Rails Freelancers

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Ben A.

Ben A.

Ruby on Rails Engineer

Germany - Tests: 4 - Portfolio: 3

Hi, I am senior ruby on rails engineer who am passionate and reliable. I have full experience with building, maintaining, scaling web projects by using ruby on rails over 5 years. And I have already worked 2k+ hours in the upwork and experienced many development situation such as devise, cancan, omniauth, actionmailer, activeadmin, carrierwave, paperclip, Imagemagick, rmagick, AWS S3, sidekiq, delayed_job, resque, twilio, nokogiri, capybara, capystrano, javascript, jquery, ajax, mysql, postgresql, mongodb and etc. I am still trying to get awesome reputation and new technologies. I love to be freelancer in the upwork and it is my pleasure to help client. If you are looking for someone who help your job in the upwork, please choose me at first. Feel free to contact me anytime. My expertise fields are following: - Ruby/Rails - javascript/coffee/jQuery/Ajax(angular) - Html/CSS/Bootstrap/Twitter Boostrap - MySQL/PostgreSQL/SQLite/MongoDB - TDD/BDD Thanks Ben

$50.00 /hr
2,180 hours

Aaron Pardes

Aaron Pardes

Django/Flask/Rails Web Developer

United States - Tests: 3 - Portfolio: 1

I have a B.S. in Industrial and Systems Engineering and having been doing entrepreneurial web development for 10 years. I specialize in back-end development with Python frameworks (Django and Flask) but I am also proficient with Ruby on Rails. I have worked with many small startups as well as Fortune 50 companies in capacities ranging from developer to product manager. I have extensive experience building and interacting with RESTful API's, data modeling, and project management. You can view my full CV at my website http://pardes.io

$80.00 /hr
1,705 hours

Arnel Lenteria

Arnel Lenteria

Ruby on Rails + AngularJs Developer

Philippines - Tests: 3 - Portfolio: 7

Deliver high quality software with scalability and security in mind. Build a product that will sell. Build a long term relationship. LinkedIn Profile: https://ph.linkedin.com/in/alenteria . Skills Summary: Ruby on rails, Angularjs, Nodejs, Server Administration, Sailsjs,Cucumber, Rspec, Twitter bootstrap, Google Api, Paypal api, HTML5,Css3,Jquery,haml,sass,coffeescript

$35.00 /hr
139 hours

Ilya Konyukhov

Ilya Konyukhov

Sr. Ruby on Rails Developer | Web Project Manager

Canada - Tests: 4 - Portfolio: 4

I'm a professional web-developer with 7 years experience in Ruby on Rails. You may find my pay rate higher than of other developers. Well, there're 4 good reasons for it: • When you hire me you pay only for productive work. I'm not billing my time spent on googling, reading manuals, etc. Only time spent on programming your particular task. • I'm not Mr. Know-it-all, but I know a lot. My experience includes coding on Ruby, C++, Java, Perl and PHP; HTML5, CSS3, jQuery and responsive design for mobile platforms. 8 years of MySQL and Postgres databases. NoSQL solutions like HandlerSocket and Redis. Searching engines Sphinx and Solr. • I'm a universal soldier, as good in server-side coding as in front-end development. Need to develop a completely new social network or clone some tips and tricks from existing web-site? Or just want to grab data from online shop and upload to yours? Set up Nginx with Unicorn or PHP5-FPM? I can do all with no hassle. • Some developers don't like to manage with others' code. I love it. All my career I have been modifying someone else's code and feel quite comfortable with it. Keywords: Agile, Rails 2/3/4, PostgreSQL, MySQL, NoSQL, Sphinx, Solr, HTML5/CSS3, jQuery, Twitter Bootstrap, Backbone.js, Nginx, Apache, Git, AWS, Heroku, responsive design, data scraping.

$80.00 /hr
536 hours

Dejan Cancarevic

Dejan Cancarevic

Full stack IT guy, mostly focused on Ruby on Rails and Backbone



$33.33 /hr
953 hours

Sergey Suprunenko

Sergey Suprunenko

Ruby on Rails developer

Russia - Tests: 3 - Portfolio: 1

Experienced Ruby on Rails, Grape and Ember.js Developer. Master of Computer Science. I can quickly create and deploy fully functioning complex web applications in short periods of time. I also have some experience in the following areas: - Bootstrap, SASS - Javascript/jQuery - TDD - Git - Deploy to Digital Ocean (Linux, RVM, Nginx, PostgreSQL)

$25.00 /hr
1,069 hours

Alexey Dubovskoy

Alexey Dubovskoy Agency Contractor

On The Rails Way...

Russia - Tests: 3 - Portfolio: 5

I am a full stack Ruby on Rails/Javascript developer and TDD/BDD practitioner with 7+ years experience. I love working in startup atmosphere with a small team, building MVP in aggressive duration. From the time I obtained my knowledge in Math and Physics at the University, I realized that I have to question everything. I'm curious, I like running experiments and deal with challenges. I think my main strong points are: Deep knowledge of working piece (Rails, Angular.js, RSpec, D3, Ubuntu, OS X) Exceptional work ethics Promptness, Responsiveness I know and use in my work: Ruby, JavaScript, CoffeeScript, SASS, Slim; Rails, AngularJS, jQuery, NodeJS, Compass, Grunt, Yeoman; RSpec, Karma, Jasmine; Trello, Jira, Basecamp; OS X, Ubuntu Server.

Groups: Engine Yard Ruby on Rails Professionals Network

$33.33 /hr
2,311 hours

Nand Kishore Bagde

Ruby on Rails Developer

India - Tests: 1 - Portfolio: 1

Over the last 3 years, I have developed a wide range of web applications using Ruby on Rails. My skills: Ruby, Rails, RESTful approach, TDD, BDD, RSpec, Capistrano, JavaScript, Ajax, jQuery, Prototype, scriptaculous, HTML/CSS/XML, MySQL, Google Maps, Rmagic, SVN, Git, Heroku, AWS My Roles and Responsibilities include: I build custom web applications, covering all aspects of the process - from specs and design to ongoing monitoring and maintenance. - Client interaction and requirements gathering - Architecture Design - Database Design - Involved in UI creation - Written Test cases - Deployment

$16.67 /hr
517 hours