PROFESSIONAL SUMMARY

• 10+ years of professional experience in Requirements Analysis, Design, Development and Implementation of Java, J2EE and client - server technologies.
• Involved in all phases of Software Development Life Cycle (SDLC) in large scale enterprise software using Object Oriented Analysis and Design.
• Good experience in Agile and SCRUM methodologies.
• Extensive experience in developing applications using Java, JSP, Servlets, JavaBeans, JSTL, JSP Custom Tag Libraries, JDBC, JNDI, SQL, AJAX, JavaScript and XML.
• Strong Working experience in Design, Development and implementation of several J2EE frameworks like (Model View Controller) Struts, Spring, Hibernate and EJB.
• Strong front-end development using Adobe Flex, MXML, Action Script, AJAX, Java Scripts, CSS, HTML and DHTML.
• Good Knowledge on Flex
• Expertise in developing Flex Rich Internet Applications (RIA) wif Cairngorm MVC architecture and Mate Framework, FlexUnit for testing, BlazeDsfor remote developmentservices, Action Script and Design patterns
• Good experience in developing FlexCustom Components, FlexData services, Charting, Error handling, Advanced graphing, Dashboard layout design, analyzing designing and deploying aFlex applications.
• Implemented Design patterns such as MVC, View Dispatcher, Data Access Objects, Singleton, Observer, Factory, Session Facade.
• Experience in configuring and deploying Web Applications using Web Logic, WebSphere, JBoss, Tomcat and Apache.
• Thorough knowledge of IDE like RAD, WSAD and Eclipse.
• Developed ANT scripts for teh build and deployment of J2EE applications.
• Design, analysis and modeling of n-tired, Object-Oriented system architectures using Rational Rose.
• Thorough knowledge in using UML, XML parsers (SAX, DOM), SOAP, HTML and DHTML.
• Sound RDBMS concepts and extensively worked wif Oracle 10i/9i, PL/SQL, SQLServer & DB2.
• Familiar wif designing and coding Stored Procedures, Triggers, Cursers and Functions using PL/SQL.
• Very good experience in developing Test Cases using JUnit.
• Experienced in using CruiseControl for Continuous Integration.
• Used Hibernate as an Object relational mapping (ORM) library.
• Experience in Internationalization and Localization
• Experience in XML, WebServices using SOAP, XML-RPC, JAX-RPC, JAXB and Messaging standards like JMS.
• High working knowledge of IDEs including Eclipse, WSAD, RAD
• Expertise in designing and using J2EE Design Patterns, J2EE Standards, Best Practices
• Extensive knowledge in using IBM Web Sphere, Web Logic, Apache Tomcat application servers
• Broad working knowledge in Oracle, DB, MS-SQL Server databases
• Expertise in database schema design and writing SQL/PL SQL

TECHNICAL SKILLS:

J2EE Technologies: JSP, Servlets, JavaBeans, Struts, JDBC, JSP Custom Tag Libraries, XML (SAX & DOM), JNDI, JMS, Applets, Log, JSTL, JUnit)

Middleware: ODBC, JDBC, RMI, Blaze DS.

Web/App Servers: IBM WebSphere, Tomcat, JBoss, Apache, Resin, Apache Axis

IDE Tools: EditPlus, TextPad, Eclipse, WSAD, RAD

Databases: Oracle, DB/UDB, SQL Server, MySQLLanguages: Core Java, Java using generics, JavaScript, ActiveX, Perl, PL/SQL, XML

Operating Systems: Windows, UNIX (Sun Solaris), Linux, AIX, HP-UX.

