Rails Developers & Programmers

Showing 6,085 freelancers

Rails Developers & Programmers

Showing 6,085 freelancers

  • Ruby on Rails Developer

    Web Developer having 3 year exposure in Web Development and Services. Roles and Responsibilities : Experience with modular object oriented programming and understanding of MVC design patterns and frameworks. Having good hands of programming in Ruby, Ruby on rails ,Java Experience … more

    Web Developer having 3 year exposure in Web Development and Services. Roles and Responsibilities : Experience with modular object oriented programming and understanding of MVC design patterns and frameworks. Having good hands of programming in Ruby, Ruby on rails ,Java Experience with jQuery and version control tools such as SVN or preferably Git Knowledge of APIs such as Google Maps API, GData API, social networking APIs (Twitter, Facebook) highly desirable Knowledge of facebook connect and oAuth. Linux-based system administration tasks such as installing new tools in Linux, configuring automated back-ups, migrating websites from one Linux server to another Linux server Ability to perform basic Apache administration such as configuring virtual hosts, rewriting URLs, configuring custom 404 pages, .htaccess based configuration Knowledge of log maintenance and MySQL database administration (concept of storage engines, master-slave database, hand-code queries, setup backups, etc) Experience of full software development lifecycle, right from gathering customer requirements, to converting them into functional specifications and delivering final product Reliability and accountability is of utmost importance Ability to self-learn by referring documentation on new tools and technologies Having Expertise in Implementing various payment gateways and worked for MLM.  less

    ruby-on-rails jquery facebook-api amazon-web-services python django-framework jdbc heroku mysql java 00 more less
    • $18.89 HOURLY RATE
    • 4.0
    • 152 HOURS
    • INDIA
    • LAST ACTIVE
    • 3 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
    • 4.6
    • 454 HOURS
    • GERMANY
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • Ruby On Rails / JavaScript web developer

    I am a web developer primarily experienced in solving problems using Ruby On Rails, and JavaScript. I am focused on writing scalable, maintainable and robust applications. Frontend skills: - JavaScript, CoffeeScript, Backbone.js, Angular, leaflet.js, Twitter Bootstrap Backend skills: - Ruby … more

    I am a web developer primarily experienced in solving problems using Ruby On Rails, and JavaScript. I am focused on writing scalable, maintainable and robust applications. Frontend skills: - JavaScript, CoffeeScript, Backbone.js, Angular, leaflet.js, Twitter Bootstrap Backend skills: - Ruby, Ruby On Rails, Rspec, Capybara, WebSocket - Heroku/Capistrano deployment - PostreSQL, PostGIS Other skills: - GIT - Unix shell Always up for new challenges and ready for learning new things.  less

    ruby-on-rails ruby rspec capistrano javascript jquery twitter-bootstrap css haml node.js 00 more less
    • $17.78 HOURLY RATE
    • 4.4
    • 555 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 6 TESTS
  • Web Developer (Ruby on Rails) / Designer and Front End Expert

    I have almost 3 years of experience in Web development and can do all-round development front-end to back-end. My main focus is on solving business problems by taking deep care of business requirements. I would love to take your business … more

    I have almost 3 years of experience in Web development and can do all-round development front-end to back-end. My main focus is on solving business problems by taking deep care of business requirements. I would love to take your business requirements and convert them into a live web application using fastest possible ways, And aim for a very low bug count almost zero. For programmers, my expertise is in the following: Programming Languages: Ruby,JavaScript, C#, Java , SQL, HTML/XHTML, CSS, XML . Frameworks: Rails,Sinatra, jQuery, jQuery UI, jQuery Mobile. RubyGems: Devise, Omniauth(Facebook, Twitter,Linkedin), PG Search, Sunspot Solr,Thinking sphnix, Whenever, Nokogiri, Rspec, Cucumber, webrat,Capybara ,Factorygirl, Delayed_jobs,Will_paginate,Carrierwave ,Paperclip,Cancan and many more. Source Code Control: Git, Subversion. 3rd Party API's: Facebook , Twitter ,Linkedin ,Stripe , Paypal , Amazon , StormOnDemand , Softlayer API etc. Databases: MySQL 4/5, PostgreSQL 8, Sqllite , and NoSQL(MongoDB). Content Management Systems: Spree (Ruby on Rails). Platforms: Heroku,Linode,StormOnDemand,Softlayer, Amazon EC2, EngineYard If you are looking for long-term engagement and a developer to take care of your projects, I'm that guy for you.  less

