EXECUTIVE SUMMARY:

• 7 years of experience in Object Oriented Analysis, Design and Java Development, Configuration, Implementation, Testing, Support and Documentation in the entire stage of Software Development Life Cycle and System on Architecture using Java/J2EE technologies.
• Extensive experience in J2EE environment based on Model View Controller (MVC) architecture for development using JSF, Struts and spring.
• Expertise in Development of web - based applications in Java, J2EE (Servlets, JSP, EJB, JDBC, JNDI and JMS), REST and Restful Web Services, SOAP, Axis2, Spring 3.0 2.5, Hibernate 3.0, JPA, XML, XSL, XSLT, CSS; Application servers (Websphere, JBOSS, Tomcat and Oracle Weblogic); Strong OOA OOD concepts.
• Experience in developing applications using waterfall, RUP and Agile (XP and Scrum), Test First, Test Driven methodologies and good understanding of Service Orientation Architecture.
• Worked with Application servers like BEA Web Logic, IBM Web Sphere and JBOSS 3.x/4.0.
• Client-side Programming with HTML, DOJO, DHTML, Java Script, Node.JS, CSS, AJAX and jQuery.
• Possess application development experience using Agile, SCRUM and Waterfall methodology
• Experience in working with various databases like Oracle 8.x/9i/10g, MS-SQL Server 2008/2005 & good knowledge in T-SQL, PL/SQL statements, Stored Procedures, Triggers.
• Extensive experience in Development, Implementation and Testing in various application architectures, including E-Commerce, B2B, Distributed Applications, Internet/Intranet.
• Expertise in Requirement Analysis, High-level design using design patterns and Object oriented programming and OOAD concepts.
• Establish and maintain productive working relationship with management, Clients and team members.
• Experience in developing inter-operable Web Services and its related technologies like SOAP, WSDL, UDDI, XML, XSD, JAXB, with good understanding of JAX-WS, JAX-RS and JAX-RPC inter-operable issues.
• Extensive experience in development and implementation of ORM framework Hibernate/ Hibernate with Spring Data Access.
• Implemented various levels of application and services using Spring-Framework (2.3), Struts2 and ORM tools like Hibernate 3.0 for fast pace and efficient code generation.
• Solid experience in Java Database Connectivity: JDBC API, Open source framework like Hibernate ORM, DAO Pattern and configuring data source on Websphere.
• Well experienced in database development Stored procedures/packages, Functions, Table creation Scripts & database triggers and in database programming in oracle environment using PL/SQL with tools such as TOAD, Squirrel, SQLPlus.
• Extensive experience in developing unit testing frameworks using JUnit, Mock Object and Cactus based on test first or test driven methodology.
• Experience in using various configuration management tools like Rational Clear Case, SVN and CVS.
• Ability to learn quickly in work environment, excellent written and verbal communication skills, presentation and problem solving skills. Good team player, ability to work in fast paced environment.

TECHNICAL SKILLS:

Web Technologies: J2EE, XML1.0/1.1, XSLT, JSP1.1/1.2, Servlets 2.0/2.3, Java (JDK 1.1/1.2/1.3/1.4 , 1.5/5.0/1.6), AWT, Java Beans, JNDI, JavaScript, HTML, DOJO, Hibernate, Spring, COM, JDBC 3.0, SQL.

Application Server: WebLogic 8.x/9.x/10.x., JBOSS 3.x/4.0, IBM Web Sphere 4.0/5.x/6.x.

Web Server: Java Web Server 2.0, Apache Web Server, ANT, Tomcat 6.0,Proxy Server, TCP/IP, BOS (Business object server), Sun one web server 6.1.

Languages: JAVA, C, C++, Perl, Shell scripting, UML, COBOL.

Databases: Oracle 8.x/9i/10g Enterprise Edition, MS - SQL Server 2008/2005, DB2.

