Rails Developers & Programmers

Showing 8,320 freelancers

Rails Developers & Programmers

Showing 8,320 freelancers

  • Ruby on Rails / Javascript developer

    With over 10 years of experience in software design and development, my goal is to help you realize your world-class project. My areas of expertise include a broad range of technical experience and skills, focused on software development, scalable internet … more

    With over 10 years of experience in software design and development, my goal is to help you realize your world-class project. My areas of expertise include a broad range of technical experience and skills, focused on software development, scalable internet architecture and data design. In the last projects I've used Ruby on Rails 3, 4, Coffescript, HAML, SCSS, jQuery, Postgresql 9.2, Twitter Bootstrap, Git, Mercurial, HTML5, CSS3, Resque, Unicorn, Nginx and a lot of other libraries and technologies. Also I am interested in functional languages and iOS development. And I have an experience in MongoDB. Do you want me to deploy your app? That's not a problem either. I have a good experience deploying to VDS (including AWS) and Heroku. I can prepare stable and fast environment for a Rails application. GitHub: http://github.com/tonic20 LinkedIn: http://www.linkedin.com/in/antonkopylov CV: http://kopylov.net  less

    ruby ruby-on-rails javascript coffeescript postgresql git 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 495 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
    GROUPS:
  • Experienced Ajax Web,Ruby On Rails,MYSQL Programmer and Developer.

    3 years I'm using Ruby on Rails, MYSQL, AJAX Web, HTML, DHTML, RHTML,gems and also WML to developed, including sites for a e-commerce, this is me, think fast,knew my deadline, love learning something new, and the important … more

    3 years I'm using Ruby on Rails, MYSQL, AJAX Web, HTML, DHTML, RHTML,gems and also WML to developed, including sites for a e-commerce, this is me, think fast,knew my deadline, love learning something new, and the important think is solve your Website problem with beatifull code, i love Coding, sign me and i will do my best.  less

    ruby-on-rails jquery mysql ruby git github html javascript svn 00 more less
    • $12.22 HOURLY RATE
    • 4.4
    • 201 HOURS
    • INDONESIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • Howdy

    Enthusiastic web developer, currently in love with Backbone.js, AngularJS, Ruby, Rails, Drupal and its aggregates. Working as Front-End Developer sometimes and as Back-End Developer most of the time for different projects. My main skills include: Ruby (on and off … more

    Enthusiastic web developer, currently in love with Backbone.js, AngularJS, Ruby, Rails, Drupal and its aggregates. Working as Front-End Developer sometimes and as Back-End Developer most of the time for different projects. My main skills include: Ruby (on and off Rails), CSS (vanilla and with preprocessors like Sass and Less), HTML (vanilla and Haml), jQuery, engaged to Backbone.js and Marionette.js, but falling hard in love with AngularJS, and also processing a daily dose of two caffeine cups into code. Languages and Framewoks: Ruby, Ruby on Rails, Sinatra, jQuery, HTML, Haml, CSS, LESS, Sass, getting my feet wet with Backbone.js, Marionette.js and AngularJS Spoken Languages: English and Spanish.  less

    html ruby ruby-on-rails haml jquery css3 sass backbone-js 00 more less
    • $72.22 HOURLY RATE
    • 4.7
    • 177 HOURS
    • MEXICO
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Ruby on Rails developer

    Since 2010, I started writing Ruby code. During this period I developed or participated in the development of around 20 applications. All the apps were/are in Ruby on Rails. I used Twitter Bootstrap, jQuery, Delayed Jobs, Heroku and many … more

    Since 2010, I started writing Ruby code. During this period I developed or participated in the development of around 20 applications. All the apps were/are in Ruby on Rails. I used Twitter Bootstrap, jQuery, Delayed Jobs, Heroku and many other tools. Last year, I founded Lienzo, a tool that helps startups and entrepreneurs building their business models. You can check it out at http://lienzo.biz I'm willing to convert your ideas into a running app.  less

    ruby ruby-on-rails twitter-bootstrap jquery 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 409 HOURS
    • GERMANY
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • Ruby on Rails developer (Spree/JavaScript/Angular/Bootstrap)

    I have more than 4 years experience in Web development using Ruby on Rails. I build Rails apps using Javascript, Jquery, Coffeescript extensively and client side frameworks as Angularjs. ✓ Extensive background in Ruby on Rails ​✓ Experience migrating and scaling large … more

    I have more than 4 years experience in Web development using Ruby on Rails. I build Rails apps using Javascript, Jquery, Coffeescript extensively and client side frameworks as Angularjs. ✓ Extensive background in Ruby on Rails ​✓ Experience migrating and scaling large amounts of data ​✓ Experience designing, implementing, deploying, and maintaining complex online applications ​✓ Database design experience in SQL and NoSQL ​✓ Proficient in API Design ​✓ Extensive background in Ruby and Rails and javascript MVC frameworks like AngularJS, BackboneJS ​✓ Expertise in web application security and threats (SQL injection, XSS, CSRF, DOS, etc.) ​✓ Expertise in web front end development technologies (HTML, one or more Javascript frameworks, CSS) ​✓ Experience in client-server communications ​✓ Experience in Test Driven Development and Agile Development ​ ✓ Strong background in computer science I am ready to help you to build the most up to date web applications for your business and works closely with the client to solve individual needs.  less

    ruby-on-rails html javascript ajax mysql haml cucumber rspec css html5 jquery 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 2565 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Ruby on Rails Developer