    ruby ruby-on-rails mysql postgresql jquery javascript css3 html5 jquery-mobile bdd facebook-api twitter-bootstrap mongodb test-driven-development saas ajax website-development xml-web-services agile-software-development less-framework facebook-marketing 00 more less
    • $21.11 HOURLY RATE
    • 4.9
    • 1378 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 11 PORTFOLIO ITEMS
    • 6 TESTS
    GROUPS:
  • Leader of Wide Teams

    I'm passionate about software craftsmanship and adapting agile practices for distributed teams. I love working with smart people to solve hard problems. My goal for the last few years has been to build a team culture in the model … more

    I'm passionate about software craftsmanship and adapting agile practices for distributed teams. I love working with smart people to solve hard problems. My goal for the last few years has been to build a team culture in the model of Hashrocket and PivotalLabs but entirely distributed. For the last 5 years I've been leading very wide (globally distributed) teams helping them to active as close to co-located efficiency as possible. Currently I think we can get about %90 of the efficiency that could be achieved with a co-located team and that missing %10 is more than made up for by the other advantages of having a wide team. I've also been working with ruby (and rails) for almost 10 years now i.e. since rails was 1.0. In my recent projects I was the lead developer on the teams that built pawlinks.com, plateology.com, subout.com and textgen.com. Some more information about me: http://www.linkedin.com/in/gordonduquesnay https://twitter.com/gduquesnay https://github.com/gduquesnay  less

    ruby-on-rails ruby jquery agile-software-development scrum rspec cucumber git mysql linux-system-administration object-oriented-design test-driven-development code-refactoring amazon-ec2 heroku bdd 00 more less
    • $111.11 HOURLY RATE
    • 4.5
    • 5071 HOURS
    • SOUTH KOREA
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
  • Ruby on Rails Senior Developer

    Over the last 6 years, I have developed a wide range of websites using Ruby on Rails sites for startup companies and small businesses. I'm experienced in using any Rails version with newest Ruby version, Javascript framework, node.js … more

    Over the last 6 years, I have developed a wide range of websites using Ruby on Rails sites for startup companies and small businesses. I'm experienced in using any Rails version with newest Ruby version, Javascript framework, node.js, Unix system, most of famous database engine. I also have experience on PHP using with most famous of framework.  less

    php cakephp ruby ruby-on-rails database-design mysql mongodb rspec cucumber selenium linux-system-administration ubuntu javascript jquery node.js html5 html 00 more less
    • $16.67 HOURLY RATE
    • 4.0
    • 753 HOURS
    • INDONESIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 3 TESTS
  • 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
    • $22.22 HOURLY RATE
    • 5.0
    • 933 HOURS
    • INDONESIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 2 TESTS
  • 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
    • 410 HOURS
    • INDONESIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 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
    • 4.7
    • 1028 HOURS
    • INDIA
    • LAST ACTIVE
    • 13 PORTFOLIO ITEMS
    • 5 TESTS
  • Ruby/Rails Developer

    I'm confident in my web development skills. I have a strong focus on project scheduling, code quality, problem solving and scalability. The most important thing for me is writing good code, finishing projects well and on time. I'm … more

    I'm confident in my web development skills. I have a strong focus on project scheduling, code quality, problem solving and scalability. The most important thing for me is writing good code, finishing projects well and on time. I'm also friendly and easy to speak and work with. My github: https://github.com/keating  less

    ruby ruby-on-rails sinatra-framwork java javascript jquery mysql postgresql twitter-bootstrap paypal-api 00 more less
    • $25.00 HOURLY RATE
    • 4.9
    • 1343 HOURS
    • CHINA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 0 TESTS
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