Tools: Rational Rose 2000, JBuilder 3.5/5.0, eclipse 3.X, MS-Office, Front Page, Ultra Edit-32, Clear Case, iReport -1.2.5, Jasper Assistants, LiveLink, Ant, WinCVS 1.2, TOAD 5.0/8.0, Erwin, XML SPY, Code Check, Jtest, Jprobe suite 5.1 (Memory Debugger, profiler), Squirrel SQL Client, Maven 1.1 /2.0, Myeclipse 5.1, CANOO testing tool

Operating Systems: Unix (Sun Solaris 2.6/2.8), Unix-HP, Linux 3.1, Unix Scripting, Windows NT 4.0, Windows 95/ 98/2000,Fedrora

Reporting Tool: Crystal Reports 9/10/2008

Modeling Tools: Visio

Version Control Tools: VSS, TFS1 CVS, SVN, Clear case.

PROFESSIONAL EXPERIENCE:

Confidential, Portland, OR

Sr. Java developer

Responsibilities:

• Worked extensively on Core Java.
• Worked on Stored procedures to update the SQL database values.
• Worked on various tasks such as updating the monthly Pre-cash Rate change.
• Implemented Apache Tomcat application Server to deploy these applications.
• Involved in developing code for obtaining bean references in spring framework using Dependency Injection (DI) or Inversion of Control (IOC) using annotations.
• Worked on latest version of Java Jdk 1.8 .
• Used Java-script for the providing dynamic functionality and to create a highly responsive interface.
• Involved in carrying out various transactions in a secure manner.
• Used Ant 1.8 to deploy the Services in Jboss 6.0.
• Worked in a linux environment by deploying all the applications.
• Worked on various research tasks such as updating the receipts account for Partners Mongolian Grill and Miller Ale house.
• Worked with cobertura tool used to find out the code coverage.
• Involved in putting the entries to external XML files whenever required for that transaction.
• Involved in fixing existing bugs and also making modifications to already existing code.
• Used Tortoise SVN repository to extract all the wanted applications into the local folder and work on it.
• Involved in taking the Clients requirement up-to-date and working on them accordingly.

Environment: Java SE 6, Jdk 1.8, Javascript, SQL Server 2012, Apache Tomcat 6.0.36, Eclipse, Ant- 1.8.4,Tortoise SVN, Confidential Tools, Subclise Plugin, HTML,XML, JQuery, Spring MVC, Servlets, Hibernate, REST, Linux.

Confidential, Jersey city, NJ

Sr.java developer

Responsibilities:

• In order to handle the exceptions in the application we designed and implemented customized exception handling.
• Worked extensively on struts 2.0 framework in order to insert the panel data into the panel container.
• Worked in a team of 3 members and used panel container to organize the panels.
• Developed Junit test cases for regression testing and integrated with ANT build.
• Used Hibernate, object/relational-mapping (ORM) solution, technique of mapping data representation from MVC model to Oracle Relational data model with a SQL-based schema.
• Utilized Hibernate’s Polymorphic many-to-one associations for the purpose of referring instances of subclasses and participated in design of data base and created tables in ORACLE.
• Implemented Singleton, Service Locator design patterns in MVC framework and developed command, delegate, model action script classes to interact with the backend.
• Implemented log4j for debugging and logging purposes.
• Updated Struts-config.xml files to integrate all the components in the Struts framework.
• Designed and developed the application presentation layer using JSTL.
• Involved in the deployment of the application on Jboss.
• Coded Entity Beans for Data Layer. data persistence within
• Created and Consumed Web Services using Restful web services.
• Designed and coded application components in an Agile environment utilizing a test driven development approach.
• Involved in conversion of several paper documents to online documents.
• Involved in putting the entries to external XML files which are read by doc-builder.
• Involved in taking the clients requirements up-to-date and worked on them accordingly.
• Worked on various technologies like HTML, JSP, Servlets. Responsible for change requests and maintenance during development of the project.
• Had to insert various data into the document. Giving demos and status updates of the application
• Involved in finding as well as fixing the bugs and making modifications to already existing code.

Environment: Jdk 1.6, JBoss 6.0, struts 2.0 framework, JSP, WEB API, Hibernate 3.3.x, Spring 3.0 XML, Servlets, CVS, Agile, REST, SOAP UI, HTML,JSP,Servlets, TOAD, UNIX, Ant 1.8,Junit 4.4, Oracle 10g.