Frameworks: Hibernate, Spring, Spring MVC, Mate, Adobe Flex, MXML, Action Script

Methodologies: Agile, SCRUM,TDD, Design Patterns, Continuous Integration using CruiseControl

Web Technologies: HTML, DHTML, CS3, AJAX, WebServices JAX-RPC, JAX-WS

Network Protocols: TCP/IP, UDP, FTP, HTTP, SOAP

Source Control: Rational ClearCase, CVS

OOAD Tools: MS Visio, IBM RSA

Build Tools: ANT, Maven

Job Scheduler: Autosys

PROFESSIONAL EXPERIENCE

Confidential, Union, NJ

Sr. Java Developer

Responsibilities:

• Used teh light weight container of teh Spring Frame work to provide architectural flexibility for inversion of controller (IOC).
• Created web services, WSDL and web methods wif Annotation in hibernate, Used teh spring container for data source and to load teh Hibernate specific classes
• Participated in Agile Development Team, and having daily SCRUM meeting for progress reporting as well as task distributing.
• Created teh Node.js(EXPRESS) Server combined wif Socket.io to build MVC framework from front-end side AngularJS to back-end MongoDB, in order to provide broadcast service as well as chatting service.
• Involved in CoreJavacoding by usingJavaAPIs such as Collections, Multithreading, Exception Handling, Generics, Enumeration, andJavaI/O to fulfill teh implementation of business logic.
• Configured teh xml files for Open Source Spring 3 Framework to fulfill teh Proxy Pattern.
• Configured teh xml files for Hibernate 3 and applied its Object Relational Mapping(ORM) to enable teh data transactions between POJO and Oracle Database using caching on SessionFactory as well as caching on query.
• Configured teh xml files for Spring Security injection to ensure teh back-end security by discriminating teh role of users as well as access authority for teh URIs and Server side assets.
• Configured teh xml files forJavaMail technology in User Account Activation Service and Password Reset Service.Configured teh web.xml file for REST server injection to enable teh REST web services by using JAXB API.
• Responsible for designing teh User Interface by coding in HTML5, CSS3, AngularJS, Bootstrap to build this SPA(Single Page Application)..
• Customized CSS files by adding new CSS3 features like media queries to ensure fluid/ responsive design for our web pages.
• Extensively involved in coding wif AngularJS, jQuery UI and jQuery Mobile to add functionalities and effects like Accordion, Infinite Scroll bar, Slider bar, Draggle/Droppable, Resizable, Progress bar.
• Developed front-end code wif Ajax call in AngularJS and jQuery to retrieve data as JSON Object from controllers in back-end RESTful Server, tan display teh well organized result in web pages by writing AngularJS controller, directives, services, and route providers. Also used Angular.js filter to make teh data searchable and sortable.
• Involved in defensive coding against SQL injection, XSS, Phishing by adding extensive validation code for all user inputs by writing JavaScriptRegex(Regular Expression) for email validation and credit card number validation, jQuery code combined wif AngularJS ng-pristine/dirty for input validations.
• Developed JavaScript code to feed data-tables of Google Charts API wif data, tan draw charts wif animation effect.
• Involved in Test Driven Development by writing JUnit test case in teh coding part ofJavamethods like mortgage calculating.
• Developed Servlets and JSPs based on MVC pattern using Struts framework and Spring Framework.
• Created of interface to manage user menu and Bulk update of Attributes using JS, EXTJS and JQUERY
• Involved in intense User Interface (UI) operations and client side validations using AJAX toolkit.
• Designed and implemented Java engine and API to perform direct calls from font-end JavaScript (ExtJS) to server-side Java methods (ExtDirect).
• Worked on front-end validation through JavaScript and back-end validation using Spring Validation Classes
• EIS layer had Oracle as teh database and implemented connection pooling to optimize connections
• Responsible for Oracle Forms and maintaining CRUD operation on teh database.
• Created db tables, functions, Joins and wrote prepared statements using PL/SQL.
• Written and executed stored-procedures on SQL SERVER back-end through JDBC API.
• Responsible for extracting teh data by Screen Scraping and also responsible for consuming teh web services using Apache CXF.
• Developed Rest architecture based webservices to facilitate communication between client and servers.
• Installation and configuration of Development Environment using Eclipse wif Weblogic Application server
• Deploying job of resolving any external dependencies and customizing these deployed enterprise bean in this specific Banking application. Finally deployed teh jar files in teh EJB Container and WAR files in teh Web Container on to teh Weblogic server.
• Maintained and modified triggers for ClearCase using Perl. Experience in writing Shell and Perl scripts for database connectivity and to retrieve data from different sources.
• Involved in generating teh test Cases using JUnit Framework and maintained teh coding standards and fixed teh leading indicators as per vanguard’s JTest rules.
• Agile/SCRUM was used as teh project management methodology and JIRA & Confluence were teh tools used to keep things in check.
• Involved in detail design developing use cases, use case diagrams, class diagrams, sequence diagrams and high level activity diagrams using UML from teh requirements.
• Set up teh deployment environment on Web Logic Developed system preferences UI screens using JSP and HTML.
• Developed web pages using JSPs and JSTL to halp end user make online submission of rebates. Also used XML Beans for data mapping of XML into Java Objects.
• As a Senior Programmer involved in designing JSP and developing teh Servlets
• Developed application code using Eclipse-Galaxo IDE and configured wif Maven and JBoss
• Implemented a prototype to integrate PDF documents into a web application using iText PDF library
• Created teh dynamic application prototype and implemented application UI utilizing Google Web Toolkit (GWT).
• Designed and implemented Report Portlet (using Jasper Report framework) in phase-II. This involved exporting repot to PDF, XLS file and print functionality to take print of teh report.
• Extensively used teh BAL constructs to handle collections in ILOG. Worked wif large data sets in ILOG.
• Developed automation test cases using Java and selenium on Eclipse for web 2.0 Ajax application
• Worked wif business teams using Agile methodology to integrate business line of apps wif SOA in a seamless fashion.

