SUMMARY

• Over (8+) Eight Plus years of experience in all phases of Software Development Life Cycle, which includes Analysis, Design, Development, Implementation, Testing and Support.
• Expertise in developing both Front end & Backend applications using Java, J2SE, J2EE, Servlets, JSP, JSTL, JDBC, Java Beans, JNDI, RMI, JMS, EJB Java Mail API and Adobe Flex, Flash.
• Strong in Core Java concepts like Classes, Interfaces, Multithreading, Collections.
• Expertise in developing Java applications based on Spring Framework, Hibernate Framework and Struts Framework.
• Experience with SOAP, XML, XSL, XSLT, XPATH, DTDs, DOM, SAX, SAS, Web focus and LDAP.
• 1 Plus years of vast working knowledge in Adobe Flex, Cairngorm Architecture, Mate Framework, Pure MVC, LCDS, and Blaze DS 3.3.
• Heavy agile and scrum based methodologies were handled during the project.
• Expertise in developing GUI using AJAX, JSP, XSL, Java Script, Swings, CSS, HTML, DHTML.
• Expertise in multiple Application Servers like BEA Web Logic, IBM Web Sphere, IBM Data power, Web logic Integration JPDs and Apache Tomcat Web Server.
• Expertise in deploying J2EE Applications archives (JAR, WAR and EAR) on IBM Web Sphere Application server and BEA Web Logic Application Server.
• Expertise in creating Class Diagrams, Activity Diagrams, Sequence Diagrams using Unified Modeling Language (UML).
• Hands - on experience in developing Enterprise JAVA applications for Banking, Finance, Pharmaceutical, Retail and Insurance segments.
• Expertise in developing Message Oriented Middleware (MOM) applications
• Expertise in application development using Design Patterns like MVC, Facade pattern, composite view, Observer, Front controller, Service Locator and DAO.
• Expertise in implementing Web services (SOAP, WSDL and UDDI).
• Extensive experience in different IDEs like Eclipse, RAD and WSAD.
• Good working knowledge in JSF (Java Server Faces) framework.
• Expertise in developing ANT scripts to build Java web applications.
• Expertise in using test driven development tools like J-Unit.
• Well experienced in developing Database components like Stored Procedures, Triggers, PL/SQL packages and Cursors for Oracle, SQL Server and DB2 databases.
• Self-motivated and a good team player with excellent communication and interpersonal skills and also capable of working independently even under high-pressure challenges.
• Strong problem solving and logical reasoning skills. Ability to understand new ideas and technical concepts quickly and produce meaningful results.

TECHNICAL SKILLS

Operating Systems: Windows 2000/98/95/NT/XP, LINUX, UNIX, Solaris

Programming Languages: Java, C, C++, SQL, PL/SQL

Design Tools: Rational Software Architect

Development Tools: Eclipse, Rational Application Developer, WSAD, J-Developer

Technologies: Servlet, JSP, Flex, JSTL, JDBC, JNDI, EJB, RMI, JMS, XML, XSLT, XPATH, AJAX, HTML, DHTML,CSS, AWT, Swings, JavaScript.

Application Servers: BEA Web logic 7.0/8.1, IBM Web Sphere 4.0/5.0/6.0, J-Boss 3.2.3, Web logic Portal Server, Web logic Integration Server, Aqua logic BPM Server, Data Power.

Web Servers: Apache Tomcat 5.0/5.5

Web Services: SOAP, WSDL, UDDI

Framework: Struts, Hibernate, spring

Databases: Oracle 8i/9i/10g, SQL Server, DB2

Utilities: Log4j, ANT, J-Unit, Apache Axis, TOAD, MQ Series

Configuration Management: Rational Clear case, Visual Source Safe, PVCS, CVS

ETL Tools: IBM Info Sphere, Data/Quality/Profile stages

PROFESSIONAL EXPERIENCE

Confidential, Los Angeles, California

Sr. Java J2EE Application Developer

Responsibilities:

• Design, Develop, Test, and Deploy and maintaining the Health Care Plan applications.
• Involved in getting new requirements from the client, analyzing them and putting in to the development, unit testing the module in all modes of environments like development, System Test, UAT and moving it to PROD.
• Migrating the existing application to current version of tools, and providing maintenance to it.
• Involved in design process of enhancing the existing applications.
• Mq establishment, troubleshooting, queue set up on the server and back queuing.
• Deploying the application to web logic server and troubleshooting the runtime and compile time errors and exceptions, to make the application up and running in the designated environment.
• Involved in full SDLC process of a project, analyzing, designing, developing, testing, troubleshooting, and support. Working with N tier architecture, also involved in writing queries, procedures in PL/SQL as a backend support for the applications.