Confidential, Somerset, NJ

Sr. Java Developer

Responsibilities:

• Involved in various Software Development Life Cycle (SDLC) phases of the project which was modeled using Rational Unified Process (RUP).
• Developed Application in IBM Websphere portal 6.1.
• Used Rational Rose to Generate Use Case Diagrams, Class Diagrams, and Sequence Diagrams.
• Implemented the application in Jakarta Struts Framework and it is Model View Controller design pattern based framework.
• In the presentation layer we used Struts Validation and Tiles Framework.
• Configured web.xml, faces-config.xml for navigations and managed beans. Spring and Hibernate Frameworks.
• In-order to load the data to Oracle using Java and JExcel API we developed dump and Load Utility to extract the data.
• Used RMI to enable objects on different systems to interact in distributed network.
• Implemented the template-based categorization of presentation content using Struts-Tiles. MVC implementation using Struts framework.
• Implemented workflow system in a SOA environment, through web services built using Axis2 for SOAP over HTTP and SMTP. Configuration and deployments of AXIS2 components on web sphere application server at class loader level, and used the same to build and consume the web services (both synchronous and asynchronous).
• Experience in Web Services development using Apache-Axis, JAX-RPC, and JAXB and Security architecture for marinating security levels for business process end to end, using different JAX-WS standards with clear understanding on WSDL (type, message, port Type, bindings, and service).
• Used Java-script for the providing dynamic functionality and to create a highly responsive interface In our project DOJO toolkit is used for presentation tier.
• Used Jquery to simplify the client-side scripting of HTML and used DOJO widgets package for handling browser incompatibilities and IO package for AJAX support.
• Worked on Apache Server.
• Implemented custom Dojo widgets, including a multi-complete widget that works like your email client's to field.
• Worked on administering COTS solutions.
• Used Web services - WSDL and SOAP for getting credit card information from third party.
• The Restful web services have been used to retrieve and update the data which is populated in view using AngularJS MODEL.
• Reverse Engineered using Hibernate plug-in for RAD to generate Hibernate configuration, POJO classes and DAO classes and wrote finder methods using Hibernate Query Language (HQL) for dynamic searches
• Used Stored Procedures and Triggers in the application and designed various tables required for the project in SQL server 2008.
• Apply the test first methodology on the same using JUNIT4 and write new plug-in classes accessed by action classes.
• Performed unit testing using Junit framework and used Struts Test Cases for testing Action Classes.
• For the purpose of services and preparation of documents wrote Junit classes..
• Developed the different components of application such as JSPs, Servlets and used CVS for version control.

Environment: JDK 1.5, Servlets, XML, Jquery, JMS, Struts 1.2, Hibernate 3.0, Spring 2.5, SQL, Web Service(JAX-WS),HTML, AJAX, DOJO,GUI, AngularJS, RMI, COTS, Javascript, Hybris, CSS, Apache Server,SVN,DB2,Web Api, SQL Server, REST webservices, Adobe Dreamweaver CS5, ANT 1.7, IBM Web Sphere Application Server 6.1,TCPMon, SoapUI, Visio, Rational Rose, Log4j

Confidential, Columbia, MD

Sr. Java Developer

Responsibilities:

• Involved in the complete Software Development Life Cycle including Requirement Analysis, Design, Implementation, Testing and Maintenance.
• In-order to understand the occurrence of defect or to rectify it directory structure has been created for the code that is written for the UI part of the application which is very convenient for any of the teammate or the developer
• Utilize in-depth knowledge of functional and Technical experience in Java/J2EE and also various other leading-edge products and technology in accordance with industry and business skills to deliver solutions to customer.
• Used core java to design application modules, base classes and utility classes.
• Designed and implemented customized exception handling to handle the exceptions in the application.
• Used Dependency Injection (DI) or Inversion of Control (IOC) In order to develop code for obtaining bean references in spring framework using annotations.
• Involved in Implementation of the application by following the J2EE best practices and patterns like Singleton, Factory, Session Façade, MVC and DAO.
• Worked on AJAX web-development technique to create asynchronous web application.
• Used both Java Objects and Hibernate framework to develop Business components to map the Java classes to the database.
• Built data-driven Web applications with server side J2EE technologies like Servlets/JSP and generated dynamic Web pages with Java Server Pages (JSP)
• Involved in mapping of data representation from MVC model to Oracle Relational data model with a SQL-based schema using Hibernate, object/relational-mapping (ORM) solution.
• Used Spring IOC framework to integrate with Hibernate.
• Implementation of javascript library jquery to add enhancements to the code.
• Implemented Maven Script to create JAR & dependency JARS and deploy the entire project onto the Web logic Application Server
• Customized Rich Faces data grid Floating filtering, Sorting, Pagination, clearing all filters, Refine Views, column and header styles.
• Coded Java Beans (as the model) and implemented Model View Controller (MVC) Architecture.
• Developed Client applications to consume the Web services based on both SOAP and REST protocol
• Implemented version controlling using Dimensions.
• Utilized log4j for logging purposes and debug the application.
• Created and implemented Oracle Queries, functions using SQL and PL/SQL.
• Involved in bug fixing during the System testing, Joint System testing and User acceptance testing.

