SUMMARY:

• Over 8+ years of IT experience in Design, Development and Support of various web applications.
• Over 4+ years of experience developing web applications, server applications and RESTful API's using Ruby on Rails 
• Over 3+ years of experience using Ruby Core and Ruby Standard Libraries as a Scripting and programming language modules. 
• Thorough knowledge of Rails 4.1 Migrations, Active Record, Action Pack and Action Mailer. 
• Excellent Knowledge on HTML5, CSS3, JavaScript, jQuery, Ajax, JSON and XML, Devise, Bootstrap - saas, masonry, Puma, thick and sprockets. 
• Extensive experience in Behavior Driven Development (Cucumber, Capybara) and Test Driven Development (RSpec, minitest) 
• Extensive knowledge of MVC, Object Oriented, Design Patterns and Data Structure Programming. 
• Good exposure in interacting with RESTfulweb services, SaaS, PaaS, and IaaS. 
• Experienced in various Relational databases like MySQL, PostgreSQL, sqlite3 and familiar with NoSQL Databases like MongoDB. 
• Experience with cloud services (Heroku, Amazon web services EC2, S3 etc.) 
• Extensive experience with version control, primarily Git. (Particularly using GitHub) 
• Experience working within both traditional and agile development environments. (SCRUM specifically) 
• Strong in writing SQL queries and procedures and functions.

TECHNICAL SKILLS:

Databases: SQL server 2005, PostgreSQL, MySQL, Oracle 11g, MongoDB 

Web Technologies: XHTML/HTML, CSS, XML, JavaScript, AJAX, jQuery, JSON, Rails. 

Operating Systems: Windows … Ubuntu, MAC OS X, Linux 

IDE & Version Control Tools: MSOffice, Eclipse, TextMate, Dreamweaver, Rational Rose, Microsoft Visual Studio, RubyMine, SVN, GIT 

Ruby: Gems Devise, Masonry-rails, query-ui-rails, Puma, Fog, Thick, Thin, Sprockets, RSpec, Bootstrap-sass, Cucumber, etc

WORK EXPERIENCE:

Ruby on Rails Developer

Confidential, Columbus, OH

• Designed and developed the web applications and interfaces using Ruby on Rails and AJAX. 
• Designed the frontend application using Ruby 2.2.2, Rails 4.2.3, CSS3, AJAX and jQuery. 
• Tested the existing login plugins with different authentication levels and implemented Authentication Logic with Cancan gem. Worked on the logs page for managing and analyzing data. 
• Used Fog gem in creating simple interface among the clouds to work and switch among them and focus on individual clouds to get the most of it. 
• Developed and implemented products and services page using Ruby on Rails and MongoDB. 
• Used RESTful API to gather sales related data for products and also created Restful http services to interact with UI. 
• Created different modules like services, filters for parsing the data to users in accurate way and directives using AngularJS framework. 
• Made use of Object Oriented Programming in JavaScript and DOM structure to implement various functionalities and also made use of Git and GitHub repositories for source code version control. 
• Employed Test Driven Development strategy using RSpec and Behavior Driven Development strategy using Cucumber. 
• Leveraged Ruby gems such as masonry-Rails, Uglifier, Bootstrap-sass, jQuery-UI-Rails for designing the UI. 
• Used highly optimized JQuery and AJAX to manipulate JSON data and display them on the web page with the expectation of peak day traffic during holidays. 
• Managing entire life cycle of project from requirement, planning for deployment on Capistrano. 
• Writing Ruby Wrappers and using Ruby Gems for Voucher and Advice modules. 

Environment: Ruby - 2.2.2, Rails - 4.2.3, HTML5, CSS3, jQuery, Capistrano, Sublime Text, JavaScript, AJAX, AngularJS, RSpec and LAMP.

