Pavani Gollu

Java Interfaces Developer - Deloitte

Alpharetta, GA

acee0t@r.postjobfree.com - 678-***-****

Over 7+ years of Java/J2EE technical experience in IT Industry as a developer in Software Analysis, Design,

Development, Testing and Support of Enterprise and web Applications using Java/J2EE, Spring, Struts and

Hibernate.

• Proficiency and experience in Java/J2EE Technologies like Servlets, JSF, JSP, Java Beans, JavaScript,

JNDI, JDBC, Web Services, Spring, Hibernate, Struts, EJB, SQL, PL/SQL, JUnit, Log4j, SOAP UI and related

technologies

• Proficiency and experience in Software Development Life Cycle - SDLC (Analysis, Design, Development and

Testing), requirement gathering, client interaction, Use Case Design and understanding

• Experience in design and implementation of web based applications using MVC design pattern frameworks

like Spring, Struts and Servlets

• Hands-on experience on IDE tools like Eclipse, RAD, Oracle JDeveloper and Net Beans

• Hands-on experience in implementing solutions using Design Patterns like MVC, Singleton, Session Facade,

Business Delegate, DAO, DTO and VO

• Worked on methodologies like RUP, Agile and Test first methodology

• Experienced in confguring, monitoring and deploying J2EE applications over servers like Apache Tomcat 6,

JBoss 4, Weblogic 10, Websphere 8.0 and OC4J servers

• Good Database designing skills and experience in constructing queries using Oracle and MS SQL Server

• Good understanding of SOA technologies and integration with Java based applications

• Good understanding of generating reports using Apache POI, Crystal and Jasper Reports

• Application packaging & deployment experience using Ant scripts into different environments like

development, test and production

• Hands-on experience using version control system tools like CVS, SVN, PVCS and VSS

• Experienced in developing Test Plans and Test Case Scenarios using JUnit and Web-services testing using

SOAP UI

• Prepared Technical Design Document (TDD), Use cases and User manuals for various projects and good

at Bug fixing, Code reviews, and Unit & System testing

• Worked on functional domains like Supply Chain, Banking, Identity Solutions and End-User support &

maintenance using object-oriented analysis and design

• Quick learner and up-to-date with industry trends, excellent written and oral communications, analytical and

problem solving skills, good team player, ability to work independently and well-organized

WORK EXPERIENCE

Java Interfaces Developer

Deloitte - Camphill, PA, US - September 2012 to Present

Responsibilities:

• Understand the funcitonality of Eligbility Criteria based on the Rules defined in Cartigon Rules Engine.

• Involved in the design and implementation of Interfaces used for getting information from Chicago DHS

(Department of Human Services) and SSA (Social Security Administration) using IMS framework.

• Involved in creating Data Model to store the information temporarily in staging tables and later push them

into specific business objects.

• Involved in the Technical Design and implementation of Job Scheduling process to pick the messages/

information from staging folders/tables using File polling, Job dependancy, Timer Trigger and Event based

job execution.

• Involved in the design and implementation of Parsing process to provide input and use the output given by

Mainframe systems using IMS Connections.

• Involved in the development of JSP pages related to the IES and related applicaitons.

• Involved in the development of controller EJBs to flow through a session bean for enterprise capabilities and

transaction capabilities.

• Involved in the development of Business Objects to hold and return values as per the business flow.

• Involved in the development of Cargo Collection classes to pass and store data while communicating with

database and UI.

• Implementing Client Side validations using JavaScript and developed front end code with HTML and CSS.

• Implemented AJAX for communication between JavaScript to App server without reloading the page.

• Involved in the development of DAO classes for communicating with database objects.

• Involved in integrating existing custom tags and manipulating XML documents with JSTL tags.

• Involved in the development of JSF pages related to the IES and related applicaitons.

• Developed Java beans that perform the primary business logic functionality with Spring.

• Designed and develope the XML Schema for data transmission using xml documents

• Developed DAOs using Hibernate and created Session beans using Spring framework capabiliotes.

• Test Driven Development followed to connect with IMS and other third party systems to evaluated the actual

functionality.

• IBM Rational Application Developer IDE is used to create, modify and deploy Spring based web-applicaitons

into WebSphere applicaiton server.

• Involved in consuming web services used for communication between Worker portal and Self-service

applications using SOAP Request and Response.

• Involved in the development and enhancments of JSP pages, Java Beans, consuming Web-services,

constructing and tuning SQL queries.

