PROFESSIONAL SUMMARY:

• Over Fourteen years of experience in design, analysis, development and testing of web/enterprise based and client/server applications (Ecommerce) using JAVA/J2EE Technologies and ETL tools.
• Extensively used Java, J2EE 1.3, JDBC, SAML2.0, EJB 3.0, Spring, Hibernate JSP, JSF, Servlets, JNDI, XML, XSL,JAXP,JPA,JAXB,Corba,DTD,JSON,XML,JavaScript,Cobra,AJAX,Hibernate,WebServices,Tibco, ANT, Drools and ETL frameworks.
• Experience with complete Software Development Life Cycle (SDLC) including gathering Requirements, Use - case modeling, Analysis, Including the transformation of requirements into a first-cut design model &User-experience model, Design, Including the refinement of the design model, developing interfaces, framework components, design classes, Use case realizations, Implementation, Including the creation of source code based on the design and production of J2EE modules necessary for deployment.
• Experience with developing Architectural concern and creation of Software Architecture Document.
• Experienced in requirement Analysis,Effort Estimation,Technical Architecture,System Design,Data Modeling,Database Design, Programming, Test plan, Implementation, System Documentation, Mentoring and offshore coordination.
• Strong knowledge of Struts1.1/2.0 framework, OLTP,FLEX,VB,Tapestry,Flex,Seam,Agile,Scrum,TDD, JCaps,Pega(PRPC3.X),Yantra,SOA,BPEL,Rest,Calypso,Basel,MuleESB,OracleEBusinessbackoffices,Selenium, Salome, Spring, SpringBoot.
• Hands on experience of Application Servers including JBoss 4.0, WebSphere Application Server 5.x, BEA WebLogic 12c.
• Experience using IRAD/WSAD 5.x, Eclipse 3.0/2.1.1,JDeveloper and JBuilder 9.0
• Experience in open source tools - Eclipse, Log4J, JUnit, ANT and CVS
• Strong Database Data Modeling and Design skills in Oracle, MySQL, TSQL,MS SQL Server, Sybase and DB2
• Developed and deployed applications on Linux (Fedora), UNIX (Solaris) and Windows platforms
• Knowledge of Amazon Web Services, Mule Soft,Python, IBM ITX (WTX) Mapping.
• Worked extensively on RDBMS databases like Oracle9i, SQL, PL/SQL and MS SQL Server 2000.
• Good communication, coordination, documentation, project planning and interpersonal skills.

TECHNICAL SKILLS:

Languages: Java, C++, XML, UML, HTML,VB,Cobol,Ruby,Rails

Technologies: J2SE,J2EE, EJB, Servlets, JSP,JSF, SAML2.0, Java Script, AJAX, Taglibs, JDBC, Swing, XML, XSL,Corba,XSLT, JFC, Web Services, EDI, SOAP, WSDL, RMI, JUnit, Ant, Log4j,FLEX,Tibco,ADF, Tapestry,MQWorkflow,MQSeries,JSR,Junit

RDBMS: Oracle11g, MySQL, MS-Access, DB2, SQL, PLSQL,SQLSERVER2005,TSQL

Scripting Languages: AJAX,DOJO,JQuery,JavaScript, VBScript, Cold fusion 5.0Web/App. Servers: WebLogic,WebSphere,Pramati,Tomcat,OracleApplicationPortalServer,IPlanetApplicationServer,Jboss,ProcessDevelopmentserver(WebSphere),Curam

Frameworks: Struts, Validator, Tiles, Ant, Junit, LOG4J, MVC, Tapestry, Lucene,SOLR

Methodologies: OOAD, SDLC,Agile, Scrum,OLTP

Design Patterns: MVC, Singleton, Factory, Value Object (Transfer Object), Session Fa ade

