Ruby Javascript Freelancers

Showing 7,064 freelancers

Ruby Javascript Freelancers

Showing 7,064 freelancers

  • Full Stack MEAN Developer - Node.js, backbone.js, AWS, Rails

    I am a highly experienced MEAN stack developer. I have rich experience about AngularJs, Backbone.js and NoSQL databases like Mongo, Cassandra, Redis. My Key Skills: MEAN, Node.js, Angular.js, MongoDB, Backbone.js, Ember.js, video.js,Sleek.js … more

    I am a highly experienced MEAN stack developer. I have rich experience about AngularJs, Backbone.js and NoSQL databases like Mongo, Cassandra, Redis. My Key Skills: MEAN, Node.js, Angular.js, MongoDB, Backbone.js, Ember.js, video.js,Sleek.js Express, Koa, Sails, Socket.io, Locomotive, Passport, Meteor, Jade , Hbs, Ejs; AWS, Rackspace Cloud, Amazon Cloud, EC2, Heroku; MySQL, MongoDB, Cassandra, Redis, CouchDB Key Achievements; I have developed the auction engine for America's one of the biggest Auction Platform Developed Sleek.js Web MVC framework for node.js Developed Myyna, open source node.js social sharing platform  less

    node.js ruby-on-rails php angularjs backbone-js javascript amazon-web-services mongodb agile-software-development bdd 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 1004 HOURS
    • INDIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
  • RoR/Ruby on Rails Developer

    Hi everyone! I am a Senior developer specializing in RoR. I am a talented and reliable contractor. If you need quick help and count upon a high quality result, then I am the person you are looking for. Here is the link to my Github account www.github.com/intale

    ruby ruby-on-rails jquery css html haml backbone-js coffeescript postgresql 00 more less
    • $25.00 HOURLY RATE
    • 4.8
    • 5579 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 7 TESTS
    ASSOCIATED WITH:
  • Ruby on Rails Expert, Web Services, Javascript, Bootstrap

    I'm a senior developer with over 6 years of extensive hands-on experience and demonstrated ability to deliver high quality results. I have expertise in multiple cutting-edge web application frameworks, specifically, Ruby on Rails. I also have good hands in … more

    I'm a senior developer with over 6 years of extensive hands-on experience and demonstrated ability to deliver high quality results. I have expertise in multiple cutting-edge web application frameworks, specifically, Ruby on Rails. I also have good hands in Javascript frameworks like jQuery and ExtJS.  less

    ruby-on-rails extjs jquery jquery-mobile sencha php codeigniter cakephp html5 css3 drupal 00 more less
    • $35.00 HOURLY RATE
    • 5.0
    • 2073 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • RubyOnRails Full Stack Developer

    I offer Full-Stack Development of Web Solutions and Rest-APIs on the Ruby on Rails framework - from the Database to a Responsive front-end. I also produce front-end HTML/CSS code for your Adobe-PSD layouts, delivering responsive websites for any framework. Specific … more

    I offer Full-Stack Development of Web Solutions and Rest-APIs on the Ruby on Rails framework - from the Database to a Responsive front-end. I also produce front-end HTML/CSS code for your Adobe-PSD layouts, delivering responsive websites for any framework. Specific expertise and experience includes: Boostrap, Parallax, Responsive Front-End HTML/CSS, Heroku, Devise, Segment.io analytics integration, SMS (Nexmo), PDF (Prawn), ActionMailer (SendGrid), Pagination (Kaminari), S3 (Paperclip), ImageMagick / RMagick, Jcrop, and Postgresql. My ability to provide web-solutions are enhanced by a familiarity with core-languages, ruby-gems, and other tools (below). Programming since 1983, I have written code in multiple languages and, developed networking solutions. My local working-environment and preferred OS for remote-servers is Linux, within which I have experience with installation (desktop and server), command-line, scheduling / batch-jobs, firewalls, etc. I am not currently accepting PHP back-end coding work, nor graphic-design (artist) services. Education: I completed a BS (summa-cum-laude) and MS in Computer Science (4.0 GPA @ U of Illinois). Specific expertise and experience includes: Boostrap, Parallax, Responsive Front-End CSS/HTML, Heroku, Devise, Segment.io Analytics Integration, SMS (Nexmo), PDF (Prawn), ActionMailer (SendGrid), Pagination (Kaminari), S3 Storage (Paperclip), ImageMagick / RMagick, Jcrop, and Postgresql. My Elance profile may be viewed here: https://www.elance.com/s/edit/cl_zmmtech/ I am available, immediately, for long or short-term projects. Whatever the challenge, I WILL find a way to make it work.  less

    ruby-on-rails html css twitter-bootstrap javascript android-app-development api-development awk postgresql ajax 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 428 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Most Experienced Ruby on Rails Developer on odesk

    With over the decade of experience in developing and maintaining successful web applications, I have developed deep expertise in delivering and maintaining high quality well tested code written in cutting edge web technologies. I have been writing Ruby on Rails … more

    With over the decade of experience in developing and maintaining successful web applications, I have developed deep expertise in delivering and maintaining high quality well tested code written in cutting edge web technologies. I have been writing Ruby on Rails applications since 2005 as a core technology. I like to write applications with comprehensive test coverage and using TDD/BDD. I also specialize in high availability deployments on various cloud platforms. I can communicate well in English and would love to report progress frequently. I have expertise in these technologies: Languages: Ruby, Python, Javascript Frontend: Haml, Jquery, AngularJS, Knockoutjs, Sass Frameworks: Ruby on Rails, Sinatra, Flask, PhoneGap Persistence: MySQL, Postgresql and MongoDB Testing: Rspec, Cucumber & Jasmine Deployment: Capistrano, AWS, GAE  less

    ruby ruby-on-rails html5 javascript mysql cucumber rspec mongodb test-driven-development 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 160 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • FP Developer / Mentor

