Rails Freelancers

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  1. Artem G

    Artem G Agency Contractor

    Ruby on Rails/JavaScript/AngularJS/HTML5 developer

    Ukraine - Last active: 12 hours ago - Tests: 5

    I'm a RoR developer who has a high level of self-organization, responsibility and desire to work to achieve the best results. Despite of number skills I mentioned in my profile I am trying to do my best in grasping new technologies to solve challenging issues. I'm interested in various projects encouraging me to reach new heights in my career.

    Associated with: Face IT

    $13.33 /hr
    2,004 hours
  2. Rafal Jamroz

    Rafal Jamroz Agency Contractor

    Full Stack Java & Ruby on Rails Engineer

    Poland - Last active: 4 months ago - Tests: 4 - Portfolio: 4

    Ruby and Java developer interested in all aspects of creating a successful web application from implementing a modern and usable UI to deployment and tweaking performance. I'm focused on working efficiently and also value well designed and maintainable source code. Programming and learning about new technologies is one of my hobbies. I have 8 years of professional development experience. Started out as Java Enterprise Edition programmer in a large multinational team and then moved to smaller projects where I have a larger impact on the software being built. I'm also working as a trainer/consultant of Java related technologies as a part time job.

    Associated with: Rocket Mind Software

    $38.89 /hr
    1,948 hours
  3. Igor Petrov

    Igor Petrov Agency Contractor

    Ruby on Rails developer, Java developer

    Russia - Last active: 12 hours ago - Tests: 2 - Portfolio: 10

    Interested in Ruby techs: Rails, Sinatra, RSpec, Cucumber, Spree, Radiant... Good in Javascript stuff: JQuery, Angular.js, Batman.js Experienced in Java technologies: JSP, Servlets, Wicket, Hibernate, JPA, Guice, jDave, a little bit of JavaFX.

    Groups: Engine Yard Ruby on Rails Professionals Network

    Associated with: Gradus

    $30.00 /hr
    919 hours
  4. Tigran Ayrapetyan

    Tigran Ayrapetyan

    Full-stack Ruby on Rails developer

    Russia - Last active: 20 days ago - Tests: 4 - Portfolio: 1

    I am junior web developer, highly motivated to become professional. Organized, persistent, curious and interested in building customer oriented applications. I have a project, github.com/aytigra/evopatina, wich can be an example of my code and skills. Also I have 2 years experience in IT, during work in NetCat CMS as tech-support, developer and manager I learned how to maintain big projects with history, read unfriendly code, find bugs, fix them and provide to customers, became familiar with complex SQL, security and version control. I have specialist degree of Instrumentation at Don State Technical University. My current working stack is: Ruby on Rails 4 PostgreSQL, RSpec, Capybara, Devise, Slim ReactJS + Flux + MartyJS Bootstrap 3, CoffeeScript, WebPack git, vagrant

    $11.11 /hr
    0 hours
  5. Vladimir A.

    Vladimir A.


    Russia - Last active: 1 day ago - Tests: 4 - Portfolio: 2

    Over 9 years i have developed (Database and class design, codding) wide range of PHP websites. In my work I prefer to use RDBMS such as PostgreSQl and MySQL, web servers like Apache and nginx (lighttpd analogue). In my developments, I prefer to use strong object-oriented programming (MVC and other OO patterns). In php development i prefer to use Zend Framework as server language and javascript (Jquery, ExtJs) as client language. Clear code is my rule (use inner codding standards). I have extensive experience working with svn (git). I have participated in development famous Russian projects (my role was the architector/coder of classes and db model) such as Wapface and Wapzone and Vremzone.ru. Now I specialize in development of large high loaded sites. Also i have experience in development standalone applications such as online trading and area access control.

    $20.00 /hr
    7,420 hours
  6. Marcin Biel

    Marcin Biel

    Expert -- iOS/Android/AngularJS/Node.js/Rails/Django/WordPress/Xamarin

    Poland - Last active: 12 hours ago - Tests: 7

    I have 5 years of professional experience in developing mobile, web applications and websites with a good stock of knowledge about various programming languages, platforms and frameworks. Great experience in developing and implementing MVC-based applications, interactive mobile & web solutions. I have developed 10+ apps/games available at Google and App Store. What I want is to implement Client's idea and needs no matter under any conditions. My experiences and capabilities are as follows: 1.iOS app development using Xcode/Objective-C & Swift, 2.Android app development using Android Studio & Eclipse/Java, 3.Web development(front end, back end) using HTML5/CSS3, AngularJS, Node.js, Ruby on Rails, Django, with languages such as PHP, Ruby, JavaScript, etc. 4.Cross-platform development using Xamarin and hybrid frameworks including PhoneGap/Cordova, Titanium Alloy, etc.

    $45.00 /hr
    17 hours
  7. Igor Z.

    Igor Z.