Technologies: Jdk 1.4/1.5/1.6, J2ee, jdbc,pl/sql,webservices(soap),parsers,CVS,sqldeveloper/toad,html,xml,axis, log4j, oracle, developer 10/11..X,Weblogic 10,Jquery 1.7.2,restful webservices,Groovy,ajax,json,j2ee frameworks like struts, Oracle SOA, spring, JRULES.

Confidential, Madison, Wisconsin

Sr. Java J2EE Application Developer

Responsibilities:

• Analyze Design, Develop, Test, and Deploy and Support the application.
• Involved in Development, Maintenance and Support of the legacy and web based J2ee Applications.
• Migrating existing web application from web sphere version 6.0 to Web Sphere 7.0 and higher versions, with out Affecting the business functionality.
• Involved in design process of new applications using spring batch.
• Writing J-units, for all the existing web applications.
• Dealing with the code, related to all versions of java, j2ee and supporting version upgrade feature.
• Maven sing the applications for efficient and long run sustainability. One way of increasing the efficiency Of quality.
• Prior hands on experience in java and j2ee development skill set and Technologies for taking Care of existing and new developments.
• Used J-Developer for debugging the web application.
• Application level security designed based on OPSS.
• Testing the infrastructure and functional requirements and building the new applications for upcoming Phases according to the business requirement.
• Overall an end to end, handling of full life cycle development of applications.

Technologies: Jdk 1.4/1.5/1.6, J2ee,Spring,Struts,Servlets, hibernate 3.0/3.X, parser, PVCS, SVN, Jenkins, Maven, Ant, Next Gen, sql developer, Oracle SOA, html, xml, MQ, web services, axis, log4j, oracle ADF, RAD 7.5, Atlassion SDK, Was 6.0/7.0.21,Drools.

Confidential, La Palma, CA

Sr. Java J2EE Application Developer

Responsibilities:

• The capability of storing all cell relay attributes and their current configuration. This includes configurable attributes such as IP address and non-configurable such as battery temperature.
• The ability to schedule a job to read a cell relays attributes values and properties.
• The ability to apply values from a SOC approved list of configurable attributes to a single cell relay or a group of cell relays, ex a new server IP address.
• Key roles played in this project are Assigning tasks, reporting status and interaction with customer. Guide the team in support, maintenance and enhancements of Integration services using web technologies.
• Helped team in Performance monitoring of the Translation tools.
• Ensured quality and timeliness of the deliverables.
• Prepared and delivered regular reports on project progress and outstanding issues.
• Executed risky plans and ensured quality techniques, reviewed client requirements and status reporting, coordinating with the team members interactively.
• Maintained an interactive team and execute mitigation plans were taken care. Ensured compliance to quality procedures. Reviewing requirements, creating designs, defect tracking, making key decisions
• The ability to create a template designed to group cell relays by attributes, ex core board firmware, district.
• The capability to manage a firmware’s lifecycle including version, release date, approval date, end date, current component hardware versions.
• Involved in design process of new applications using spring batch.
• The capability to notify users of the success or failure of a configuration change or a firmware download.
• The ability to schedule firmware downloads to cell relays and automatically update firmware records in the database.
• Used Groovy as an alternate for python, scripting for deployments, build and release management systems.
• Built RCP applications using workbench, jfaces, swt, using osgi as a runtime plugin.
• The OSGi runtime provides the framework to run the modular application.
• SWT is the standard UI component library used by Eclipse.
• Implemented projects on agile methodologies.
• JFace provides some convenient API on top of SWT. worked on drag drop reordering, tree grid, multiple trees, xml trees, grids, layout managers using Ext Js 4.0
• The workbench provides the framework for client specific applications. The workbench is responsible for displaying all other UI components.
• Lead and participate in Java code base management and modernization. Projects use various frameworks and technologies from custom persistence and MVC (Model, View, and Controller) frameworks to Struts, Spring MVC and hibernate. Projects range in sizes of thousands to over a quarter million lines of code.
• The capability to retain a history of cell relay configuration changes and firmware downloads for three years
• The capability to generate an alert when a cell relay’s configuration deviates from its CGM group template.
• Configured the spring "property" and "ref" tags to set spring controller fields to spring beans that used XML Beans.
• Applied the j-Query Date picker object to create calendar pop-ups for dates. Adjusted calendar display and date range by setting the buttonImage, minDate, maxDate, numberOfMonths, and shown properties.
• Responsibilities include all steps of the development lifecycle (user story decomposition, design, implementation, automated unit testing, automated integration testing, defect work-off, etc.).
• Worked on the web application consisting of an ExtJS/JavaScript front-end and a Restful middle-tier that runs on Web Sphere application server and utilizes JPA to access an Oracle database.
• Involved in Design Planning and coordination of software development activities.
• Designed, developed, documented, tested, and debugged software that contains logical and mathematical solutions to business/mission problems or questions in computer language for solutions by means of data processing equipment.
• Used Oracle ADF for implementing service layer components of the web applications, like EJB’s, Web services and POJO.
• Applied the appropriate standards, processes, procedures, and tools throughout the development life cycle. Applies knowledge of computer hardware and software, subject matter to be programmed in business/mission applications, information processing techniques used, and information gathered from system users to develop software.
• Corrected program errors, prepares operating instructions, compiles documentation of program development, and analyzes system capabilities to resolve questions of program intent, output requirements, input data acquisition, programming techniques, and controls. Ensures software standards are met.