Environment: Java/J2EE,Spring, Hibernate, Strut, JQuery, AJAX, ExtJS, JavaScript, Oracle, CRUDE, PL/SQL JDBC, Apache CXF, REST, Eclipse, WebLogic, ClearCase, JUnit, Agile UML, JSPs, JSTL, Servelts, Maven, IText, Google Web Toolkit(GWT), Jasper report, ILOG, Web2.0, SOA.

Annandale State Bank, Annandale, MN

Sr. Java Developer

Responsibilities:

• Used teh light weight container of teh Spring Frame work to provide architectural flexibility for inversion of controller (IOC).
• Created SQL queries, PL/SQL Stored Procedures, Functions for teh Database layer by studying teh required business objects and validating them wif Stored Procedures using DB2. Also used JPA wif Hibernate provider.
• Extensive experience using framework APIs like Struts, Spring, iBatis and Hibernate.
• Developed Add, Edit and profile view web pages for teh monitor module using JSP, JSF HTML, JSF CORE tags library.
• Developed teh UI panels using JSF, XHTML, CSS, DOJO and JQuery.
• Wrote complex reporting applications wif Ext JS and Sencha Touch for Windows Azure and Amazon Web Services, Linux and Windows servers.
• Involved in Software Development Life Cycle(SDLC). Gathering business logic and requirements, tan figure out technical solutions for better implementation.
• Build REST web service by building Node.js Server in teh back-end to handle requests sent from teh front-end jQuery Ajax calls.
• Developed server side logic using Struts 2, Hibernate 3, and JPA by writing configurations.
• Extensively involved in coding wif coreJavaconcepts like Collections, Exception Handling,JavaI/O, and Generics to implement some business logic.
• Wrote Hibernate 3 configuration files to enable teh data transactions between POJO and Oracle Database.
• Built DAO package as well as DAO IMPL package to implement teh data access logic, and using Hibernate Annotation to do teh data mapping.
• Wrote corresponding service to handle teh request from front-end pages like transfer funds and view transaction history.
• Extensively involved in writing PL/SQL or HQL to implement CRUD(Create Retrieve Update Delete) data in Oracle Database.
• Implemented teh Graphic User Interface(GUI) by coding in HTML5, CSS3, Bootstrap, JavaScript, jQuery, and jQuery UI.
• Involved in writing Javascript for dynamic manipulation of teh elements on teh screen and to validate teh input.
• Inserted External Style Sheets to various web pages using CSS
• Have used AJAX to retrieve data from server synchronously in teh background wif out interfering wif teh display and existing page in an interactive way.
• Designing, Coding (development) and Debugging application using Eclipse Indigo as an IDE, Spring JDBC framework and DAO pattern, HTML, CSS, and JQuery.
• Designed and developed DAO layer wif Hibernate standards, to access data from IBM DB.
• Write EJBs for teh implementation of business logic regarding CRUD operations on automobile part numbers and billing information
• Extensively worked wif Oracle 10g RDBMS for writing complex queries and PL/SQL for Stored Procedures, Triggers and Events, for generating some important responses needed by teh application at times.
• Well Implementation Of JDBC Connectivity to Access Data From Database Servers.
• Exposing and consuming teh services to teh downstream applications using Apache CXF and Apache camel.
• Implemented WSDL specification in combination wif SOAP and XML Schema to provide Web Services.
• Developed teh Web Services Client using SOAP, WSDL description to verify teh credit history of teh new customer to provide a connection.
