Rails Freelancers

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  1. Aaron Pardes

    Aaron Pardes

    Django/Flask/Rails Web Developer

    United States - Last active: 2 days ago - 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

    $60.00 /hr
    714 hours
    5.00
  2. Ilya Konyukhov

    Ilya Konyukhov

    Sr. Ruby on Rails Developer | Web Project Manager

    Canada - Last active: 10/28/2014 - 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
    4.97
  3. Ralph R.

    Ralph R. Agency Contractor

    Engineer building with Rails, Ruby, Django & Python Experience

    United States - Last active: 1 month ago - Tests: 1

    Specialising in Wordpress, Ruby on Rails & Djanjo application development. Over the last 6 years, I have developed a wide range of web applications & sites using Python, Django, JavaScript HTML, Rails, Wordpress, SharePoint, PHP, and MySQL including sites for startup companies and small businesses. I have also extensive experience administrating systems including DevOps, Linux, Amazon OpsWorks & AWS, SharePoint, SalesForce, Zendesk & Jira. My core competency lies in extending existing codebase to incorporate new web site features, administer content management systems (CMS) & collaboration systems. I am seeking opportunities to maintain websites or systems for you or your business. I also have some experience in the following areas: SQL, SaaS, Agile, OOP, and software design and testing.

    Associated with: Lava Agency

    $65.00 /hr
    226 hours
    0.00
  4. Jeff D.

    Jeff D. Agency Contractor

    Ruby & Rails Developer, HAML/SASS, HTML/CSS/JS, jQuery, Prototype

    United States - Last active: 02/23/2011 - Tests: 2

    My goals are continuing to advance my knowledge of web development with the latest technologies. Scaling web applications for millions of users. Learning and developing paradigm shifting business models for the digital world.

    Groups: Engine Yard Ruby on Rails Professionals Network

    Associated with: Clarity Laboratories Agency

    $77.78 /hr
    50 hours
    0.00
  5. Johnathon Wright

    Johnathon Wright Agency Contractor

    [oDesk top 20] Experienced Web App Developer - Ruby, Rails, Agile, TDD

    United States - Last active: 4 months ago - Tests: 6 - Portfolio: 12

    My goal is a pragmatic one: I write great software the easiest way possible. Easiest doesn't necessarily mean fastest... it means pretty fast, with a very low bug count, easy to change, and to spec. I focus on solving business problems rather than building the "coolest toy ever" -- some people call that effectatious, but that's not really a word. In March of 2010, I was recognized by oDesk as one of their top web developers based on feedback scores. In February of 2011, I was interviewed by oDesk and was one of three "featured contractors." You can read their article here: http://www.odesk.com/w/jobs/contractor-case-study/johnathan_wright_ruby_on_rails_developer About my experience: I have worked on at least 7 enterprise-level applications in the medical, e-commerce, CMS, real estate and auction spaces. I have worked on probably a dozen smaller applications both for clients and personal use, and have released three open-source programs, all written in Ruby. I generally work in a language named Ruby, using Ruby on Rails, a software tool that facilitates getting top-quality websites built expeditiously. In the course of building websites, I often work with javascript and AJAX. My style of development could easily be described as Agile, XP or TDD. I try to keep up on other up-to-date patterns and tools. In addition to Ruby and javascript, I have worked with at least 4 other languages and two other web frameworks. In terms of seeing whether we will be a fit, here are a few things I look for in a project / client: - I require challenging projects and the technical freedom to solve your problems. - I thrive on projects where clients describe business problems and we work together to find a way to make mitigate or resolve them. (the opposite being a deck of screen shots... if you have a deck of screen shots, we probably are not a fit.) - When working with geographically-disparate teams, I prefer small, well-qualified development teams (from 1 to 3 developers, where at least one of the other two developers is very experienced.)  - I prefer to work on projects that clearly contribute business value to the organizations they support, rather than facebook apps, pet projects, or random experiments. Feel free to contact me with questions. Good luck on your project!