ODA Tools: Microsoft Visio, Rational Rose

Tools: Jenkins,Axis,XMLSPY,Tivoli,Tibco,TOAD,Winrunner7.0,TerraCotta,Cognos,AWSAbinitio,Basel,XMLEditor,KornShell,VI

IDE: Eclipse JDE, J Builder, IntelliJ,Seam

Source Control: IBM Clear Case, ClearQuest, Start Team, Visual Source Safe

Operating Systems: Windows XP, Windows 2000, Windows NT, UNIX, AIX 5L,SunSolaris8.0

PROFESSIONAL EXPERIENCE:

Confidential

Sr. J2EE Development/ApplicationProd Support

Responsibilities:

• Interacting with different stakeholders to support and migrate with upgrade software versions forworkflow of the system in the AWS cloud platform.
• Working with the operations team and developers’ team to resolve User issues and triage in production.
• Analyze and investigate the incident that has been reported by users, determine the root cause for theThe problem, document the root cause and provide a solution for the operation team.
• Worked on Enhancement using RestfulServices for Company codes, Municipal codes, and Tax Codes.
• Worked on maintaining services hosted in AWS managing EC2 instances, S3, IAM accountmanagement, Running Lambda functions, CloudWatch, Kinesis, and code deployment in AWS.
• Worked on Escalations tickets on daily basis to improve production as L2 support.
• Monitoring of all data center hardware platforms for hardware and operating system relatedalerts, errors, warnings, performance, communications-related issues, or problem conditions in AWS.
• Working with offshore and having daily calls to coordinate on the issues and sending the email to users to support 24 * 7.
• Jenkins jobs are used to deploy jobs in dev, uat, and other higher Environment in AWS.
• Support the project on a rotation basis handling production support issues.
• Worked on Escalation tickets using development tools such as Bitbucket, GIT, JIRA,

Confidential

Sr. J2EE Develoment/Prod Support

Responsibilities:

• Responsible for Migration Analysis, Design, Development and Deployment.
• Developed Single Page Applications (SPA) usingAngular 4/6,Typescript,HTML5,CSS3, andBootstrap4.
• Developed complex nestedcomponentsfor reuse such as Pop-Up, Navigation.
• NewRelic tool was used to know the health of the system for production related performance issues
• Involved in migration of legacy chessie screens to new Angular based application using Angular6 and Loopback APIs
• Support the project on a rotation basis handling production support issues.
• Restful Involved in implementing Services using Spring Boot
• Jenkins jobs used to deploys jobs in dev, uat,and other higher Environment in AWS.
• Postgres was used to implement stored procedures in AWS.
• Troubleshooting environment related issues during migration and deployment.
• WSO2 security implementation was done in AWS to add additional security in AWS with Open Am

Technology: EclipseNeon,VisualStudio,Splunk,JDK1.8, Angular 6, DB2, Postgresql, Nodejs, Jenkins,Kibana, Spring boot, JPA, log4j,ReactJS, JPA, ElasticSearch, OpenAM, Reverse Proxy,WSO2,Unix,Splunk,NewRelic

Confidential

Sr. J2EE Lead/Prod Support

Responsibilities:

• Interacting with different stakeholders to support and migrate with upgrade software version forworkflow of the system.
• Interacted with different stake holders a provide configuration for WebLogic, Tomcat, Sybase, Apache, JDK and batch migration.
• Migrated the entire web application from WebLogic(10.3.6-12c),JDK(1.6-1.8),Apache (2.2.9-2.2.93 ),Sybase (15.3-15.7) Environment and made sure the application was working with the upgrade environment.
• Audited the database and interacted with external application and made sure that the other application was working fine after migration with upgraded Database.
• Involved in fixing of code and Fail over testing for Batch jobs and web application during the upgrade for web application.
• Production support of the applications for one week on rotation basis.