    I'm an expert in Clojure and Scala functional programming, and scalable systems. My greater background is in Java development and I have sufficient knowledge of Javascript and web front end programming to be productive. I'm well versed in … more

    I'm an expert in Clojure and Scala functional programming, and scalable systems. My greater background is in Java development and I have sufficient knowledge of Javascript and web front end programming to be productive. I'm well versed in all stages of application development, from the early planning and pre-planning days on to post release. I'm a big fan of agile and the devops movement, and I love to work in great cross-discipline teams. I've been remote contracting for over a year now, I'm a great communicator and familiar with a wide range of remote collaboration tools. Before this I was an employee at Mind Candy, an entertainment startup based in London, where I was working on Scala and Java development, at first on the Moshi Monsters game and then later leading back end development on the Moshling Rescue mobile and Facebook game. Both titles required efficient, well designed code able to scale to many concurrent users and easily handle times of peak load. Throughout my time at Mind Candy I also acted as a mentor to other members of staff that were coming newly to Scala from a Java background, helping to ease their transition and become fully adept at writing idiomatic functional Scala code. As well as development I've been involved heavily in "developer multiplier" tasks, through such things as adding continuous integration servers, building a deployment pipeline, adding code metrics and other, more manual, things such as code reviews. I'm a big fan of sharing information, presenting what I'm working on and interested in and hearing about the same from others. I can help you with development, system design, choosing a database (SQL and NoSQL) and designing data types, scaling systems, migrating from Java to Clojure or Scala, improving your tooling and build chain, and more. I'm available for long term engagement, or for shorter projects. To find out more about me and my experiences, please check out my resume, personal website, portfolio and GitHub all linked to below. http://danmidwood.com http://resume.danmidwood.com http://portfolio.danmidwood.com http://github.com/danmidwood  less

    java clojure scala node.js javascript ruby database-design objective-c 00 more less
    • $110.00 HOURLY RATE
    • 5.0
    • 605 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
  • Senior Ruby on Rails & PHP Drupal Developer

    I am expert in - Ruby on Rails - Node.js (Express / Meteor) - Drupal 6 / 7 / 8 - Angularjs / Backbonejs (Marionette) - SQL - postgres, mysql - NoSQL - mongo, redis - Twitter Boostrap - PhoneGap - Andrid Applications - Cloud hosting to AWS, Heroku - PHP/MySQL - WordPress, Zend I think … more

    I am expert in - Ruby on Rails - Node.js (Express / Meteor) - Drupal 6 / 7 / 8 - Angularjs / Backbonejs (Marionette) - SQL - postgres, mysql - NoSQL - mongo, redis - Twitter Boostrap - PhoneGap - Andrid Applications - Cloud hosting to AWS, Heroku - PHP/MySQL - WordPress, Zend I think that communication is important in the software development between client and programmer. I will always keep online in order to talk with you. Thanks  less

    php drupal html java javascript jquery ruby-on-rails inventory-management database-management website-development paypal-integration cakephp codeigniter mobile-app-development iphone-app-development 00 more less
    • $25.00 HOURLY RATE
    • 4.8
    • 1923 HOURS
    • UNITED ARAB EMIRATES
    • LAST ACTIVE
    • 21 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Ruby Developer - Team Lead at Live Typing

    More than 4 years of experience in web development. The projects based on PHP and Ruby in conjunction with various other web development technologies. Ruby (Ruby on Rails, Sinatra, Middleman), SQL (MySQL, PostgreSQL), JavaScript (jQuery, AngularJS, React), CoffeeScript, HTML5, CSS3 … more

    More than 4 years of experience in web development. The projects based on PHP and Ruby in conjunction with various other web development technologies. Ruby (Ruby on Rails, Sinatra, Middleman), SQL (MySQL, PostgreSQL), JavaScript (jQuery, AngularJS, React), CoffeeScript, HTML5, CSS3, SVN and GIT are used. Here is a link for metabright profile: https://www.metabright.com/andreykrivko  less

    ruby ruby-on-rails sinatra-framwork javascript html5 css3 postgresql jquery ubuntu angularjs 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 243 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 9 TESTS
    ASSOCIATED WITH:
  • Experienced Ruby on Rails/Wordpress/Angular/Backbone/Android/jQMobile

    Over the last 10 years, I have developed a wide range of websites using PHP 4.0 and 5.0, Ruby on Rails, MySQL, DHtml, DOM, AJAX including sites for startup companies and small businesses. I have fair amount of … more

    Over the last 10 years, I have developed a wide range of websites using PHP 4.0 and 5.0, Ruby on Rails, MySQL, DHtml, DOM, AJAX including sites for startup companies and small businesses. I have fair amount of experience in Joomla, Wordpress & mobile development on Android, jQueryMobile & Sencha Touch. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. My Stackoverflow Profile: http://stackoverflow.com/users/1460496/techvineet  less

    php mysql dbms paypal-api cakephp joomla ruby-on-rails hadoop hbase 00 more less
    • $27.78 HOURLY RATE
    • 4.9
    • 1785 HOURS
    • INDIA
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
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