Technologies: Jdk 1.6, J2ee, EJB, hibernate 3.0,web 2.0, Dojo’s, maven 2.2.1, Oracle SOA, dom4j parser, SVN, Spring framework, Swing, RCP 6.6,Struts, JSF framework, html, xml, web services,Json, Oracle ADF,axis, log4j, Db2, WSAD 7.5,Mainframes, Drools, SVN, RAD as our IDE,,Ext JS 4.0.

Confidential, Dublin OH

Application Developer

Responsibilities:

• Involved in Maintenance and Support of the web based J2ee Applications.
• Did enhancements to the existing projects on agile methodologies.
• Analyze Design, Develop, Test, and Deploy and Support the application.
• Worked for constructing widgets based on Dojo’s.
• Involved in code fixes, making the maven build, generating the war file and its deployment on the app server.
• Check in and Checkout code releases from the SVN repository on daily basis.
• Involved in service layer calls, invoking application based soap calls and also handling, stored procedure calls for the backend transactions.
• Invoked restful web services.
• Extensive use of spring batch and spring dao modules.
• Groovy for continuous build integrations
• Worked extensively on designing rich face gui using ext js 3.5 version.
• Implemented projects on agile methodologies
• Strong working knowledge in Core java concepts like OOPS, OOAD, Multithreading, Design patterns.
• Involved in the bug tracking and Unit Testing using Junit.
• Worked with core java concepts like JVM internals, multithreading, garbage collection etc.

Technologies: Jdk 1.6, J2ee, EJB, hibernate 3.0, Dojo’s, web 2.0,,maven 2.2.1, dom4j parser, SVN, REST, Spring framework, struts framework, html, xml, Ext Js,web services, axis, log4j, Db2, Mainframes, SVN, RAD as our IDE,WSD 7.0/7.5.

Confidential, Weehawken, NJ

Application Developer

Responsibilities:

• Involved in requirement gathering, feasibility analysis and devised design approaches to achieve the application objectives
• Analyze Design, Develop, Test, and Deploy and Support the application.
• Worked for Content Aggregator, CMS client where affiliates are pulled from FTP file location and pushed to the CMS client.
• Involved in gathering requirements through scrum methodologies.
• Designed the content management module, implemented feeder, poller, transformation classes, listeners, DAO’s.
• Built RCP applications using workbench, jfaces, swt, using osgi as a runtime plugin.
• The OSGi runtime provides the framework to run the modular application.
• Implemented projects on agile methodologies SCRUM based.
• SWT is the standard UI component library used by Eclipse. worked on drag drop reordering, tree grid, multiple trees, xml trees, grids, layout managers using Ext Js 2.0
• Worked on the soap and restful web services.
• JFace provides some convenient API on top of SWT. The workbench provides the framework for client specific applications.
• The workbench is responsible for displaying all other UI components using web 2.0.
• Hands on experience in dealing with content management systems.
• Used spring web flow, batch process, and DAO’s module for the implementation of the classes.

Technologies: Jdk 1.6, maven 2.2.1, Eclipse RCP 5.5, apache ant 1.8, web 2.0, Tomcat tss,dom4j parserREST,,JSF,,perforce,ESPN content editor 6.0,ext js,, Atlassion SDK, Jrules,Microsoft sql server 2005/2008,Eclipse JEE IDE,log4j,WSAD 6.0/7.0/7.5.