Technology: Eclipse, Java1.8, GIT, Spring4.0, Struts 1.x, Sybase15.7, UNIX, Maven, EJB3.0, Autosys,JSPJavaScript, Hibernate, Shell Scripting, Restful Webservices, ActiveWidgets3.5, Weblogic12c,Angular,React

Confidential, DC

Sr.J2EE Lead /Prod Support

Responsibilities:

• Developed Templates, Themes, Shared asset for the FSA website.
• Implemented Google Analytics for the website with google scripts.
• Design and developed User Interfaces using JSP, JavaScript and jQuery involving Strut-Tiles and Struts-Validator.
• Enhancement for the Web Application was done using existing Struts 1.1 Framework.
• Used tiles in Struts framework in the creation of front end GUI.
• Mentored team member and guided them on various issues in production.
• Responsible for troubleshooting the issues in production on rotation basis.
• Involved in migration of FSA website to Percussion Content Management System.
• Involved in fixing of bugs and maintaince of application in production.

Technology: RAD, Java1.6, SVN, Visio, Struts 1.0, MSSQLSERVER, UNIX, Maven, Agile,AngularJS,ReactOracle UCM, JSP, JavaScript, Servlets, Stella Content Management, Percussion4.4, IBMWebsphere6.0, Percussion

Confidential, VA

Sr.J2EE Lead /Prod Support

Responsibilities:

• Interacting with different stakeholders to improve the workflow of the system.
• Preparation of presentation for the modules to explain the functionality in a snapshot.
• Requirement gathering and System analysis was performed for these modules.
• Preparation of workflow for different system was done in Visio.
• Worked with ESD, HIOS, Common Functionality, and EIDM Team to carve out recommendation.
• Recommended patches and developed POC to the various modules to help performance.
• Worked with Marklogic team to focus on Queries for the improvement of response time.
• Performed runtime analysis using Yourkit & New Relic.
• Hosted Restful webservices on Terramark cloud environment.
• Rewrite of customary display XML using XSLT development for client customizations.
• Static Analysis and Refactoring of code base and given recommendations to improve the system.
• Capturing of Functional and Non-Functional Metrics of different modules check whether they are compliant.

Technology: Eclipse, Java1.6, SVN, Viso, Backbone, Spring2.5, Marklogic, UNIX, Maven, Agile,DB2Oracle IDM, POJO, DataModelling, Webservices, TIBCO, JBoss, BRMS, TeracottaCache, New Relic,SAMLMarklogic, Layer7SecurityGateway, SqlServer, Visio, JMS, OAM, OID, Oracle ADF,Jira,XML,XSLT,Informatica

Confidential

Sr.J2EE Lead /Support

Responsibilities:

• Worked with architect to develop the framework for Confidential Project using Confidential Framework.
• Worked with various groups for gathering the data from different systems.
• Captured various Scenarios for both K2 & IK2 for Data Analysis.
• Used JSF framework in developing user interfaces using JSF UI Components Validator,Events and Listeners.
• Developed a hierarchy of controllers, with generic interfaces, and default implementations, exposed as RESTful Web servicesConverted the DTO into xml files with in built Emphasis tool.
• Configured the application in Weblogic server for different environment.
• Designed the new Database scheme for Confidential on DBVisualiser,MySQL and later on migrated to Oracle..
• Developed the framework for writing Adaptation with spring.
• Performed Junit testing for captured scenario and populating comparison data between two K2 and IK2.

Technology: Eclipse,Restful, Java1.6, SVN,Junit, JSF, Servlet 2.6,Pojo, Spring2.5, JDBC2.0, Oracle11i, UNIX,Mainframes,Agile,TDD,Visio,MySQL,DataModelling,Hibernate,MQseries,DBVisualiser8.0,WebLogic11

Confidential, NJ

Sr.J2EE / IVR Support

Responsibilities:

