Rails Developers & Programmers

Showing 1,145 freelancers

Rails Developers & Programmers

Showing 1,145 freelancers

  • 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
  • Senior Ruby on Rails Developer

    I have been working as senior web developer for 5 years and I've helped various business from start-ups to established companies in building web applications, fix bugs, maintenance and deploy rails app. Since I have deep knowledge of programming … more

    I have been working as senior web developer for 5 years and I've helped various business from start-ups to established companies in building web applications, fix bugs, maintenance and deploy rails app. Since I have deep knowledge of programming concept includes low-level coding, I can offer the robust code and guarantee high performance. I have been working in TDD/BDD environment using rspec. Do you think my timezone is a problem to have a meeting? I can adjust my timezone to client's timezone. My technical skills ★ Web Language ✓Ruby 2.0, Rails 4.0 ★ Web Design ✓HAML, SASS, coffescript, Angular.js, Backbone.js, Compass, HTML5, CSS3, Javascript, jQuery, Twitter Bootstrap, Ajax ★Database ✓MySQL, PostgreSQL, MongoDB, and NonSQL (Cansandra) ★ Testing ✓Test driven development using RSpec and Cucumber with Capybara ★ Task Management System ✓ Pivotal Tracker, Basecamp, Trello, Teambox, Redmine, and Unfuddle ★ Source Management ✓Git, GitHub, SVN  less

    ruby-on-rails facebook-api jquery rspec cucumber git linux-system-administration frontend-development html5 css3 haml sass coffeescript backbone-js twitter-bootstrap mongodb 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 2293 HOURS
    • VIETNAM
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 5 TESTS
  • Ruby On Rails developer, English-Russian Translator

    I'm a full-stack web-developer with 2 years of front-end and 2 year of backend experience. My key knowledge is Ruby on Rails, CoffeeScript, jQuery, Sass, Backbone, Emberjs, and other Rails related technologies. I live in Chelyabinsk, Russia. My time … more

    I'm a full-stack web-developer with 2 years of front-end and 2 year of backend experience. My key knowledge is Ruby on Rails, CoffeeScript, jQuery, Sass, Backbone, Emberjs, and other Rails related technologies. I live in Chelyabinsk, Russia. My time zone is UTC/GMT +6 hours. I am available remotely ~40 hours per week and we can discuss at what time I should be available.  less

    ruby-on-rails coffeescript javascript jquery sass css html5 haml translation 00 more less
    • $60.00 HOURLY RATE
    • 4.9
    • 378 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 5 TESTS
  • Experienced Web App Developer

    I believe in quality of work because here the business is only based on faith without checking provider and contractor's actual background. So, I would like to make this business fair and better. Where provider can earn long time … more

    I believe in quality of work because here the business is only based on faith without checking provider and contractor's actual background. So, I would like to make this business fair and better. Where provider can earn long time and client will get good Quality/Quantity products faster in less price.  less

    agile-software-development ruby-on-rails css css3 javascript coffeescript saas redmine ruby 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 268 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 6 TESTS
  • Senior Ruby on rails Developer

    I'm a Ruby on Rails Developer(Front-end and back-end) with 6 years experience in developing and deploying web applications and deploying scalable solutions on top of Linode, Amazon and Heroku. Now I am working as freelancer and done lot … more

    I'm a Ruby on Rails Developer(Front-end and back-end) with 6 years experience in developing and deploying web applications and deploying scalable solutions on top of Linode, Amazon and Heroku. Now I am working as freelancer and done lot of projects in Ruby on Rails * Working on the latest version of Rails ( 3.x, 2.3.8) and Ruby (1.9.x, 1.8.7) * Use of Agile methodology for development process * Strong understanding of MVC. * Strong implementation knowledge of Twitter Bootstrap * Using RESTFul architecture in development * Implemented OAuth authentication for REST APIs * Strong knowledge about javascript(backbone.js, jquery etc) * Develop database design and tune application for better performance * Work Amazon Mturk, s3, EC2, cloud front APIs etc * Worked on all phases of Software Development Life Cycle (SDLC) * Understand and clarify project requirements * Use of project management tools like basecamp, asana, unfuddle, pivotal tracker, codespaces etc * Hands on experience in developing CRM * Hands on knowledge of Versioning tools live svn, git, mecurial etc * Development of the application using BDD (Behavior driven development) as per Cucumber, RSpec and Factory Girl * Developed database crawler in Ruby * Hands on experience with server configuration using passenger, nginx, thin mongrel, mongrel cluster, apache * Implement capistrano tasks and experience with god, monit etc  less

    ruby-on-rails svn jquery html mongodb mongrel ajax saas haml javascript twitter-api twitter-bootstrap paypal-integration paypal-api facebook-api apache-administration test-driven-development wire-framing agile-software-development oauth ruby postgresql backbone-js capistrano website-development web-design web-content-management google-apps google-apps-api google-maps-api amazon-ec2 amazon-s3 ubuntu linux-system-administration unix-system-administration spree git github xhtml joomla 00 more less
    • $22.22 HOURLY RATE
    • 4.8
    • 947 HOURS
    • INDIA
    • LAST ACTIVE
    • 13 PORTFOLIO ITEMS
    • 5 TESTS
  • Android/Ruby developer