Confidential, Washington, DC

Java Developer

Responsibilities:

• Worked for Assurance Net to assist the Food Safety and Inspection Service (FSIS/ Confidential ) in their efforts to support the monitoring, analysis and reporting of the Agency’s Management.
• Office of Program Evaluation, Enforcement and Review is responsible for assessing program functions and operations under FSIS.
• Involved in requirement gathering, feasibility analysis and devised design approaches to achieve the application objectives Analyze, Design, Develop, Test, Deploy and Support the application.
• Gathered all the Business requirements and collected all possible refunds done for each exception type by FRS team.
• Implemented Spring MVC framework in the application.
• Involved in development of Debit Memo module using JSFs and Servlets.
• Extensive work in handling in creating, maintaining the business logic using EJB’s (session,entity,containermanaged beans)
• Coded Java Scripts for performing client side validations.
• Extensive use of DOJO’s 1.4 for enhancing the web page features. Handled CSS based queries, event handling, animations, Ajax; class based programming and maintained a package system using DOJO’s.
• Developed Object -- Relational (O/R) mapping using Hibernate 3.0 .Developed Data Access Object (DAO) persistence layer using Hibernate 3.0.
• Involved in developing code for obtaining bean references in spring framework using Dependency Injection (DI) or Inversion of Control (IOC).
• Implemented projects on agile methodologies SCRUM based.
• Assisting developers and functional team with various aspects like developer / access keys, SQL tuning, authorizations etc
• Working on the SQL tuning and optimization of the Business Objects reporst,ibatis.
• Involved in writing Spring Configuration XML file that contains declarations and other dependent objects declaration
• Dyna action forms, Dyna validators and Dispatch Action forms.
• Implemented logging using spring’s Aspect Oriented Programming (AOP) concept.
• Strong working knowledge in Core java concepts like OOPS, OOAD, Multithreading, Design patterns.
• Reports, Built, check, animation test check and project deployment using maven, an open source deployment tool.
• Developed ANT Scripts to do compilation, packaging and deployment in Web sphere application server.
• Involved in configuration of Eclipse, TOAD and Web Logic Application server.
• Jira plugins, using Atlassian SDK.
• Involved in code versioning, Check In, Check outs and code merging using PVCS Configuration Management.
• Written Delegate services provided web services SOA, XPATH, XSLT, Jquery, DTD, to the end clients

Technologies:Windows/Linux,Java(JDK1.5),JVM,OOAD,SPRING3.0Ibmwebsphere,Tapestry4.0.1,Hibernate3.0,J2Se,Java5,J2EE,WebServices(SOAP,WSDL,JAXWS,jaxb),JSFServlets2.4,MuleSource,JavaBeans,JUnit,CVS,2.0.2.4,Log4j,PL/SQL,Oracle,UNIX,AJAX,CSS,WEBLOGIC7.5,HTML,ExtJs,EJB3.0,Maven,XML,UML,IBM Datapower, DOMparser,Servlets2.4,JMS,Rubyscripts,SessionFacade,Agilemethodologies,,Editplus,SVN,ActiveDirectory,LDAP 3.0,Textpad,cygwin,Dream-weaver,Python 1.6,PHP,c# 4.0,swing,json,DOJO 1.4, web 2.0, WSAD 7.0.

Confidential, Mechanicsburg, PA

Java Developer

Responsibilities:

• Worked on MailOrderSystem as a frontend developer. Designed user interactive WebPages using Spring 2.0 Framework.
• Involved in requirement gathering, feasibility analysis and devised design approaches to achieve the application objectives Analyze, Design, Develop, Test, Deploy and Support the application.
• Gathered all the Business requirements and collected all possible refunds done for each exception type by FRS team.
• Used Cairngorm architecture to build the application framework.
• Worked on MailOrderSystem as a frontend developer. Designed user interactive WebPages using Spring 2.0 Framework.
• Followed agile methodology and used Test Driven Development.
• Created Design Docs from Functional Specifications
• Extensive use of DOJO’s 1.4 for enhancing the web page features. Handled CSS based queries, event handling, animations, Ajax, class based programming and maintained a package system using DOJO’s.
• Deployed the application on to IBM WebSphere 6.1 in UNIX environment IBM AIX 5.1.0.3.
• Tested the application after making the necessary configuration.
• Implemented Spring MVC framework in the application.
• Involved in development of Debit Memo module using JSPs and Servlets
• Extensive work in handling in creating, maintaining the business logic using EJB’s (session,entity,containermanaged beans)
• Coded Java Scripts for performing client side validations.
• Developed Object -- Relational (O/R) mapping using Hibernate 3.0 .Developed Data Access Object (DAO) persistence layer using Hibernate 3.0.
• Implemented projects on agile methodologies SCRUM based.
• Involved in developing code for obtaining bean references in spring framework using Dependency Injection (DI) or Inversion of Control (IOC).
• Involved in writing Spring Configuration XML file that contains declarations and other dependent objects declaration
• Implemented logging using spring’s Aspect Oriented Programming (AOP) concept.
• Involved in development of Web Services using JAX-WS 2.0 to get data from the SAP System.
• Used Tomcat Web Server 5.5 for development purpose.
• Used Oracle Sql Developer 1.2.0 for Oracle 10g for running queries to confirm the results from the application.
• Worked on code-merge, code integration and module integration. Involved in monitoring the defects and assigning it to the concerned.
• Mule to connect to ESB, SOAP, REST, JMS, MQ, JBI, AQ, Caching, Java Spaces, Gig Spaces, Email, IM, JCA, AS400 Data Queues, System I/O.
• Reports, Built, check, animation test check and project deployment using maven, an open source deployment tool.
• Involved in writing SQL queries for the application in Oracle 10g
• Evaluated and Maintained Rule check and active efficiency by running PAL weekly.
• Maintained and created process flows.
• Used Data power for authentication and in web services context.
• Adopted iterative approach, established a robust foundation. Customized java usage. Designed Intent Driven process. Created easy to read flows. Monitored Performance regularly. Maintained security wise object oriented functionalities. Also, edited and calculated the design declaratively.
• Involved in writing Spring Configuration XML file that contains declarations and other dependent objects declaration.
• Developed search tool with web front end which looked at Sybase database to identify router data.
• Created application to push different router configurations on the routers using Perl modules.
• Designed tool to update customer data in SYBASE and ORACLE using Perl DBI module.
• Involved in full development life cycle.

