SUMMARY

• 7+ years of professional experience in application development usingRuby,RubyonRails, HTML5, JavaScript, CSS, Angular.JS, Ember.JS, jQuery, Object Oriented Programming, JSP, Servlet, Struts, Hibernate, Springs, SQL, MySQL, Oracle, Application Servers (Web sphere, Web Logic)
• Experience in developing Web applications using HTML5, CSS, Sass, JavaScript, Ajax, Xml, and Jquery.
• Expertise in developing, maintaining and debugging Rails applications.
• Designed and developed custom web applications specific to the client's needs usingRubyalong with theRailsapplication framework
• Experience on Model View Controller (MVC) architecture based Web Applications inRubyonRails, Backbone.js and CodeIgniter.
• Design and implemented intranet applications usingRubyonRailsand PostgreSql on Heroku Cloud Packages and Triggers on databases like MySQL, PostgreSql, and Oracle.
• Front end expertise using HTML and CSS, and also managing RoR layouts and views.
• Implementing RoR upgrades and patches and publishingRubyGems. UsingRubyGems
• Strong experience in Ruby on Rails, Java/JEE, JQuery, JIRA, Crucible, HTML5 and Advanced JS (Node.js, Twitter Bootstrap).
• Hands on development experience in building web applications using HTML5, CSS, jQuery, AJAX, MySQL, PL/SQL technology
• Configuring Virtual Machines under VMware ESX and ESXI Servers to install Red Hat Linux, CentOS and Windows guests.
• Administered Red Hat Linux servers for several functions including managing JBoss/Tomcat and SQL database connections Expertise in distributed Version Control Systems like GIT and SVN.
• Strong knowledge in Object Oriented Programming.
• Proven expertise in setting up Development environment using ruby Stack.
• Experience working with teams that follow Agile Software Development methodology.
• Strong technical background with solid history of delivering outstanding customer service. Genuine commitment to quality and customer satisfaction.
• Strong experience in server - side back-end implementation in Ruby on Rails, writing servers which exposes REST and custom APIs for loosely coupled client implementations.
• Proficiency in multiple databases like MySQL, ORACLE 9i, MS SQL Server 2000 as well as NoSQL databases like Mongodb.
• Experience in Agile Development (Iterations and standup meetings etc) and Git Hub, Amazon EC2 and Heroku.
• Developed and deployed web based applications on various AWS EC2 environments.
• Installed and configured SSH & SSL for secured access on Linux Systems.
• Working knowledge with application hosting server EC2, Heroku, Rackspace, Linode.

TECHNICAL SKILLS

Languages: Ruby, Java, c#, c, SQL, PL/SQL

Web: HTML5, JSP, CSS3, XHTML, JavaScript, JQuery

Databases: Oracle 9i/10g/11g, SQL Server, SQLite, MYSQL, PostgreSQL

Applications & Web Servers: Apache Tomcat, WEBrick, JBOSS, Phusion Passenger, RESTful API’s

Test Framework: Unit test, Rspec, Cucumber, Junit

Frameworks: Rails, Spring, Struts, Hibernate

Deployment tools: Amazon EC2, Heroku

Operating System: Windows, Linux, Mac

Other Tools: Ms office, Visio 2013

PROFESSIONAL EXPERIENCE

Confidential, Hartford, CT

ROR Developer

Responsibilities:

• Involved frequently with business analysts to gather the requirements.
• Developing and maintenance of new and existing web application features for both internal administrators and end users usingRubyonRails.
• Planned and carried out daily scrums, weekly estimations and retrospectives and pair programming.
• Wrote ROR scripts for bootstrap file from both frontend and backend, and scripted controller files in order to cache the object stored in the bootstrap.
• Designed forms and developed dynamic front-end validation using JavaScript.
• Implemented CSS for cleaner and more readable code, thus minimizing the use of inline styling.
• Reporting section including Google charts, Mailer system, Landing pages, HTML5 based and custom validations, Campaign system, RSS generation, test cases in RSpec, issue fixing, data populator.
• Worked with social API’s to import contacts
• WritingRubyWrappers and usingRubyGems for Voucher, Advices and CHS modules.
• Implemented and enhanced CRUD operations for the applications using the MVC architecture of Rails framework and Ruby conducting code reviews
• Used Git for Version Control System.
• Support bug fixes and enhancements.
• Involved in bug fixing for cross browser testing as well as load and performance checking of the application software.
• Involved in writing Rake task for updating database.
• Used RSpec (BDD) to specify and test controller classes, models, view templates, helpers and routing. The results improved the application code design, helped reduce unnecessary coding and improved future code design.