• Worked on teh Eclipse SDK framework to develop teh Code and Deploy teh Application by Integrating to teh Tomcat Server.
• Involved in Deployment of port lets and war files on WebSphere Portal.
• Supported online gap site for deployment of application and modeling changes on RHEL servers for agile continuous integration using Subversion repositories. Red hat Linux, Centos, Microsoft servers.
• Used JUnit/JMock for to write unit tests, STIQ for UI testing and JMeter for Black-Box testing. STIQ is an open source testing suite developed by SolutionsIQ which is based on Selenium and Fitnesse
• Followed agile software development process, attended scrum meetings for incremental product development.
• Identified Requirements done teh design and development of use cases using UML
• Developed web Components using JSP, Servlets and Server side components using EJB under J2EE Environment.
• Developed web pages using JSPs and JSTL to halp end user make online submission of rebates. Also used XMLBeans for data mapping of XML into Java Objects.
• Designed and implemented business functionality for WEB system hidden login autantication, agent import and “can see” using teh following technologies: JAXB, SAX, XML, and Servlets.
• Setting up Java/J2EE development environment using Eclipse, Maven and Weblogic.
• Used XML parser APIs such as JAXP and JAXB in teh web service's request response data marshalling as well as unmarshalling process.
• Involved in teh development of reports using iText tool.
• Completed back end testing and data mining using SAP GUI and extensively used Oracle ECM (Enterprise Content Management) to contribute content, links, marketing banners and test live on teh portal.
• Participated in developing web pages using JSP, JavaScript and Google Web Toolkit, DWR (Ajax Framework) for better user interface experience.
• Provides support in teh analysis and troubleshooting of production issues which are tracked through JIRA.
• Designed and implemented Report Portlet (using Jasper Report framework) in phase-II. This involved exporting repot to PDF, XLS file and print functionality to take print of teh report.
• Decomposed Functional Rules and ILOG / Fair Isaacs Blaze Rules for various categories
• Applied ILOG JRules on Loan Approvals; Developed barcode/label creation using Applet and Java Imaging; designed/Developed Swing UIs for attachment diagnosis.
• Integrate Web 2.0 sites into client's website.
• Worked wif business teams using Agile methodology to integrate business line of apps wif SOA in a seamless fashion.
• Developed interfaces and their implementation classes to communicate wif teh mid-tier (services) using JMS. Technically, it is a 3-tier client server application, where GUI tier interacts wif Java middle-tier custom library and queries an Oracle 10g database using Hibernate.
• Extensively worked on Application servers like Weblogic, Web Sphere, jboss and Apache Tomcat
• Installed and configured teh development environment using Web-logic on Windows NT and LINUX operating systems.
• Architechture development in PHP, MySql, JavaScript, AJAX, JQuery

Environment: Java,J2EE,Spring, Hibernate, struts, JSF, EXTJS, AJAX, JavaScript, CSS, HTML, DB, CRUD, PL/SQL, JDBC, Apache CXF, Web Services, Eclipse, Web Sphere Portal, Subversion (SVN), Junit, Scrum, UML, JSP, Java Server Pages Standard Tag Library (JSTL),SERVELT, MAVEN, Xml, ITEXT, Oracle Enterprise Content Management, GWT (Google Web Toolkit),JIRA, Jasper report, ILOG, JRules, Web2.0, SOA, JMS, Apachi Tomcat, Linux, PHP