Technologies:Windows/Linux,Java(JDK1.5),JVM,OOAD,SPRING3.0Ibmwebsphere,Mule,DOJO,Tapestry4.0.1,Hibernate3.0,J2Se,Java5,J2EE,WebServices(SOAP,WSDL,JAXWS,jaxb),JSFServlets2.4,JavaBeans,JUnit,CVS Jira, confluence,clearcase,2.0.2.4,Log4j,PL/SQL,Oracle,UNIX,AJAX,CSS,WEBLOGIC7.5,HTMLDatapower,JavaScript,EJB3.0,Maven,XML,UML,DOMparser,Servlets2.4,JMS,Rubyscripts,SessionFacade,Agilemethodologies,SunIDE,Editplus,SVN, web 2.0, Text pad, Cygwin, Dream-weaver, Python 1.6,PHP,c# 4.0,swing,json.

Confidential, Indianapolis, IN

Java Developer

Responsibilities:

• Developed struts action classes and JSP's.
• Worked in frontend development of user interactive Webpages. Also, working currently for the backend database calls.
• Used struts tag libraries (like HTML, bean, and logic) in the JSP pages. Used HTML form tag for auto-populating of related Action Form as specified in the action mapping.
• Used Validator framework for validation of client side data and Exception handling using Spring Exception Handler.
• Working with BPEL, IVR Integration.
• Worked on indexing, searching and retrieving, using Lucence
• Hands on experience on servers like ArcGIS and ArcSDE development.
• Reports, Built, check, animation test check and project deployment using maven, an open source deployment tool.
• Using junit, Data power scripts and ruby script testing’s.
• Working on IBM Clear case, IBM BPM.
• Rational tools for data modeling object modeling and sequence modeling.
• Using log4j properties.
• Used Web services, datapower for wsdl’s, soap messages, json objects.
• Expertise knowledge in ecommerce application software development.
• Used XML processing through IBM Data Power tool.
• Written Delegate services provided web services SOA,XPATH,XSLT,Xqery,DTD, to the end clients
• Using AJAX function calls for the frontend user interface screens.
• Involved in Legacy applications for the backend purpose.
• Involved in Coding, Debugging & Code review compliance to the Good Coding

Technologies:Windows/Linux,Java(JDK1.5),JVM,OOAD,SPRING3.0Ibmwebsphere,Tapestry4.0.1,Hibernate3.0,J2Se,Java5,J2EE,WebServices(SOAP,WSDL,JAXWS,jaxb),JSFServlets2.4,JavaBeans,JUnit,CVS,2.0.2.4,Log4j,PL/SQL,Oracle,UNIX,AJAX,CSS,WEBLOGIC7.5,HTML,JavaScript,EJB3.0,MavenDatapower,,XML,UML,DOMparser,Servlets2.4,JMS,Rubyscripts,SessionFacade,Agilemethodologies,SunIDE,Editplus,SVN,Textpad,web2.0,cygwin,Dream-weaver,Python1.6,PHP,c# 4.0,swing,json.

Confidential, Los Angeles, CA.