Ruby Developer

Confidential, Malvern, PA

• Designed and developed Customer Report generation portal using Ruby on Rails 
• Implemented Restful API's for Customer Service team consumption. 
• Integrated with Devise gem for effective authentication mechanism. 
• Used AWS to process massive data sets and also as the cloud service to the project. 
• Implemented effective Report UI's using AngularJS, BackboneJS, sass, ERB and HTML5. 
• Unit tested using TDD principles for Restful API's using RSpec, factory girl and ffaker gems 
• Utilized Heroku for Cloud deployments for Stage servers. 
• Worked closely with front-end developers to ensure the integrity of the UI and cross browser compatibility issues throughout the development. 
• Aided establishment of KT documents and process documents within the project and team, thus and contributing to the overall knowledge base in maintaining a general repository. 
• Involved in Project Estimation, delegation, planning and execution process. 

Environment: Ruby 2.2.2, Rails 4.2.3, AWS, Sublime Text, HTML 5, AJAX, CSS, JavaScript, AngularJS, MySQL, RESTful SVN, and Unicorn.

Ruby on Rails Developer

Confidential, Haggerstown, MD

• Developed and maintained web application using MVC and Object Relational Mapping (ORM) principles. 
• Created Investor and Marketing dashboard using Ruby on Rails. 
• Consumed RestfulAPI's developed by Server Engineering team for gathering and displaying User and Mortgage info. 
• Followed TDD/BDD using Cucumber, Capybara and RSpec 
• Designed front-end application using ERB, HTML5, CSS, AJAX and jQuery.
• Implemented and Scripted the Continuous Integration Process for deploying and verifying client requests on Stage Servers. 
• Involved in Code reviews and Code refactoring process. 
• Used GIT as Source version repository and Puma as a Web Server. 

Environment: Ruby 2.1.0, Rails 4.0.10, Sublime Text, HTML 5, AJAX, CSS, JSON, jQuery, Mongo DB, GIT, Puma.

Application Developer

Confidential, San Francisco, CA

• Maintained and upgraded the existing Rails Application to a major Rails/Ruby Version release. 
• Designed and implemented a POC for User Authentication and User Role based access using Rubyon Rails. 
• Defined and designed the data model end points for storing data in the PostgreSQL database. 
• Used aws-S3 gem to process metadata information stored as part of S3 buckets on AWS 
• Implemented data migration scripts, controllers and models for the entire application. 
• Implemented TDD using Railsminitest for entire application. 
• Worked in Agile Environment while pair programming to complete the assigned tasks. 
• Bash scripted the deploy process for Dev machines for Windows VM's. 

Environment: Ruby 1.9.3, Rails 3.1.3, JetBrainsRubyMine, PostgreSQL, GIT, HTML, CSS, jQuery, AJAX, Linux.

Java Developer

Confidential, NJ 

• Developed various server side components for this web application based on MVC design pattern. 
• Developed complex Web based UI using Struts, Ajax and Java Script. 
• Developed JSP pages for presentation layer (UI) using Struts with struts tag libraries and client side validations using Struts Validator framework/ JavaScript. Also developed custom tags, JSTL to support custom User Interfaces. 
• Used spring for cross cutting concerns (AOP) and IOC for dependency injection. 
• Developed application service components and configured beans using Spring IOS. 
• Developed Java Access Objects using Spring JDBC for database access. 
• Used Ant for developing build scripts and deploying the application onto Web Logic. 

Environment: Java, J2EE, Spring, Struts, JQuery, AJAX, JSP, SERVLET, SQL Server, UML, RAD.

Java Developer

Confidential

• Designed UML diagrams using UML and Rational Rose. 
• Developed and implemented spring and J2EE based MVC (Model-View-Controller) Framework for the application 
• Developed Data Access Objects (DAO) using Spring JDBC for Database access. 
• Used the light weight container of the Spring Frame work to provide architectural flexibility for inversion of controller (IOC) 
• Developed the presentation layer with JSP, HTML, jQuery, JavaScript, CSS and Apache Tiles Framework. 
• Developed Servlets and JSPs based on MVC pattern using Struts framework and Spring Framework. 
• Used JFreeChart java library for generation of charts/graphs. 
• Deployed the developed web components on Apache Tomcat Web-Server. 

Environment: Java, J2EE, JSP, spring, jQuery, JavaScript, HTML, JFreeChart, SQLServer, UML, Rational Rose, SVN.