    I am full freelancer and standalone web developer from Indonesia with more than 4 years experience as programmers with my specialists are ruby on rails & Jquery. My other skills which are related to my professional are NoSQL( Redis-DB & MongoDB), SQL-DB … more

    I am full freelancer and standalone web developer from Indonesia with more than 4 years experience as programmers with my specialists are ruby on rails & Jquery. My other skills which are related to my professional are NoSQL( Redis-DB & MongoDB), SQL-DB(MySQL), BootStrap, Git, PSD2HTML, HTML & CSS, ElasticSearch, AngularJS, Heroku & Appfog, etc Have a good skill experience to build API System for backend to serve mobile application. Almost of my codes will be tested highly using RSpec. I also experience with develop mobile development especially on iOS with advance, or both iOS and Android using Titanium. I'm able to work base on your timezone and available as you want. Ready to work in weekend too if needed, at Saturday and Sunday. Best  less

    ios-development appcelerator-titanium ruby-on-rails jquery javascript haml coffeescript capistrano ruby 00 more less
    • $17.78 HOURLY RATE
    • 5.0
    • 734 HOURS
    • INDONESIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 2 TESTS
  • Ruby on Rails developer

    Full stack Ruby on Rails developer, primarily focused on back-end with experience in setting up VPS with Nginx and Unicorn or deploying apps on Heroku. Currently I'm interested in e-commerce so I'm familiar with Spree and also writing … more

    Full stack Ruby on Rails developer, primarily focused on back-end with experience in setting up VPS with Nginx and Unicorn or deploying apps on Heroku. Currently I'm interested in e-commerce so I'm familiar with Spree and also writing prototype of e-commerce solution based on MongoDB and Rails. I've used RadiantCMS and RefineryCMS for websites and Sinatra framework for smaller applications.  less

    ruby-on-rails ruby git nginx sinatra-framwork mongodb rspec unix-shell html css 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 105 HOURS
    • CROATIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • Ruby | Ruby on rails | Web 2.0 | AJAX | Jquery |SaaS,PAAS,IAAS & Cloud

    I have solid 7+ yrs of web development experience using Ruby on Rails. I have grown with rails and i am very passionate about this technology. iI have worked thousands of hours on odesk and out side odesk on multiple … more

    I have solid 7+ yrs of web development experience using Ruby on Rails. I have grown with rails and i am very passionate about this technology. iI have worked thousands of hours on odesk and out side odesk on multiple domains. I can do anything related to rails. I am working in rails from year 2005 and worked on high traffic websites and variety of domains like explosives and blasting, finance and banking, dating and social networking, online auction system and ecommerce, pos systems and airlines sector, data center automation,health care, real estate etc. Below is my expertise Expertise in Ruby, Rails 2,3 and Rails 4 Version control with Git, Subversion Cloud server deployment to Heroku, Amazon AWS, EngineYard, Rackspace etc Expert In BDD and TDD Backend databases using Redis, PostgreSQL, Memcache, Mongo Authentication gems Devise, Authlogic, CanCan, OmniAuth, oauth2 Message queuing using Resque, AMQP Background processing using delayed jobs automation testing using watir, selenium RVM to deploy multiple rails installations Utilizing existing rails gems for efficient rails development : Application performance Management: New Relic Continuous integration using Capistrano/Passanger Very comfortable with Agile/SCRUM development HTML (XHTML, W3C Validated) Web services ( SOAP , XML , REST , JSON ) Mobile Applications : Android, iPhone Expert in SAAS, PAAS and IAAS apps. Expert in API development and almost everything you can think of in rails. i am mostly updated with what is new in rails Thanks for reviewing my application. Neeraj  less

    javascript ajax amazon-s3 jquery database-modeling ruby-on-rails 00 more less
    • $22.22 HOURLY RATE
    • 4.8
    • 3311 HOURS
    • INDIA
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 10 TESTS
    GROUPS:
  • Experienced Software Developer

    I have developed wide range of web-oriented systems using Ruby on Rails, PostgreSQL, HTML and JavaScript for over 3 years in projects starting from open source projects to systems like single window system for electronic government. I also have deep knowledge and rich practical experience in testing frameworks like RSpec, Cucumber, Capybara and Watir.

    ruby ruby-on-rails git rspec python php spree github java maven 00 more less
    • $16.67 HOURLY RATE
    • 4.8
    • 1106 HOURS
    • KYRGYZSTAN
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 5 TESTS
  • Heavy Lifting Internet Engineer

    For the last 12 years I have been pushing the boundaries of the internet as a front-end developer, product manager, back-end coder, system architect, and leader. I have been a part of startups, worked as a freelencer, and built my … more

    For the last 12 years I have been pushing the boundaries of the internet as a front-end developer, product manager, back-end coder, system architect, and leader. I have been a part of startups, worked as a freelencer, and built my own ventures. These days I enjoy working with Ruby, building sites and apps that make a positive difference in the world, and contributing to open source projects. I've taken a number of apps to the cloud and am not afraid to learn new skills, and tools. I like blogging about the adventures: http://blog.barrettgriffith.com I am a good "Hired Gun" for projects of any size.  less

    ruby-on-rails frontend-development backbone-js 00 more less
    • $55.56 HOURLY RATE
    • 4.2
    • 199 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
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