Java/J2EE Developer

Responsibilities:

• Involved in Requirement gathering, Analysis, Preparing Functional Specifications and Technical specifications according to the requirements.
• Creating class diagrams, sequence diagrams, Data Model and Object Model using Rational Software Architect.
• Implemented the architecture of the modules according to the J2EE standards (Presentation-tier, Business-tier and Persistence-tier).
• Adopted J2EE best practices and design patterns by using spring framework.
• Used Eclipse IDE to develop and to debug the code.
• Developed presentation layer using JSP, JSF, HTML, JavaScript, CSS, AJAX and developed various Action classes and Form bean classes using Struts framework.
• Used TILES for designing the layouts and designing the pages.
• Used the features of the Spring Core layer, Spring MVC layer, Spring ORM layer and Spring DAO support layer in order to develop the application.
• Involved in the configuration of Struts and Hibernate into a spring application and used Spring’s DAO support to build Hibernate DAO classes.
• Worked on indexing, searching and retrieving, using Lucence.
• Used Object/Relational mapping tool Hibernate to achieve object persistency.
• Written Delegate services provided web services SOA,XPATH,XSLT,Xqery,DTD, to the end clients
• Involved in configuring Hibernate to access database and retrieve data from the database for the modules.
• Implemented logger for debugging and testing purposes using Log4j.
• Developed stored procedures and triggers with PL/SQL stored procedures using TOAD.
• Strong working knowledge in Core Java concepts like OOPS, OOAD, Multithreading, Design patterns.
• Involved in the bug tracking and Unit Testing using Junit.
• Hands on experience in UNIX, Perl, Shell scripting.
• Also exposure to .Net.
• Developed ANT Scripts to do compilation, packaging and deployment in Web logic application server.
• Involved in configuration of Eclipse, TOAD and Web Logic Application server.
• Involved in code versioning, Check In, Check outs and code merging using PVCS Configuration Management.

Technologies: J2SE,J2EE,JDK 1.4, J2EE, 2J2Se 5.0, JDBC, EJB, Lucence 2.3.0,JNDI, Java Mail API, Servlets, HTML, JSP, JSF,AJAX, CSS,Struts, Tiles, Message Broker, IBM WebSphere Message Broker 8.0, WebSphere Process server, Web sphere Enterprise Service Bus, Spring, Hibernate, JMS, Web Services, Log4j, ANT, Tomcat 6.0Builder 6.0,Junit, Web logic IntegrationJPDs,Stored Procedures, IBM Web Logic Integration server 8.1, Oracle 10g,Oracle Fusion BPM/BAM, PVCS, ANT, Eclipse 3.1, Teradata 3.2,RubyonRails,Lucence, Dream weaver, Firebug, Delphi, Webfocus,TOAD 7.1, Windows XP, Unix, SQL server, Solaris, UNIX, Perl, web 2.0,.

Confidential, SantaAna, CA.

Java/J2EE Developer

Responsibilities:

• The sever side of the entire application is encoded in Java while the clients are encoded in C++, .Net.
• Responsible for requirements gathering, analysis and system design. And also interacted with business users in analyzing the requirements.
• Experience in implementing virtualization platforms such as Citrix Xen, Microsoft HyperV.
• Involved in Designing, Coding and Testing of the Search, Security, Scheduler and EAPObjectManagement modules.
• Implemented design patterns such as MVC, Singleton under J2EE architecture.
• Used Eclipse for code development and also used Hibernate as ORM.
• Involved in configuring Hibernate to access database for EAPObjectManagement and Scheduler and Security modules.
• Used IBM Clear case for project management and version control and used Jira and JUnit for bug tracking and Unit Testing.
• Involved and participated in Code reviews.
• Responsible for designing different JSP pages and writing Action class using Struts framework for Security, Search, Scheduler, and EAPObjectManagement modules.
• Used TILES for designing the layouts and designing the pages.
• Involved in documentation of search, security EAPObjectManagement and scheduler modules.
• Involved in research of indexing and searching tools for HTML and JSP contents of web-based application.
• Involved in exploration of Lucene API of Apache used for indexing and searching of the content.
• Responsible for conducting knowledge sharing sessions on Lucene API for the team.
• Developed search module by using Apache Lucene API.
• Involved in Designing, Coding of the security, search, EAPObjectManagement and scheduler modules.
• Involved in making security and search feature as separate Application Units of project.
• Automated the HTML and JSP pages indexing process of search module using Apache Ant tool and singleton design pattern.
• Implemented client side validations for the JSP pages of EAPObjectManagement, Scheduler, Search and Security modules using JavaScript and Struts Validation Framework.
• Involved in documentation of various modules of the project.
• Implemented Singleton design pattern in indexing process of Search module.
• Also Responsible for performing bug fixing in Security, Scheduler, EAPObjectManagement and Search modules.
• Had expertise knowledge in using ATG Dynamo App server.
• Involved in research and development of providing security to a J2EE application.
• Written Delegate services provided web services SOA,XPATH,XSLT,Xqery,DTD, to the end clients
• Involved in research and development of providing security to an application developed on Spring Framework.
• Involved in research and development of providing security to an application developed on Spring Web Framework.
• Involved in research and development of providing Single Sign On feature to a web-based applications and also applications built using spring framework.
• Involved in exploration of ACEGI API, which provides security to an application developed on spring framework.
• Using ACEGI API configured security features such as Authentication, Authorization and object based security for the application.
• Responsible for conducting knowledge sharing sessions on ACEGI API to the team.
• Involved in exploration of CAS (Central Authentication Server), which provides Single Sign On for a web-based application. And also explored the process of integrating CAS with spring based web-application.
• Responsible for installing, configuring CAS server and integrating it with the application.
• Tested JSPs and Servlets used in search, security and scheduler modules using Cactus API
• Involved in components written using JMS and Web services.
• Tested Struts components of search, security and scheduler modules using StrutsTestCase API.
• Involved in deployment of application on JBoss, WebSphere and Web logic application servers.