Environment: Ruby 1.9.x, Rails 3.x, Apache Passenger, HTML5, CSS3, AJAX, JQuery, JavaScript, RESTful, Git.

Confidential, Austin, Tx

Responsibilities:

• Developing and maintenance of new and existing web application features for both internal administrators and end users usingRubyonRails.
• Followed agile software development methodology and SCRUM.
• Configuring Virtual Machines under VMware ESX and ESXI Servers to install Red Hat Linux, CentOS and Windows guests.
• Administered Red Hat Linux servers for several functions including managing JBoss/Tomcat and SQL database connections Interacted with business team and gathered requirements. Involved in Status Meetings and suggested new enhancements to the existing application.
• Generated downloadable monthly reports for clients using axlsx and roo gems. Parsed excel to track users activity for rewards program
• Used RSpec to create test driven development. Experience with all of the GEMS and libraries for this version of theruby/rails. Installed and configured SSH & SSL for secured access on Linux Systems.
• Designed the front end application usingRails4.0, HTML, CSS, Java Script, AJAX and Jquery.
• Design and implementation of forms/template creation and submissions module.
• Used SVN as Source version repository and push code automatically on to production servers.
• Refactored the enrollment process based on the new workflow, by applyingRubystate machine gem.
• Performed level upgrades, software administration & the RPM installation on Linux.
• Continuously involved in production support and worked for an immediate critical bug fix on production.

Environment: Ruby on Rails (2 and 3), Apache Passenger, Aptana, HTML5, CSS3, AJAX, JQuery, JavaScript, MySQL Server, RESTful, SVN tortoise, Git.

Confidential, BIRMINGHAM, AL

ROR Developer

Responsibilities:

• Created controllers, helpers, models, views, and partials in the application.
• Involved in drawing UML diagrams like class diagram, package diagrams, sequence diagrams, activity diagrams.
• Responsible for writing code in Object Oriented Programming supported by Ruby.
• Developed and tested many features for dashboard using Ruby on Rails, Bootstrap, CSS JavaScript, and Rspec.
• Worked with Active record Classes from Rails Console for Data base programming, which also involved writing active record validations.
• Web application design, development and maintenance. Work with manager to identify opportunities to enhance the application.
• Proactively suggested architecture changes and new coding practices through GitHub management that reduced application and functionality errors by 30 percent.

Environment: Ruby on Rails (2), Webrick, Aptana, HTML, CSS, AJAX, JavaScript, My SQL Server, Node.js.

Confidential

Java Developer

Responsibilities:

• Was involved in System Analysis that included the high-level design, low-level design, and contributed to the technical architecture of the system.
• This involves preparing design documents like Use Case Diagrams, Class Diagrams, Sequence diagrams and Entity Diagrams.
• Designed and developed the HTML front end screens and validated forms using JavaScript.
• Made use of almost all Object Oriented concepts like Inheritance, polymorphism and Abstraction.
• Application and user level configurations have been maintained by using XML Files and integrating with RESTful API’s.
• Widely used HTML for web based design.
• Implemented MVC using Struts Framework.
• Created and implemented PL/SQL stored procedures, triggers.
• Designing and documenting of the stored procedures.
• Was responsible in automating the deployment process by developing ANT build scripts.

Environment: Core Java, Html, Xml, Java Script, Eclipse IDE, Jdbc, Jsp 1.2, Servlet, Struts, Ant, Weblogic, DB2, Sql, Windows, Log4j and Rational Rose.

Confidential

Jr. Java Developer

Responsibilities:

• Involved in software development life cycle (SDLC) of the tracking systems Requirements gathering, Analysis, Detail Design, Development, System Testing and User Acceptance Testing.
• Used Rational Rose 2003 for the UML diagrams like Use Case Diagrams, Class Diagrams and Sequence Diagrams to represent the detailed design.
• Developed user Interface using JSP and HTML.
• Designed and developed RESTFUL WebServices for Member-Vesting, Address-Validation.
• Developed XML based and RESTful web services. Enhanced existing RESTful web services.
• Developed different modules using J2EE (Servlets, JSP, JDBC, JNDI).
• Designed and developed message driven beans that consumed the messages from the Java message queue.
• Used SAX/DOM XML Parser for parsing the XML file
• Communicated between different applications using JMS.
• Integrated the application with database using JDBC.
• Performed functional, integration and validation testing.

Environment: Java 1.4, J2EE, Servlets, JSP, JDBC, HTML, Oracle 9i, PL/SQL, RESTful API, Rational Rose.