    Associated with: MustModify Agency

    $94.44 /hr
    8,501 hours
    4.81
  6. Kirk Portas

    Kirk Portas Agency Contractor

    4+ Years Agile Ruby on Rails, CSS3, HTML5, Javascript Back-end Expert

    United States - Last active: 10/24/2014 - Tests: 4 - Portfolio: 2

    Hello! I have been active in Software Development for 5 years, and am specialized in Agile Web Application development as a Back-end and Front-end developer. I often function as a project manager or team lead, and have delivered software for clients ranging from startups to banks to Fortune 100 companies. I'm available by phone, skype, or google hangout during EST hours, and am able to meet with clients and other stakeholders to discuss project requirements as needed. Expert in Web development with Ruby on Rails, C#/.NET and familiar with common APIs including: Facebook, Twitter, Google, Authorize.net. Proficient with Javascript, CoffeeScript, jQuery, CSS3, HTML5, Twitter Bootstrap, Skeleton, HAML, SCSS / SASS. Have built applications using Devise, ActiveMerchant, full-text search with Sphinx or Solr, and integrated Stripe. Have some experience working with: Node.js, Backbone.js Strong experience with TDD, RSpec, Cucumber, Capybara. Good with Linux servers, able to deploy, maintain and scale websites. Also experienced in writing Web scrapers. I keep up on the latest technologies and love to work with the most advanced tools. My firm, Atto, also has brand and graphic designers, project managers, and other developers available if you need a small team.

    Associated with: atto

    $85.00 /hr
    63 hours
    2.99
  7. Mohammad El-Abid

    Mohammad El-Abid

    Ruby on Rails Developer

    United States - Last active: 09/20/2013 - Tests: 3 - Portfolio: 6

    Work on exciting and creative projects written in Ruby on Rails

    $20.00 /hr
    1,186 hours
    4.97
  8. Keith Ryu

    Keith Ryu

    Ruby on Rails Web Developer

    United States - Last active: 08/25/2014 - Tests: 2 - Portfolio: 4

    4 years of web development. Offers great value for low budget web projects. Languages: Ruby on Rails, PHP, HTML/CSS, SQL, Javascript, AJAX, C#, Korn Shell Script, Sed, Awk Libraries: Twitter Bootstrap, jQuery, Backbone.js, etc. Tools: Git, WordPress, Dreamweaver, Photoshop, Visual Studio, Sony Vegas, Virtual Dub, Goldwave, Unix Env. ------------------------------------------------------------------ SAT 2360/2400 Arizona State 1st Place, American Mathematics Competition 12 (AMC12) National AP Scholar (10 Exams), Advanced Placement Scholar Awards

    $36.67 /hr
    101 hours
    0.00
  9. James S.

    James S.

    Ruby on Rails, AngularJS, PHP Expert

    Canada - Last active: 1 day ago - Tests: 5 - Portfolio: 4

    I have good experience in Ruby on Rails and AngularJS (4 + years) I use Ruby 2.1 and Rails 4 with PostgreSQL, Coffeescript, Rspec, SASS and HAML. I love git (github / bitbucket!) and github/pivotal tracker issue tracking to any git project, as well as automating the merge and deploy process. And I have strong experience in PHP/Mysql, PHP OOP programming (9 + years) I have been developing websites and web applications for over 10 years. Through my years of experience I have mastered the concepts of web development and helped numerous clients in their efforts to have a compelling online presence for their companies and provided software solutions. I have good experiences in executing all required tasks of the Web design and development process. I work with Ruby, Ruby on Rails, HTML/CSS, PHP/MySQL,, HTML5/CSS3, AJAX, JSON, Javascript (various frameworks such as Prototype, Express, JQuery, Bootstrap, AngularJS… ), RESTful API, SOAP … to create web applications/sites, programming as necessary or requested to achieve your goals. I am experienced writing custom PHP code and creating modules/extensions in PHP frameworks such as Zend, Magento, Joomla, Wordpress, Codeigniter, Laravel … Other skills & experiences in the following: - Ecommerce website design / development - Extension/Module development on various PHP frameworks - Social networking, - Blog / Content Management. - Source/Version Controlling By GIT/SVN - Agile development method - Various development tools - Linux Server Administration - Amazon, S3, RDS, EC2

    $38.89 /hr
    631 hours
    5.00