Technologies: WebSphere, JBoss,J2SE 5.0, EJB, Core Java, JSP, Servlets, Hibernate, Tomcat 5.0, Struts Frame Work, Spring Frame Work, Struts, TestCase, JUnit, Jbuilder 5.0, ANT, Eclipse,CSS, JavaScript,ATG Dynamo 5.0, Oracle Fusion BPM/BAM, XML, XSL, Log4j, JMS, WebServices, IBM WebSphere Message Broker 8.0,, LDAP(Lightweight Directory Access Protocol), WebSphere Process server,SAS reporting, Web sphere Enterprise Service Bus, AD(Active Directory), ASP.NET, C#, CAS(SSO Authentication Server), Teradata,Lucence, Message Broker, JMS, web 2.0, Aqua web logic BPM,Unix.

Confidential, Walnut Creek, CA.

Java Consultant

Responsibilities:

• Involved in Requirement gathering, Analysis, Preparing Functional Specifications and Technical specifications according to the requirements.
• Creating class diagrams, sequence diagrams, Data Model and Object Model using Rational Software Architect.
• Implemented the architecture of the modules according to the J2EE standards (Presentation-tier, Business-tier and Persistence-tier).
• Adopted J2EE best Practices, using J2EE patterns. Utilized View Helpers, Session Facade, Value Objects, Service Locator, Singleton used CMP Entity beans for portability and performance.
• Developed a Controller Servlet for Single Point of Control and Data Access Object for getting DB Connection from Connection Pool.
• Migrated the application to the Jakarta Struts architecture and developed an extensible class library around the Struts Action and Action Form classes to simplify migration of the application.
• Used EJB 2.0 enhanced features like EJB-QLs for finders and Local Home interfaces for bean-bean communication.
• Designed and developed Stateful session beans to maintain user session.
• Deployed the EJBs on WebSphere.
• Developed Entity Beans as Bean Managed Persistence Entity Beans and used JDBC to connect to backend database.
• Used JDBC to access Oracle database and developed Stored Procedures.
• Written Delegate services provided web services SOA,XPATH,XSLT,Xqery,DTD, to the end clients
• Created database triggers, stored procedures and functions in PL/SQL.
• Written SQL Loader Scripts for data extraction and transformation.
• Data extraction and loading using SQL Loader.
• Optimized database queries using Statistical information.
• Followed SUN standard coding and documentation standards.
• Tested different Modules for their functionality
• Executed Test cases against application.
• Conducting White Box testing and also testing for various modules.
• Report on test requirements with referenced defects

Technologies: WebSphere, JBoss,J2SE 5.0, EJB, Core Java, JSP, Servlets, Hibernate, Tomcat 5.0, Struts Frame Work, Spring Frame Work, Struts, TestCase, JUnit, Jbuilder 5.0, ANT, Eclipse,CSS, JavaScript,ATG Dynamo 5.0, Oracle Fusion BPM/BAM, XML, XSL, Log4j, JMS, WebServices, IBM WebSphere Message Broker 8.0,, LDAP(Lightweight Directory Access Protocol), WebSphere Process server,SAS reporting, Web sphere Enterprise Service Bus, AD(Active Directory), ASP.NET, C#, CAS(SSO Authentication Server), Teradata,Lucence, Message Broker, JMS Aqua web logic BPM,Unix.