Confidential, Atlanta, Georgia

Software Engineer

Responsibilities:

• Implemented teh Spring dependency injection of teh Database halper instance to teh action objects.
• Designed teh front end according to specs using JSP and Servlets on server side. Configuring and Integrating iBatis wif Struts. HTML Component, data table, panel, dialogue etc was used for creating HTML Pages. Extensive Javascript Library usage.
• Developed JSP pages for presentation layer (UI) using Struts wif client side validations using Struts Validator framework/ JavaScript.
• Performed Validations on UI data using JSF validators and JavaScript.
• Used Action classes to service requests from ActionServlet and Business Data on server-side and invoke respective EJB (Entity Beans) to process Database transactions.
• Implement scripting wif Ajax, JQuery and Javascript to dynamically refresh teh page contents..
• Worked in RDBMS implementation using SOAP, SQL, PL/SQL, MySQL on Oracle database.
• Used TOAD to generate SQL queries for teh applications, and to see teh reports from log tables.
• Involved in migration of Data from Excel, Flat file, Oracle, XML files to SQL Server by using BCP and DTS utility.
• Designed and developed DAO layer wif Hibernate standards, to access data from IBM DB2
• Auto-Generation of client side code using APACHE AXIS2 wif JAXB-RI binding.
• Developed Web Services to communicate to other modules using XML based SOAP and WSDL protocols.
• Created an HTML website and mobile applications that students could easily understand and use wifin Eclipse and Netbeans.
• Responsible for configuring JBOSS Application Server administration activities which involved creating domains, Configuring teh domain for weblogic clustering, SSL, Database Connection configurations, performance monitoring, etc.
• Actively assisting wif teh conversion from Longs Drugs to CVS.
• Created and maintained teh Visual Source Safe Project repository, maintained labelled version for each release and Service pack release.
• Selenium test cases for management module wif integration wif cruise control (complete ant suite starting/stopping tomcat and creating /deploying war and running teh selenium test cases
• Carried out complete SDLC testing by following both agile and water fall model and generated cross test summary and generated customized reports suiting to teh needs of teh client
• Use Case and Sequence diagrams were designed in UML using Rational Rose to demonstrate teh behavior of objects in each use case by describing teh objects and teh messages they pass.
• Designed and modified User Interfaces using JSP, JavaScript, CSS and jQuery
• Handled necessary Business logic in Servlets
• Worked wif deployments on Ant, Maven and Deployment script.
• Used Web Services for creating rate summary and used WSDL and SOAP messages for getting insurance plans from different module and used XML parsers for data retrieval.
• Create and give training to all A/P personnel for teh Imaging and Scanning systems. KOFAX is teh scanning system software, and EMC DocumentUm is teh Imaging Suite, including ApplicationXtender and teh web interface for most users.
• Provides support in teh analysis and troubleshooting of production issues which are tracked through JIRA.
• Developed Employee Information System, Online Leave System, Contractor Attendance System For Payroll Using JSP & Java Swing.
• Implemented Cognos SDK code for extracting teh report schedules defined by power users.
• Worked wif ILog Jrule engine, to trigger teh business rules in teh rules execution engine configured in WebLogic application server.
• Developing new quote, renewal, and medical payment applications using JSF, Oracle ADF using JDeveloper.
• Cleaned up deployed or deprecated versions of BPM application from Oracle BPM (ALBPM) Engine in unix environment.
• Worked closely wif developers and administrators from different infrastructure groups wifin teh company as well wif inter-plan companies (IBM MQ Series Support, Solaris Support, DBAdmin, WASAdmin, PDAdmin, DataPower, Network, Security, Shared Services and Vendors)
• Designed an 'Online Tutorial Forum' .Development of teh forum was done using technologies such as HTML, CSS, JavaScript, and using Apache tomcat in spring 2010.
• Developed Oracle Stored Procedures to update records on a daily basis and it will invoke using cron job in LINUX; Responsible for teh Migration of teh application from Web Sphere to JBoss
• Used Resource Manager to schedule teh job in Unix server.
• Applying Ruby on Rails and JQuery debugged, enhanced, extended business-to-business SAP application. Provided extensive integration and functional mocks testing
• Oversaw many conversions to WordPress and Magento
• Took graphic design comps and translated into fully standards-compliant web code (up to date CSS and HTML) for use in Drupal themes as well as static HTML sites.
• Project z technical advisor for a large CA (Computer Associates) to IBM software migration effort at a major US bank. My Project leadership and technical knowledge saved teh customer over $3M per year and came in on time and under budget.
• Created online ASP.NET contact form to generate sales leads in SalesForce on teh corporate website
• Envolved in writing Manual Test Cases and Test Scripts for checking teh application.c
• Wrote various C++ utilities for different flavors of UNIX servers (Sun Solaris, IBM AIX and SCO)
• Created web services using SOAP for SOA to get data from Mainframes and content manager.
• Write scripts for Powerbuilder, MSSQL, and COBOL DBMS SQL as part of maintenance and enhancement to teh existing Leader application.
• Worked on PL/SQL and created views, triggers, procedures, function and stored procedures.
• Experience in wring a new JCL and modify teh existing JCL in order to run teh batch job in USS environment
• Implemented logging functionality using log4j and developed Oracle PL/SQL queries and stored procedures
• Managed teh implementation of a hosted multi-terabyte SAS server farm. Responsibilities included negotiating contracts, defining SLAs, standards, and specifications, contracting consulting services, and managing integration wif customer VPN.
• Write test plan and test cases. Using C++/VB to automate all Priority 1&2 test cases. Coding stress tool/script, and UI related testing.
• Design online stores using ASP & JavaScript: develop custom storefront applications, and custom user-interfaces for client sites.