Skills/Tools/Environment: Unix, Java/J2EE, JDK 1.6, Spring, BRIDGES Framework, IMS, JDBC, Web

Services, Maven, JSON, Javascript, JSF, JSTL, AJAX, CSS, Web Sphere, RAD and DB2.

Java Developer

Hewlett-Packard - Alpharetta, GA - September 2010 to August 2012

Responsibilities:

• Involved in the design and development of User interfaces used for tracking of a shipment.

• Involved in the design and development of Helper Classes to parse HPSB messages and insert into e-

Tracking database.

• Involved in the design and development of extracting SSMs (Shipment Status Message) like 214, 315, IFSTA

and etc from source systems.

• Struts MVC framework used to develop web pages and their corresponding handling actions based on the

business requirement.

• Involved in the implementation of Struts Action classes, form-beans, validations and application

internationalization.

• Involved in consuming web services to get the information from third party systems using SOAP Request

and Response.

• Involved in the generation of PDF Reports to end-users, business-users and system statistics usage using

Apache POI.

• Implementing Client Side validations using JavaScript and developed front end code with HTML and CSS.

• Jquery used to develop pagination dynamically to scroll through records.

• Implemented AJAX for communication between JavaScript to App server without reloading the page.

• Involved in Database design and implementation of Stored Procedures for background process based on

the status of a shipment.

• Technical Design Documents, user manuals and support log documents created as per the HP standards.

• Test Driven Development used to check the connectivity between e-Tracking and other third party systems.

• Involved in support of e-Tracking application to resolve issues and provide necessary functionality in sub-

sequent releases

Skills/Tools/Environment: Unix, Java/J2EE, JDK 1.6, Struts, Javascript, AJAX, CSS, Jquery, Hibernate, Web

Services, Oracle, WebLogic10, and NetBeans.

Java Integration Developer

HID Global Corp - Newton, MA - April 2009 to August 2010

Newton, MA April 2009 - Aug 2010

Project: Secure Delivery Infrastructure(SDI) Implementation

Role: Java Integration Developer

Responsibilities:

• Involved in the design and development of Interfaces the SDI System

• Involved in the design and development FTP, File and AQ adapter implementation

• Involved in design and implementation of java Web Services to integrate with legacy systems using AdventNet

API

• Involved in implementing communication between SNMP and Oracle EBS R12 using Web services developed

in java and involved in implementing web services for Firmware communication using AdventNet API

• Involved in the implementation of logging using Log4J

Skills/Tools/Environment: Unix, Java/J2EE, JDK 1.6, Javascript, Struts, Oracle 10g, Web Services, JBoss App

server, SQL Developer and Eclipse

Java Developer

Westport - Kuala Lumpur - May 2006 to February 2009

Responsibilities:

• Involved in generating the Dynamic Menu based on the user privileges

• Involved in developing the Administration module

• Involved in Session Management which provide complete access to the users

• Involved in the development of the Helper Classes to use throughout the application

• Extended the Struts framework to facilitate to our application requirements

• Developing the Action classes and JSP pages using the Struts framework and Tag Libs

• Involved in the project design based on client's requirements

• Involved in the generation of online PDF Reports from flat-file and database

• Involved in the generation of Crystal Reports and JasperReports.

• Involved in coding, debugging and unit testing of my use cases as well helped in executing test cases of

my use cases

• Involved in implementaion of Signed Applet for Client side execution of server resources

• Involved in Database designing and implementation of Stored Procedures

Skills/Tools/Environment: Windows XP, JavaScript, JSP, EJB, Struts Framework, Eclipse, SQL Developer,

Weblogic and Oracle.

EDUCATION

M.Sc in Computer Science

Andhra University

ADDITIONAL INFORMATION

TECHINCAL SKILLS

Languages Java, C++ and C.

Java Technologies Swings, Applets, JDBC, Servlets, JSP, JSF, JNDI, Web Services and Tag Libs.

Web Technologies HTML5, DHTML, XML, CSS, JavaScript, VB Script, JQuery and AJAX.

Frame works Struts, Spring and Hibernate.

Web/Application Servers BEA Weblogic, Apache Tomcat, IBM Web sphere Application Server and OC4J.

IDE Tools RAD, Jdeveloper, Eclipse and NetBeans.

RDBMS Oracle, MS-SQL Server, MySQL and DB2.

Database Programming PL/SQL.

Version Control CVS, Maven, Visual SourceSafe and Tortoise SVN.

Operating Systems Windows, Unix and Linux.

Reporting Tools Crystal Reports and JasperReports.

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