Confidential, Concord, NH

Software Engineer

Responsibilities:

• Involved in Analysis and designing the application.
• Designed and developed web pages using HTML and JSP.
• Involved in Credit Card front-end validations backend processing.
• Did the front end pages using AJAX framework.
• Involved in designing, and writing business programs using MQ series.
• Designed and developed Servlets to communicate between the presentation and business layer.
• Used EJB as a middleware in developing a three-tier distributed application.
• Developed Session Beans and Entity beans to business and data process.
• Involved in using Legacy applications for the applet.
• Used JDBC for database connectivity with Oracle.
• Experience working within development frameworks (e.g. MVC Architecture) and XML data or web services.
• An intuitive sense for user interface design.
• Knowledge of object-oriented analysis and design.
• In depth knowledge of XHTML, HTML, CSS, JSON, and DOM
• Expertise Knowledge of MVC architecture, LAMP.
• Experience in developing interactive, graphic based application GUIs.
• Strong creativity, communication and problem-solving skills.
• Responsible for the revision of the codes, test and bug fixing.
• Used Clear Quest as a one stop for solving issues regarding the screen functionality.
• Written Delegate services provided web services SOA, XPATH, XSLT, XQuery, DTD to the end clients
• Involved in Database Design.
• Created client side validation using JavaScript.
• Have used ANT to deploy the application.
• Used CVS for project management and version control and Bugzilla for bug tracking.
• Responsible to perform Bug Fixing.
• Involved in documentation of modules.
• Involved in maintaining the application.
• Used Java Naming/Directory Interface (JNDI) to support transparent access to distributed components, directories and services
• Wrote DB2 Stored procedures to invoke the Business components.
• Effectively used Singleton & DAO design pattern to interact with DB2 system.
• Used JDBC calls to invoke the stored procedures and retrieve data.
• Used LOG4J frame work for debugging purpose.
• Review program specifications for development
• Conduct quality reviews of code / test plans
• Involving in Unit, Integration and Pre-production testing of the application.
• Impact Analysis of source programs for every work request

Technologies: WebSphere, JBoss,J2SE 5.0, EJB, Core Java, JSP, Servlets, Hibernate, Tomcat 5.0, Struts Frame Work, Spring Frame Work, Struts, TestCase, JUnit, Jbuilder 5.0, ANT, Eclipse,CSS, JavaScript,ATG Dynamo 5.0, Oracle Fusion BPM/BAM, XML, XSL, Log4j, JMS, WebServices, IBM WebSphere Message Broker 8.0,, LDAP(Lightweight Directory Access Protocol), WebSphere Process server,SAS reporting, Web sphere Enterprise Service Bus, AD(Active Directory), ASP.NET, C#, CAS(SSO Authentication Server), Teradata,Lucence, Message Broker, JMS Aqua web logic BPM,Unix.

Confidential

Responsibilities:

• Preparing the design template for GUI.
• Designed and developed the BTS portal using JSP, Servlets
• Architecture was JSP/Servlets hosted in Web Logic
• Coded about 20 JSPs/Servlets and 10 common java classes.
• Supported quality assurance by independent Tester and Production migration and Support.
• Used Home Site for HTML Prototyping using application style guide.
• Coded Oracle SQL and fine tuned queries to improve performance.
• Used winCVS for product resource code version control.
• Created Connection Pooling from Web logic to Oracle database and have good experience in managing weblogic.properties file.
• Installed Operating Systems, Servers, Administered Servers, Wired Networks, Maintained Network configuration, Router (DSL) configuration and installed Hubs
• Module integration with dependant modules.
• Participated in Code review.
• Involved in developing the project using MVC pattern for the presentation layer.
• I was responsible for coding and unit testing.
• Involved in design and development of front end/back end API using Java, JavaScript, JSP.
• Developed presentation layer (GUI) of the application using JSP, XML.
• Involved in Database Design.
• Created client side validation using JavaScript.
• Have used ANT to deploy the application.
• Used CVS for project management and version control and Bugzilla for bug tracking.
• Responsible to perform Bug Fixing.
• Involved in documentation of modules.
• Involved in maintaining the application.

Technologies: JDK 1.0, JRE, J2SE 1.3,JBoss, EJB, Core Java, JSP, Servlets, struts, JavaScript, XML, XSL, Log4j, LDAP, Perl, UNIX, DB2, Web Logic v5.0,Oracle 9i,Expression Language (EL), Java Beans, JDBC,JNDI,JTA,XML,SAX/DOM Parsers, Jasper Reports, Tiles, Clear case,AMT,Log4J.