Ruby On Rails Developer Freelancers

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Dawid P.

Dawid P. Agency Contractor

Ruby on Rails Developer

Poland - Last active: 1 day ago - Tests: 6 - Portfolio: 5

Ever since I can remember web application development has been my great passion.Working in new technologies and keeping up with industry standards are my primary goals. I always value an opportunity to perfect my skills and work in challenging environment. From time to time I develop some open source projects. I think there must be some rubies in my blood. I prefer developing applications in Rails with Haml but I am open to other combinations. In my free time I learn JavaEE, Grails and other web technologies.

Associated with: Polcode
$28.00 /hr
1,613 hours
4.89
Maksim T.

Maksim T. Agency Contractor

Ruby On Rails developer

Ukraine - Last active: 2 days ago - Tests: 3 - Portfolio: 5

Over 10 years of overall experience in IT field, analyzing, designing and developing enterprise applications. Strong knowledge of Ruby and Ruby on Rails framework. Extensive experience designing and leading the development of different types of projects. Experience in full development life cycle through OO Analysis/Design, to implementation, testing, deployment and support. Management and coordination activities of employees, able to effectively organize and prioritize multiple complex tasks, interact creatively and achieve results in a dynamic environment. Experience in building internal technical teams and managing offshore groups.

Associated with: teamium
$42.22 /hr
1,333 hours
5.00
Wojciech Kosak Główczewski

Wojciech Kosak Główczewski Agency Contractor

Ruby on Rails developer

Poland - Last active: 1 day ago - Tests: 6

I have 5 years' experience as a Ruby on Rails developer and the owner of a startup. I have been involved in a variety of innovative projects from small startups (frontent CSS, JS, Responsive, Tests) to international companies offering many popular and advanced services (backend XML parsers, Search Engines, RESTful APIs). Specialties: Rails upgrade using TDD from 2.1 to 4.0, responsive applications, preparing SEO engine, preparing International websites (I18n + external API), integrating with payment gateways. Commonly used technologies: AJAX, Rspec, HAML, SASS, jQuery, CoffeeScript. I am a creative person constantly trying to generate new solutions and improvements. Being communicative, I like to work in a team, and I am always willing to help and share my knowledge.

Associated with: Polcode
$35.00 /hr
859 hours
5.00
Ivan K.

Ivan K.

Ruby on Rails Developer

Russia - Last active: 12/18/2014 - Tests: 12 - Portfolio: 6

Experienced front-end developer in the past, passionate Ruby on Rails developer in the present. Over 3 years I spent arranging divs into web-pages, measuring margins, paddings, font heights of designers' whims and making still mockups alive. With this experience I decided to go further and switch to back-end development. By this time I studied and put into practice many technologies, namely: - MVC, OOP, HTTP protocol - CRUD, REST, and Comet - JSON, RESTful API - Git Workflow, Agile Development - SQL (mainly PostgreSQL) - Ruby programming language - Full text search - Delayed and scheduled jobs - Deployment and server monitoring - Ruby on Rails 4 and such gems as: rspec, factory_girl, capybara, devise, jbuilder/active_model_serializers, simple_form, carrierwave, cocoon, private_pub, omniauth (facebook, twitter, github), cancancan, sidekiq/sidetiq, thinking_sphinx, capistrano, passenger/unicorn - TDD/BDD, yes I understand the importance of tests and always write them :) As a result of my work emerged a clone of the famous question and answer site StackOverflow, which you can find on my github page (the link will be provided on request). While making it I applied all possible technologies. I hope to find a use for my skills in your project, get new experience, learn new, and be efficient.

$22.22 /hr
54 hours
5.00
Vibha Chadha

Vibha Chadha

Ruby on Rails developer

Australia - Last active: 07/29/2013 - Tests: 1 - Portfolio: 6

5 yrs of IT experience in development and support of various web applications. 5 years of experience in Ruby and Rails with speedy and clean coding. Open Source Contribution to plugins like youtube_model and acts_as_redeemable available on Git. Agile Methodologies and RESTful Web development. Worked with various APIs as Youtube and Google Maps Knowledge of AJAX and Javascript (JQuery, Prototype, RJS etc) Experience with MySql as RDBMS. Used Git as a software tool for revision control and a Mac User. Strong communication skills, analytical and problem solving skills, good grasp and retentivity. Would like to code and manage the rails project.

$38.89 /hr
384 hours
4.84
Alexandr E.

Alexandr E.

Ruby on Rails Developer

Belarus - Last active: 1 day ago - Tests: 5

Self motivated developer. I can implement your crazy ideas with the best web solutions using Agile and Rails. My strengths: Rails, Ruby, Postgres, DevOps, jQuery I like to solve complex problems that require research and analytic skills and I prefer challenges to boring programming.

$40.00 /hr
2,719 hours
5.00
Alexey Nureev

Alexey Nureev

Ruby on Rails developer

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

Team Lead developer at EAE-Consult. C#, T-SQL, JavaScript, RoR, MySQL

$16.67 /hr
2,153 hours
5.00
Volodymyr Petlovy

Volodymyr Petlovy Agency Contractor

Ruby on Rails Developer

Ukraine - Last active: 03/18/2013 - Tests: 12 - Portfolio: 2

Over the last 5 years, experience in IT. I have developed a wide range of websites from internal services to public sites, also Java games for phones. Has work experience in Ruby on Rails, Java (ME, Enterprise), QA and automated testing. Good knowledge of HMTL, CSS, jQuery, jQuery mobile, TwitterBootstrap, Networks. Different API's implementation: Facebook, Twitter, Dropbox, Recurly, Mailchimp, oDesk, Vkontakte, cdyne.com etc. I am seeking opportunities to build websites from the ground up or to help improve existing sites. As a rule all of my customers becomes a good friends :) Preffered is Ruby on Rails framework. Please feel free to ask any questions: vova4kin[at]list.ru

Associated with: Magukr
$18.89 /hr
258 hours
5.00