    I've Android Development experience of 3 years and Ruby programming experience of 4 years. I've been working on Android application along with webservices (SOAP, RESTful) using Ruby on Rails and PHP. I've been working on following areas … more

    I've Android Development experience of 3 years and Ruby programming experience of 4 years. I've been working on Android application along with webservices (SOAP, RESTful) using Ruby on Rails and PHP. I've been working on following areas in; Android: --Native Android Application Development. --Client Server Communication --QR Code Reading --Video Audio Streaming --Push Notifications --TCP UDP server communication. --Local Storage using SQLlite. --Game development using AndEngine. --Complex UI Design Ruby on Rails: - Rails 3.x - TDD using RSpec - BDD using Cucumber - Resque Scheduler - Delayed jobs - JRuby - Neo4J integration - Couchbase Integration Databases: MySQL 5.0, Oracle PL/SQL 7, Microsoft SQL Server 2000/ 2005 Express Edition, Microsoft Access 2007 NoSQLDatabase: Neo4J, Couchbase  less

    ruby ruby-on-rails android-app-development php cucumber rspec couchdb apache-administration ldap nosql mysql jquery css extjs git 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 5207 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 16 PORTFOLIO ITEMS
    • 6 TESTS
  • Ruby on Rails, Javascript, Bootstrap, Heroku, Postgresql Developer

    ​I have 3 years of experience in developing small and large scale Ruby on Rails projects with different versions and REST full style coding. I am very much interested in becoming a part of a growing, professional team of people … more

    ​I have 3 years of experience in developing small and large scale Ruby on Rails projects with different versions and REST full style coding. I am very much interested in becoming a part of a growing, professional team of people to create a wonderful working environment for myself and others. Ruby Rails (3 and 4 version ) Haml, Coffeescript, Sass, Compass, Less, Devise, Resque, Paperclip, CarrierWave,... Heroku, Amazon S3, Amazon EC2, cloud files ... Git, svn Mysql, Postgres, MongoID Rspec, Selenium ,Cucumber Gems authlogic, devise, cancan, omniauth-facebook/twitter/google/linkedIn, fog, themes_for_rails, formtastic, haml,will_paginate,client_side​​_validations, thinking_spinx, Javascript jQuery HTML/CSS Cross-browser html/css HTML5/CSS3 Twitter Bootstrap, ZURB-foundation Search Spinx, ferret E-commerce Paypal, Stripe, Braintree, Authorize.net, Twilio ... Database Mysql, Postgres Linux Install & Configure environment SSH Basic commands: find, ps, kill,... Cloud Amazon EC2 Heroku While I work: - Available on Skype and Gmail - Do task management via Basecamp, Jira, Assembla, Pivotal Tracker etc. - Use GIT / SVN for version management and repository - Send work status email daily / weekly as per client's preference My Service: - Believe in delivering the high quality work without leaving any single issues in the system, major or minor. - Ability to deliver structured code according to the coding conventions and rules as specified in the architecture of the project.  less

    ruby ruby-on-rails mysql postgresql ajax javascript html html5 css git svn facebook-api twitter-api twitter-bootstrap heroku refinery-cms rspec cucumber c c++ css3 capistrano amazon-web-services jquery foursquare-api google-analytics google-plus payment-gateway-integration authorize.net oauth github amazon-s3 sendmail twilio-api tropo linkedin-api youtube-api saas coffeescript betfair 00 more less
    • $15.00 HOURLY RATE
    • 4.6
    • 247 HOURS
    • INDIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
  • Front End Developer / User Interface designer/ Business Development

    Agile business developer and a communication leader interacting with clients to ensure objective / deadlines are met on projects. Creative user interface designer catering to web, mobile and tabloid domains (web, iPhone, iPad and Android). Flawless web standard developer generating clean … more

