SUMMARY

• 5+ years of experience in software development using various SDLC phases such as design, analysis, coding, testing, implementation of client/server and web applications.
• Strong experience with Ruby on Rails web applications based on Model - View-Controller (MVC) architecture.
• Good experience in UI development using HTML5, CSS3, JavaScript, Jquery, Bootstrap, AJAX.
• Expertise in developing applications which are re-usable, readable and well tested using Ruby, JavaScript, HTML5, CSS3 on both Linux and windows environments.
• Good experience with React,AngularJS, Object Oriented JavaScript.
• Experience in developing applications using Ember.js, AngularJS, Bootstrap like Grids, Toolbars, Panels and button etc.
• Developed full stack of web applications in Ruby on Rails on collaborative team environment.
• Good knowledge of monitoring Ruby on Rails programs and program data to make sure that the applications are running as per the expectations.
• Very good knowledge in interacting with RESTful web services.
• Experience in implementing Rails MVC and Helpers.
• Experience with NoSQL technologies like MongoDB and with SQL technologies like MySQL.
• Experience in writing database Queries, Stored Procedures, and functions, packages, tables, views, triggers and data connectivity.
• Strong experience in creating databases that includes Query Optimization as well as configuration.
• Involved in Database Migration using ACTIVE Records, also involved in using Action Controller, Active Resources, Factories and Action View in Rails.
• Good experience in implementing Rails Migration like rake tasks, Active Record, Action Pack and Action Mailer.
• Experience in Unit Testing, Test-Driven Development (TDD) and Behaviour-Driven Development (BDD).
• Good experience in writing test cases using Rails RSPEC, Cucumber.
• Extensively used RSPEC to create Test Driven Development.
• Strong exposure to most of the Gems and libraries of Ruby.
• Good command over Testing during different stages of testing such as Unit Testing, Integration Testing and System Testing.
• Good experience in JAVA and J2EE technologies
• Worked on integrated environments like RubyMine, Sublime, and Eclipse.
• Expertise in using and implementing Object-Oriented Analysis and Design concepts.
• Good experience in AGILE development and Scrum methodology.
• Great experience with troubleshooting and debugging the code.
• Excellent problem solving, analytical skills and critical thinking skills.
• Experience in installation and configuration of multiple versions of Ruby using RVM (Ruby Version Manager) bundler install.

TECHNICAL SKILLS

Programming Languages: Ruby, Java, C, C++.

Web Design: HTML5, HTML, HAML, CSS3, Responsive Web Design.

Databases: SQLite, MongoDB, MySQL, PostgreSQL, SQL.

Application, Web Servers: WEBrick, Apache Tomcat.

Web Technologies: React, JavaScript, JQuery, AJAX, AngularJS 1.2.

Test Frameworks: Rspec, Cucumber

Frameworks/Architectures: Rails, Spring.

Development Tools: Sublime Text 3, RubyMine, Brackets, Eclipse.

Version Controllers: Git Hub, SVN.

Deployment Tools: Amazon EC2, Heroku.

Design and Process: AGILE and Waterfall.

Tracking tools: Asana, Jira.

Operating Systems: Windows, Linux, Unix, Ubuntu, MAC OS.

PROFESSIONAL EXPERIENCE

Confidential, Pleasanton, CA

ROR Developer

Responsibilities:

• Designed and developed phases of the application usingRORframework.
• Involved in full life cycle of the projects.
• Implemented and enhanced CRUD operations for the applications using the MVC (Model View Controller) architecture of Rails framework and Ruby conducting code reviews.
• Used GIT for Version Control System.
• Worked with different authentication levels and implemented Authentication Logic with Can-Can integration for testing the existing Login plug-ins.
• Designed and developed the front-end of the application using RAILS, AJAX, CSS, JSON AND JQuery. Active Records is used for the back-end of the application.
• Used JQuery, AngularJS to manipulate DOM, registering callbacks or watching the model changes.
• Designed dynamic and multi-browser compatible pages using HTML, CSS, React, Jquery, Ember.js and JavaScript.
• Involved in writing Rake task for updating database.
• Implementing Ruby gems.
• Created and deployed new features to sustain and amend existing applications.
• Used RSpec, minitest (TDD), Cucumber (BDD) to specify and test controller classes, models, view templates and helpers. The results improved the application code design, helped reduce unnecessary coding and improved future code design.
• Implemented cost-sensitive algorithms to train models on the original multi-class imbalanced dataset.
• Created Restful web services to interact with UI.
• Work with Application team to connect and bring automation test cases within the continuous integration process.
• Experience in working with HAML which gives flexibility to have some dynamic content in HTML.
• Deployed application using Amazon Web Services (AWS).
• Recreated attr accessor with met programming using Ruby's define method.
• Created a class to perform mass assignment and another to interact with the database.
• Integrating third party REST API's with new and existing web applications.
• Involved in application Code Review and Bug Fix issues.
• Used Ruby Mine (IDE) for debugging the code and phase out bugs from the code.
• Wrote RSpec and Cucumber tests in the application.
• Experience with Jira for keeping track of development.