Environment: Java,J2EE, Spring, iBatis, Struts, JSF, EJB, JQuery, MYSQL, Toad, SQL Server, DB, APACHE AXIS2, WSDL, Netbeans, JBoss, CVS, Visual Source Safe, Selenium, Water fall Model, UML, JSP, SERVELT, ANT, Xml, EMC Documentation, JIRA, SWING, Cognos, ILOG, Oracle Application Development Framework (Oracle ADF), Oracle Business Process Management (Oracle BPM), IBM MQ Series, Apachi Tomcat, Linux, Unix, Ruby, wordpress, drupal, Z, ASP, C, C++, Mainframe, COBOL, PL/I, JCL, SQL, SAS, VB, ASP.

Confidential Edison, NJ

Software Engineer

Responsibilities:

• Agile methodology was adopted in teh development, and used Scrum method of project management.
• Implemented UI layer using Flex and business layer using Spring MVC and developed persistence layer using Hibernate.
• Designing Flex UI components as well as development of Flex custom components.
• Developed eye catching MXML view components using Flex Builder.
• Used Cairngorm MVC Architecture to handle teh events and to retrieve teh data from teh server.
• Responsible for design and development of user interface using Flex Layout and Navigation, Data grid menus, and skinning components.
• Used Cisco Cues charts for creating Bar charts, Line charts and Pie Charts to show teh project specific performance metrics
• Integrated Flex wif BlazeDS to communicate Server sideObjects which was build using Spring Framework and Hibernate.
• Extensively used RemoteObjects to retrieve data from teh remote server and perform required business functionalities from teh front end.
• Used spring frameworkmoduleslike Core containermodule, Application contextmodule, SpringAOPmodule, Spring ORM and SpringMVC module.
• ConfiguredSpringApplication-Context.xml used byspringcontainer to inject dependencies to java classes to optimize memory resources.
• Implemented Spring IoC (Dependency Injection) and Spring Aspect Oriented Programming (AOP) for teh Business as well as Lookup Service Layer development.
• Developed / modified teh model components to incorporate new business level validations.
• Responsible for teh oracle schema design, generating various POJO objects and generating their corresponding Hibernate mappings (.hbm) files.
• Consumed WebServices for getting teh credit card information from third party application.
• Used Singleton and DAO design pattern.
• Test Driven development is done by maintaining teh Junit and FlexUnit test cases throughout teh application.
• Log package is used for teh debugging.
• Used ClearCase for version control.
• Ensuring adherence to delivery schedules andqualityprocesson projects.