    Agile business developer and a communication leader interacting with clients to ensure objective / deadlines are met on projects. Creative user interface designer catering to web, mobile and tabloid domains (web, iPhone, iPad and Android). Flawless web standard developer generating clean/semantic code using the latest in technology. My skills include: User interface design on web/mobile, Front End development, Ruby on Rails views, HAML, SASS, Bootstrap, jQuery, A/B testing, Go to Market Strategy, Online Marketing, Product Development, Product Marketing, distribution.  less

    ruby-on-rails adobe-photoshop haml sass jquery jquery-mobile web-design marketing-strategy 00 more less
    • $44.44 HOURLY RATE
    • 4.8
    • 760 HOURS
    • INDIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 1 TEST
  • Expert Web designer

    I am a computer scientist with good programming knowledge. I have a keen interest in web application development and design. Over the last 4 years, I have developed a wide range of websites using HMTL(5), DHTML, XHTML, PHP CMS … more

    I am a computer scientist with good programming knowledge. I have a keen interest in web application development and design. Over the last 4 years, I have developed a wide range of websites using HMTL(5), DHTML, XHTML, PHP CMS and frameworks(joomla, wordpress,Druple, kirby), Django, Ruby on Rails, MySQL, Couchdb, Redis, Ajax, Javascript e.t.c. for companies, small businesses, personal website e.t.c. Lets build that site you have in mind, add modules to it, improve it's look and feel, or you want us to build a site afresh from ground up? Name the "tweak". I am ever dedicated to my duties and my client is my master! I'll give you advice to the greatest of my knowledge and respect your needs at the same time. My experience has grown wider in the web application development from end-to-end early design stages to management. Lets work together!!  less

    php python django-framework ruby ruby-on-rails wordpress html css mysql drupal joomla asp jsp sql sass twitter-bootstrap jquery heroku git ajax backbone-js content-writing creative-writing seo document-review ghostwriting blog-writing node.js html5 facebook-api haml javascript postgresql google-maps-api amazon-ec2 capistrano couchdb redis ubuntu 00 more less
    • $33.33 HOURLY RATE
    • 4.7
    • 726 HOURS
    • KENYA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 4 TESTS
  • Zend, Wordpress, Javascript, Php Expert Web Developer

    Dear prospective client, I am an experienced web expert with over 7 years of experience in developing web application for a wide range of clientele. I have worked on corporate websites to full blown web applications and collaborations tools as … more

    Dear prospective client, I am an experienced web expert with over 7 years of experience in developing web application for a wide range of clientele. I have worked on corporate websites to full blown web applications and collaborations tools as well as a successful web portal and social community website. My core skill-set includes: - Expert Programming in Php using Laravel Framework, Zend Framework, Code Ignitor, Yii - TDD with Php Unit - JavaScript, JQuery, Dojo, Prototype, Scriptaculous - HTML5, CSS3, CSS with SASS, LESS - MySQL,PostgreSQL - Wordpress Development - Google Maps API/ Open Layers - Google Apps Engine - Experience with customizing open source application such as Roundcube mail and Mediawiki Aside that I also have two years of Ruby on Rails development and am currently working in Ruby on Rails based projects. following Test Driven Development using RSPEC and Cucumber. I have developed numerous CMS applications and have since then worked on complex applications which include two social networks, company directories, rating and review sites, a popular home booking site, wordpress customization's, a host of b2b applications and an exciting new ajax based collaboration system. I code clean and manageable code;alongside I am a Zend Certified Php Programmer. I work with a number of open source technologies such as Zend Framework, Codeignitor and prefer programming as per the MVC pattern. Aside that I've also developed my own set of libraries to help speed up development. I am highly experienced in setting up highly optimized databases and efficient SQL. My preferred databases are MySQL and recently Postgresql Aside that I am also a skilled front end programmer with years behind me of working with XHTML, JavaScript, CSS, JavaScript Libraries such as JQuery, Prototype, and Dojo. I have the ability to take the most complex photoshop design and turn it into a highly optimized responsive HTML5 site. Add to that I am also a Wordpress consultant and code wordpress themes plugins and full blown web applications using the wordpress platform. I extend my interest in undertaking all forms of challenging web/mobile based projects as per your requirements promising you high quality work.  less

    wordpress php zend-framework ruby-on-rails test-driven-development google-app-engine mysql rspec twitter-bootstrap sql jquery javascript scriptaculous css facebook-api technical-writing inkscape mediawiki sass css3 html5 00 more less
    • $39.99 HOURLY RATE
    • 4.8
    • 467 HOURS
    • UNITED ARAB EMIRATES
    • LAST ACTIVE
    • 18 PORTFOLIO ITEMS
    • 9 TESTS
    GROUPS:
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