Environment: Ruby 2.2, Rails 4.2, Ajax, Ruby Mine, NoSQL, Activerecords, GIT, jQuery, React, AngularJS, Ember.js, AJAX, MacOSX, Jira, JavaScript, VMware, RSpec, Junit, PostgreSQL, Cucumber, AWS, Linux/UNIX and Agile Scrum, Sublime, XML, HAML, JSON.

Confidential, Sacramento, CA

Ruby on Rails Developer

Responsibilities:

• Worked in the design and development phases of the application usingRORframework.
• Used Rails, AJAX, JSON, CSS and JQUERY, Ember.js to design the front end of the application.
• Involved in developing and implementation of the Backend web application using Ruby on Rails.
• Developed Object Relational mapping (ORM), CRUD, and created active record models Using Active Records.
• Created and deployed new features and amend existing features.
• Extensive used Ruby Gems and scripting using Ruby Core and Ruby Standard Libraries.
• Developed and tested many features in an AGILE environment using Ruby on Rails, HTML5, CSS, JavaScript, Bootstrap, RSpec and HTML.
• Involved in developing and implementation of the web application using Ruby on Rails.
• Coding using Ruby on Rails and also used JQUERY, HTML5 and advanced JS for better look and feel.
• Used HTML, CSS and JavaScript along with Angular.JS to describe webpages.
• This involves designing database model for the entire application like creating tables, views and stored procedure using MongoDB.
• Special skills in developing user friendly, simple yet effective web based applications.
• Developed hundreds of features in an agile environment using Ruby on Rails, HTML, CSS and JavaScript.
• Worked on an application from front-end enhancements (Html5/JavaScript/JQuery/ AngularJS), to backend architectural changes. We utilized Ruby on Rails along with RSpec for continuous integration.
• Architected customer-facing and administration web applications in Ruby on Rails utilizing test driven development with RSpec 3.1 and Capybara.
• Managing code versioning with GitHub.
• Designed and implemented a method for the business team to store thousands of scalable product attributes, reducing time dependency on service provider from 2+ weeks to instant previews.
• Developed a rich UI/UX with HTML5, JQuery, Bootstrap and Less.

Environment: Ruby 2.1 Rails 4.0, MongoDB, NoSQL, Chef, HTML5, CSS3, React, AJAX, AngularJS, JQuery, JavaScript, Ember.js, CoffeeScript, RESTful, Git, Linux, RSpec, Capybara.

Confidential, Wala, Wala, WA

RoR/UI Developer

Responsibilities:

• Actively involved in analysis of the system requirements specifications and involved in client interaction during requirements specifications.
• Designed as well as wrote various functionalities of the application using Ruby on Rails and also different type of related technologies such as Ruby Gems, HTML, JavaScript, Jquery, and Bootstrap.
• Actively involved in designing and developing various layouts for the application.
• Extensively used Scaffolding in order to develop the controller and view part of the system.
• Involved in designing the database tables, wrote several queries in order to display the tables according to the queries.
• Extensively used GIT for version controlling, and deploying the project using Heroku Amazon EC2.
• Active involvement in the entire process of application development and also testing it's features in an AGILE environment using Ruby on Rails, HTML5, Cascading Style Sheets (CSS), BootStrap, JavaScript.
• Extensively used Regular Expressions for the purpose of pattern matching.
• Involved in the backend programming of the application in Ruby on Rails.
• Involved in creating nested forms for the users in order to facilitate them customize their templates.
• Actively involved in managing the User Interface (UI) changes and also complete re-organization of JavaScript code.
• Involved in upgrading a portion of a web page using the technologies like JavaScript.
• Used Restful API in order to procure the information related to sales.
• Created reports in HTML and PDF formats using MYSQL database.
• Proactive involvement in managing and coordinating the work with an offshore team.
• Proactively used and implemented Object-Oriented concepts with respect to the application.
• Wrote RSpec and Cucumber tests in the application.
• Involved in making many validations, scope for many models in the database and responsible for creating many number of applications within those models.

Environment: Ruby-2.0, Rails - 4.0, HTML5, CSS3, Bootstrap, RWD, React, JavaScript, JSON, Jquery, Rubygems, MySQL, Unix/Linux, Restful, GIT, Heroku, AmazonEC2, RSPEC, Cucumber, Agile.