascript, CSS, HTML, Rspec, PostgreSQL, MySQL, MongoDB, etc. My skills summary: - Full software development cycle from OO Analysis/Design to implementation, testing, deployment and support; - Extensive project architecture designing, leading the development of different types of projects; - Management and coordination of team performance: I am able to effectively organize and prioritize multiple complex tasks, interact creatively and achieve results in a dynamic environment; - Building internal technical teams and managing offshore groups; I think that developer should be self-taught and have a passion to make things perfectly. I believe it’s the greatest feeling to see that your final product is ideal.

    $40.00 /hr
    1,626 hours
    4.91
  4. Daniel Alejandro Domínguez Díaz

    Daniel Alejandro Domínguez Díaz

    Ruby on Rails Developer

    Argentina - Tests: 3 - Portfolio: 1

    Ruby On Rails Web Developer with 2 years of experience. Languages: Ruby, JavaScript. Databases: SQL(PostgreSQL, MySql), NoSQL(Redis, MongoDB) I'm proficient with git. I can develop Front-End Code with the following Frameworks(JavaScript): * Jquery * AngularJS * BackBone ( Minimal Knowledge ) Favorite Stack: Ruby On Rails, MongoDB, AngularJS. I have experience setting up production environments for Rails Applications. Github: github.com/dan1d

    $33.33 /hr
    1,479 hours
    4.93
  5. Pavel K.

    Pavel K. Agency Contractor

    Senior Rails / Ruby developer

    Ukraine - Tests: 4

    4+ years experience using TDD with Ruby (Rails & Sinatra) My career in IT sector started from an Internet start-up (a new technology in Internet advertising). Having started as a Junior programmer I've quickly grown to highly qualified Senior developer. I also developed myself as a Team Leader and later as a Project Manager. I have widely distributed with highly rated professional skills in variety of informational technologies and other areas. - Experienced at developing and managing a highly loaded systems; - Gained few years experience in developing mobile WAP and HTML5 games; - Experienced at developing a booking ticket system (airplane/boat/bus/train). - Developed a wide range of websites using HMTL5, CSS3, Ruby, Ruby on Rails, Sinatra, AngularJS, MySQL, SQLite, PostgreSQL, MongoDB, Sphinx, Redis, nginx, phonegap, php, etc. I have the great interest of creating architecture and bussiness solutions for big projects. My colleagues see me as highly motivated and oriented on a the best result. I'm looking for some interesting projects for long term cooperation.

    Groups: Application Developers Alliance

    Associated with: Synnergia Solutions Agency

    $49.50 /hr
    853 hours
    5.00
  6. Marcel M.

    Marcel M. Agency Contractor

    Ruby on Rails Developer

    Jamaica - Tests: 5 - Portfolio: 8

    Ranked among the top oDesk contractors from Jamaica for Q1 2012 and represented oDesk at a local job fair. oDesk - "We commend him on his success and thank him for sharing his experiences here" [See Digital Jam 2.0 in Portfolio for my guest blog post plus links to my presentation] I started programming back in 1998 in high school and I was hooked. My search for the best development framework ended when I started Ruby/Rails in 2006. Finally a framework that is designed out of the box to work they way I program (DRY). I'm looking for interesting/challenging TDD Ruby on Rails projects. Being good at unix gives me the advantage of being well able to do deployments, from as easy as Heroku to Capistrano style deployments.

    Groups: Engine Yard Ruby on Rails Professionals Network

    Associated with: Codedry Agency

    $122.22 /hr
    2,213 hours
    4.96
  7. Grzegorz Biesiadecki

    Grzegorz Biesiadecki

    Front-end/Rails Developer

    United States - Tests: 5 - Portfolio: 7

    After 6 years of .Net enterprise systems development I have moved my interests to Ruby on Rails and Front-End. For last 2 years I'm successfully working with RoR/Javascript. Right now I'm taking advantage of previous experiences and implementing best programming practices like design patterns, SOLID principles, and TDD. I have good eye for design and as a Front-end developer I focus on providing best UX.

    $45.00 /hr
    2,182 hours
    4.95
  8. Filip Defar

    Filip Defar

    Javascript/Rails developer

    Croatia - Tests: 6 - Portfolio: 2

    I started learned about web development in high school doing recreational programming, which lead me to pursue master's degree in computer science. After finishing my formal education, I reinforced my knowledge by working remotely for variety of clients based in EU and USA. I'm experienced at writing and maintaining large applications, and I constantly work on improving my skills. I'm also active on StackOverflow and in open source community. Stack Overflow: http://stackoverflow.com/users/735143/dabrorius Open source projects that I contribute to: https://github.com/intridea/grape/commits?author=dabrorius https://github.com/dabrorius/burek/commits?author=dabrorius

    $33.33 /hr
    1,265 hours
    4.99
  9. Alexey S.

    Alexey S. Agency Contractor

    Ruby on Rails Developer

    Russia - 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
    8,810 hours
    5.00