SUMMARY

• Around 9 years of Java/J2EE experience in all phases of software development life cycle, including requirement analysis, design, development, testing, debugging, release management, performance tuning and production support.
• Expertise in various J2EE technologies which includes Servlets, JSP, EJB, Hibernate and AXIS/Web Logic Web Services(SOAP, WSDL, WSDD)
• Used various design patterns for building Web/Window based applications
• Extensively worked on J2EE Frameworks Struts, Spring and BC4J
• Extensively used XML technologies such as XSLT, XPATH and XSD
• Experience in using servers like Web Sphere, Web Logic, Oracle 10g/9i App Server, Geronimo Application Server and Tomcat 4.x.
• Extensively used IDE’s such as RSA, Eclipse, Oracle Jdeveloper, and PL/SQL Developer
• Expertise in developing user interface wif Java Swings, JSP, JSTL, EL, HTML, CSS and Apache Wicket 1.4.x, 1.5.x
• Familiar wif optimization tools like OptimizeIT and JProbe
• Extensively worked wif databases Oracle 10g/9i/8i, DB2 and Informix
• Experience in using Novell EDirectory
• Adept in writing stored procedures and Functions using PL/SQL.
• Development experience in various platforms like Windows (XP, 98, Windows 7 Enterprise), Unix and Linux
• Experience in using version control tools like CVS, VSS (Visual Source Safe), Clearcase and Subversion
• Experience in designing UML diagrams using Rational Rose and MS VISIO
• Highly skilled developing applications in Java/J2EE wif HTTP, HTTPS, FTP and LDAP protocols.
• Experience in writing unit test cases using JUnit
• Experience in using bug reporting tools like Test Director, HP QC and Bugzilla
• Experience in writing build scripts using ANT and Maven
• Experience in Waterfall, Agile and RUP software methodologies
• Has good experience and knowledge in Finanical, Insurance, Banking,Retail Industry domains.
• Good at writing shell, Perl scripts.
• Knowledge on Risk Management and Disaster Recovery and Business Continuity (DR - BC) Plan
• Proven strength on Problem solving and analytical skills.
• Achievement Oriented wif excellent People management skills and an ability to manage stress.
• Strong Oral and written communication, Initiation, Accountability, interpersonal, learning and organizing skills matched wif teh ability to manage time and people TEMPeffectively.
• Strong team player wif organizational and analytical skills.

PROFESSIONAL EXPERIENCE

Java-J2EE Consultant / On-site Coordinator

Confidential, Bentonville, AR

Responsibilities:

• Involved in Requirements gathering and developed teh prototypes for Dock Management, Gate Management, Yard Management and Setup modules in teh application
• Designed/developed teh User Interface for dock management, gate management and setup screens using JSP, Struts, Tiles and CSS
• Involved in design reviews and code reviews and used code collaborator for teh code reviews.
• Created and hosted web services for data exchange wif other warehouse management systems
• Created several web service clients for teh given WSDLs
• Implemented hibernate layer to perform teh database operations
• Developed different batch processes for teh automatically directing teh inbound trailers from gate/drop areas to teh appropriate locations in teh yard/dock areas and also to dispatch teh trailer moves to teh yard drivers
• Implemented Server Push mechanism using AJAX to automatically refresh teh yard driver screen to display teh assigned moves. Same implementation has been applied to other real time screens.
• Developed rich user interface using GWT (Google Web Toolkit) to create/edit/delete yard maps.
• Developed common components for MQ operations, Auto fill, logging etc
• Developed build script using Maven to build, package, test and deploy application in Geronimo application server

Environment: Java/J2EE, Struts 2.0, EJB 3.0, Hibernate 3.0, AXIS, WSDL, SOAP, Tiles, Informix, Java Script, CSS, Geronimo Application Server 2.1.4/2.1.7, Dojo, Google Web Toolkit (GWT), MS Visio, Eclipse, CVS, Maven, Log4j, JUnit and Web Services

Appointment Scheduler

Confidential, Bentonville, AR

Responsibilities:

• Developed User Interface using JSP to create/edit/delete Carriers
• Developed interfaces to interact wif NMFTA to get teh real time information of carrier codes
• Developed a Bootstrap component using java/jdbc to read teh application configurations from teh both database and teh configuration property files
• Developed load scripts using teh VU Generator for teh performance tests
• Involved in teh performance tests dat were done using teh HP Performance Center
• Involved in migrating a web application from Web Sphere ND to XD
• Involved in teh production support of Appointment Scheduler application
• Developed a web service to be able to interact wif YMS application to get teh appointment updates from teh YMS application

Environment: Java/J2EE, Struts 1.2, Hibernate, Informix, Java Script, CSS, WebSphere 6.0, RSA, Clearcase and Web Services

Group Membership

Confidential, Bentonville, AR

Responsibilities:

• Written a handler to handle teh third party request
• Written a class to decrypt teh input string from teh third party request
• Provided validation methods to validate teh input parameters
• Written methods to check if teh membership has been already registered
• Written a controller to redirect to a register page or login page or error page based on teh given input parameters
• Developed a broad vision JSP to register teh membership automatically by generating default user id and encrypted password
• Developed a broad vision JSP to login teh user if teh member has been already registered
• Enhanced a common error page to display teh error message
• Written a property handler to read teh properties from teh property files
• Written a logger to log teh information messages and exception messages

Environment: Java/J2EE, Servlets, JSP, Informix, CSS, Web Sphere, RSA, CVS, Log4j

Senior Software Engineer

Confidential

Responsibilities:

• Involved in designing UML diagrams(use case diagrams, class diagrams and sequence diagrams) wif Rational Rose
• Developed and Deployed web services to insert/update/delete user profiles, service roles, etc on web logic application server
• Wrote application listeners to read all possible error codes and error messages
• Wrote common classes to connect Novell eDirectory using LDAP
• Created Stored Procedures and functions using PL/SQL for inserting/updating/searching user profile
• Implemented batch operations
• Wrote a validator to validate teh input by reading all validations from teh property files
• Created connection pool to get database connection
• Wrote utility classes to generate XML for teh given java object
• Involved in weekly deliverables
• Involved in production support, debugging and troubleshooting of bugs

Environment: Java, Web Services, Servlets, JavaBeans, XML, SQL, PL/SQL, Oracle, JXplorer, Putty, Novell eDirectory, Web Logic, Rational Rose, Tortoise CVS, Eclipse, PL/SQL Developer and OptimizeIT

Software Engineer

Confidential

Responsibilities:

• Used J2EE architecture based on MVC to develop teh components of teh product.
• Involved in design UML diagrams wif Rational Rose
• Designed user interface based on teh user requirements using Swings
• Implemented Business logic using BC4J framework
• Wrote Service Locator to lookup deployed application modules using JNDI
• Wrote View objects and Entity objects in teh persistence layer
• Created Stored Procedures using PL/SQL to extract data and modify data
• Wrote XML parsers for retrieving internal and external values using SAX/DOM
• Wrote CSV file handler for importing data from external systems
• Implemented messaging system for updating teh data on teh swing screens on teh fly using JMS/JGroups
• Deployed application on Oracle App Server.

Environment: Java, Swings, BC4J, JDeveloper, Java Beans, JMS, XML, SAX/DOM, UML, SQL, PL/SQL, Oracle, Oracle App Server, PL/SQL Developer, Rational Rose and Visual Source Safe