Environment: Java,J2EE,Java, J2EE, Spring, Hibernate, Flex, Action Script, MXML, XML, XSD, Java script, Blaze DS,Cairngorm MVC Framework, IBM RAD,ClearCase, Oracle 10g, Log4j, Weblogic, Sql, DbVisualizer, Webservices, Agile, ClearQuest, Maven, UML (Rational Rose), HTML, CSS and Windows 2000 Prof

Confidential Middletown, CT

Java Developer

Responsibilities:

• Followed teh Agile methodology iterative process for each of teh module in teh project.
• Developed teh Login Module and Reimbursement Module.
• All modules developed wif teh framework design patterns and DAOs, Hibernate for persistence layer, Spring Framework for Application layer.
• Prototyped Flex based RFC using Flex, consuming web services using BlazeDS.
• Used Spring framework in enabling Controller Class access to Hibernate.
• Designed and developed several Flex UI Screens and Custom Components using MXML and Action script.
• Designed and developed user interface using Flex Components: ViewStack, Checkboxes, Repeater, Title Window, Text Area and others.
• Createdcomponentsthat have multiple views using States and alsousedEffects andTransitionswhen aStateis entered or exited.
• Extensively used to data models to store teh form data.
• Worked on a proof of concept on Internationalization inflex.
• Developed Action Script functions for event handling response handling and error handling
• Implemented Singleton Service Locator design patterns in Cairngorm MVC architecture to interact wif backend.
• ImplementedJSONwif Flex to feed Data grids into teh web application.
• Worked on development of Error Handling mechanism on theFlexside by catching teh errorcode and message streamed from server and wrapping it in a custom Exception Object.
• Used Blaze DS to connect flex application wif backend J2EE and Web Services layer to pull out teh data to Flex UI components
• Was responsible for deploying and testing webservices components.
• Responsible to create Web Services to various web applications using Apache Axis 2 responsible to create WSDL, WSDL2Java and Java2WSDL Stubs
• Extensively used SOAP in webservices to communicate wif other applications.
• Used SAX and DOM for parsing XML.
• Teh Log package is used for teh debugging.
• Created JUnit and FlexUnit test case design logic and implemented throughout application.
• Used ANT tool for building and deploying teh application.
• Created Data model (Schema) of teh Database.
• Teh project was implemented in Websphere Application Server for teh development and deployment.
• Participated in regular code reviews and design meetings.

Environment:Java,J2EE,Java,JSP,J2EE,Hibernate,Log4j, Struts, JSON, Apache Axis 2, Spring, WebServices, Adobe flex builder, Flex API,Blaze DS, Flex, MXML, Action script, Tomcat Web Server, Websphere, IBM RAD, ClearCase, JQuery, Agile, VSS, Sql Server, Pl/Sql, TOAD, XML, CruiseControl, Unix, HTML,XSLT and CSS.

Confidential, Jersey City, NJ

Java Developer

Responsibilities:

• Involved in modifying, updating and testing of teh component.
• Involved in group meeting wif teammates and made substantial changes to teh architecture to improve performance of teh Application.
• Modified JSPs, used struts tag libraries and Java Server Pages Standard Tag Library (JSTL).
• Maintained Struts architecture throughout teh application.
• Developed teh bean classes for better data exchange between teh MVC layers
• Successfully differentiated presentation from code.
• Used multi threading and socket programming.
• Deployed teh application on WebLogic Application Server.
• Created connection pools and data sources.
• Modified JavaScript to read client side activities (events) and data and event validations.
• Used WinCVS as version Control system.
• Suggested ER models and changes in teh table structures
• Modified SQL, PL/SQL procedures and triggers to obtain optimize output.
• Involved in separation of components and deploying in different servers and balancing teh load among each Server.
• Solved performance issues and brought optimal output from teh available resources.

Environment: Java, J2EE, Sybase, BEA WebLogic Server, JSTL, SQL Server, Struts Frame work, Servlets, JSP, EJB, WinCVS, JavaBeans, Eclipse, UML, Windows XP/Linux.