    Ruby on Rails, AngularJS, Ruby, CoffeeScript, jQuery, SQL

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

    Over 3 years of development gave me great experience. For this period I've developed a lot of projects using different approaches and technologies. Worked on Ruby on Rails more than last two years. Backend + frontend (JavaScript, HTML, CSS). Have great experience with Angular.js, Bootstrap. Also worked as iOS (Objective C) and Android (Java) developer. Can provide good solutions for existing sites or create them from scratch.

    $23.00 /hr
    314 hours
  8. Boris Petrov

    Boris Petrov

    Native Javascript(Node,Meteor,Angular)/Ruby on Rails architect

    Bulgaria - Last active: 4 days ago - Tests: 7 - Portfolio: 8

    Senior Fullstack RoR / MEAN stack / Native Javascript engineer with extensive background in building websites for various Bay Area start-ups, well versed in - Ruby on Rails - Node.js - Angular.js / Backbone.js / Ember.js - Twitter Bootstrap - Nosql db - mongo ,redis ,and couch - Clouding - AWS , Rackspace , Heroku I often play fullstack role in the team and i used to work as a 1. Ruby on Rails Developer - TDD / BDD - Ruby on rails REST backend. - Ruby on rails cloud hosting - Maintain ruby on rails legacy code - Run ruby on rails on vagrant & virtual machine - Ruby on Rails gem development - Ruby on rails native c extension development - Ruby on rails ecommerce solution development with spree. 2. Node.js and Javascript developer - node.js REST backend - node.js security architect - node.js / express.js and various template engines (.hbs.jade,.ejs) - node.js / meteor.js - node.js / mongo, redis, and couch - node.js socket.io real-time programming with node.js socket.io, engine.io and primus.js - node.js custom npm module development - node.js with grunt, bower, yeoman - node.js unit testing with karma/jasmine 3. Angular.js / backbone.js / and ember.js developer - various front-end MVC like angular.js and backbone.js and ember.js - MEAN stack / MEAN.io - angular and twitter bootstrap - angular custom directive development - angular e2e testing - good at backbone.js (and marionette) - backbone MV* model - backbone marionette - backbone & coffeescript - familiar with modularity in embar.js - single page application development with angular , backbone or ember.js

    Groups: SocialEngine

    $55.56 /hr
    3,105 hours
  9. Milan Antonov

    Milan Antonov

    Senior Web Developer | PHP, WordPress, Javascript, Rails Expert

    Bulgaria - Last active: 1 day ago - Tests: 3 - Portfolio: 2

    I am expert in php/mysql, html5, css3, javascript, jquery, angularjs, wordpress, laravel, codeigniter, cakephp and more. Also I have experience with ruby/rails. I've been in the web development field since 2004, when I started as a programmer/admin for a web hosting company. I've worked on a variety of web applications (generally PHP/MySQL based) ranging from e-commerce to in-house CMS to data mining/feed processing to integrating APIs and web services. I've worked with a number of PHP frameworks (Zend, CodeIgniter, CakePHP), and generally like working with a MVC design pattern. I've developed web applications from the ground up, as well as modified and added functionality to existing custom in-house systems, opensource applications, and commercial applications. I've worked with various APIs, including: Twilio, Twitter, Facebook, Amazon, PayPal, Drop.io, Sunlight Labs, EmailYak, and others. I've written wrappers for APIs, as well as written APIs for outside integration into applications I've written.

    $38.89 /hr
    1,721 hours
  10. Nikolay A.

    Nikolay A.

    Ruby on Rails/Angular/Node Architect, Full-stack Developer

    Bulgaria - Last active: 12 hours ago - Tests: 9 - Portfolio: 10

    Spent last 5 years as a lead developer, CTO, business analyst in several software companies and now I am working as a part-time virtual CTO and seeking my career as a freelancer. Worked as a sub-contractor to several companies and agencies in United States and Europe, namely BNP Paribas, Cisco, Evonik, etc and have successfully developed numerous outsourcing projects. My main expertise lies in - Ruby on Rails veteran Rails 3, 4 developer experience with legacy Rails 2 through vagrant - Native Javascript, Node.js, AngularJS, JQuery, RequireJS, D3, Amcharts - Postgres, MySql, Mongodb, Neo4j db - Hybrid frameworks, PhoneGap, Cordova, Ionic - Android, iOS 6/7 - Redis / Memcache - RabbitMQ - Integration of 3rd party APIs including Facebook, Twitter, Instagram, Youtube, Google, Yahoo, various Payment methods like Paypal, Stripe, Authorize.net With extremely detail-oriented, customer-driven approach, I can suggest you the best business model out there and help you get the best out of the suggested business model. I am a competitive, ambitious young developer, who always wants to improve and learn new technologies, and welcome challenges. I always respect my clients and contracts and always take full responsibility for my work but never hide from criticism. Building software products is my 24x7 occupation and you will always get better from what you paid for my service.

    Groups: LoadedCommerce

    $55.00 /hr
    2,020 hours