Environment: Jdk 1.6, UML,, Spring 3.1, spring taglibs, Eclipse 3.5, Oracle 10g,WebLogic Application server 10.3, JSP 2.0,JQuery 2.0, Servlets, JDBC, Hibernate 3.3.x, Spring 3.0 XML,COTS, XSLT, CSS, DOM, DHTML, Junit 4.4, Dimensions, Log4j, Oracle10g, TOAD, UNIX, Ant 1.8, Agile Scrum..

Confidential, Omaha, Nebraska

Java Developer

Responsibilities:

• Followed Agile software development practice paired programming, test driven development and scrum status meetings.
• Extensively worked on front end, business, and persistence tier using Spring and Hibernate frameworks.
• Involved in design, analysis and architectural meetings. Created Architecture Diagrams, and Flow Charts using Microsoft VisioResponsible for coding SQL Statements and Stored procedures for back end communication using JDBC.
• Used JUnit to test persistence and service tiers.
• Worked on Apache tomcat Webserver.
• Extensively used Hibernate concepts like dirty bit checking, optimistic locking, inheritance, and association mappings.
• Developed use case diagrams, class diagrams, database tables, and mapping between relational database tables and object oriented java objects using Hibernate.
• Extensively used XSLT and XPATH for reports generation from XML files.
• Involved in Implementation of Middleware framework using Hibernate and Spring Framework for prototype development.
• Implemented Spring with Hibernate and Spring AOP for declarative transactions using spring proxy Beans for prototype development.

Environment: JDK 5, J2EE, Web Services (SOAP, WSDL, JAX-WS), Hibernate 2.0, Spring 2.0, Servlets 2.4, JSP, Java Beans, NetBeans 5.5, Oracle SQL Developer 1.2.0, JUnit, Clover, CVS 2.0.2.4, Log4j, PL/SQL, Oracle 10g, Websphere Application Server 6.1,Apache Tomcat Web Server 5.5, Win XP,UNIX- IBM AIX 5.1.0.3

Confidential

Jr. Java Developer

Responsibilities:

• Created the UI tool - using Java, XML, DHTML, and JavaScript.
• Wrote stored procedures using PL/SQL for data retrieval from different tables.
• Worked extensively on bug fixes on the server side and made cosmetic changes on the UI side.
• Part of performance tuning team and implemented caching mechanism and other changes.
• Recreated the system architecture diagram and created numerous new class and sequence diagrams.
• Created combined deployment descriptors using XML.
• Designed and developed UI using HTML, JSP and Struts where users have all the items listed for auctions.
• Developed Authentication and Authorization modules where authorized persons can only access the inventory related operations.
• Back end development and maintenance of websites using PHP and MySQL.
• Developed Controller Servlets, Action and Form objects for process of interacting with Oracle database and retrieving dynamic data.
• Responsible for coding SQL Statements and Stored procedures for back end communication using JDBC.
• Developed the Login screen so that only authorized and authenticated administrators can only access the application.
• Developed various activities like transaction history, search products that enable users to understand the system efficiently.
• Involved in preparing the Documentation of the project to understand the system efficiently.

Environment: Eclipse, HTML,Java Script,CoreJava,SQL, JSP,Servlets,JDBC,Oracle,XML, CVS and Tomcat Server