• Developed the new model of API for meeting up the customer requirements for Balance and Payments which represents an integration of voice and web application using Multithreading,
• Application developed in Company own framework with integration of Spring.
• Developed the APP AND CC files which are integrated into pojo class which are integrated with web services
• Developed Server-side upgradation using MQSERIES so as to include messaging features to the server.
• Worked with the team in designing, building validating inline and external grammars and involved in SDLC.
• Worked in production team to solve the production issues using Service Center.
• Spring class were used to interact with business layer to interact get data from different system

Technology: RAD7.0, Java1.6, Harvest,JSF, J2SE, Servlet 2.6, Spring2.5,Oracle10, UNIX, Struts,Perl, MQseriesAgile,TDD,CRT5.0,Javabeans,Visio,SQL,IBMwebsphere6.1,Webservices(CXFFramework),Hibernate

Confidential, Columbia, SC

Sr.J2EE Developer/ Prod Support

Responsibilities:

• Developed the architectural model of API for meeting up the customer requirements for Medicare Pricing.
• Responsible for migration from old CLPR system to New Medicare Pricing System.
• Responsible for developing the SRS, Design &Technical Document for Medicare Pricing.
• Spring MVC was used to develop the entire Medicare application.
• App GUI was developed using JSP spring binding interacts with Controller using hibernate to persist.
• Involved in using LDAP entries of users to access the Medicare application thru Pyramid application.
• Responsible for production support for the project and was giving pager support in turns for the system
• Soap based webservices were consumed by the application for pricing

Technology: RAD7.0, Java1.6, MKS,JSP, J2SE, Servlet 2.6, Spring2.5,Hibernate, Oracle10,, CRT5.0,Agile, Javabeans,Visio,SQL,IBMwebsphere5.1, Webservices(CXF Framework),jQuery, Data Modelling,DOJO,Soap

Confidential, Memphis, TN

Sr.J2EE Developer/ Prod Support

Responsibilities:

• Developed the architectural model of API for meeting up the customer requirements for APAC.
• Worked on framework so as to be in sync with local customer of APAC.
• Most of the enhancement is on the GUI which was developed using swing components on EclipseRCPAnd listeners were used to response to the events that were triggered upon.
• Involved in migration of database from Sybase to Oracle.
• Involved in using LDAP entries to the web service and accessing data.
• Soap UI was used to test webservices.
• Responsible for production support for the project and was giving pager support in turns for the system

Technology: RCPEclipse, Java1.5, SVN, Swing, DB2, UNIX,, Oracle, ANT, Mainframes,Agile,CVS, TDD, CRT5.0,Webservices,Javabeans,Visio, Junit,HPServiceCenter,SOA,SQL,JBoss,Tomcat5.0,Buidforge

Confidential, Sanantonio, TX

Sr.J2EE/ IVR Developer Support

Responsibilities:

• J2EE Enterprise Application Architecture and Design, Application Development was done for Customers and guest logins were provided and responses were in voice platform.
• Application developed in J2EE & Framework and, MVC architecture using Struts,Spring framework. 2.5.
• Responsible for upgrading the Quick star system which is a web based tool to know the various environment that is in sync and find out the no of calls that have hit our system. Avaya soft phones and Aspect ACD are used to interact with the IVR application.
• Spring class were used to interact with business layer to interact get data from different system.
• Responsible for upgrading SQLServer to the latest edition so as to be in sync with other application.
• Worked closely with the team in designing, building both inline external grammars and involved in SDLC.

Technology: Websphere6.x, RAD7.0, Genesys6.5, ClearQuest, J2SE, Struts1.2, 1.2, Spring2.5, DB2, GVP, VXML, UNIX, SQLServer2005, ANT, Siebel Dashboard, AVAYA, Aspect ACD, Mainframes, CVS

Confidential, Dallas, TX

Sr.J2EE/ Speech Developer

Responsibilities:

• Responsible for Analysis, Design, and Application Development was done for Insurance Provider, Benefits and Claims to adhere to the SDM and interacting with ETL framework.
• Responsible for upgrading the Bluestar system which is a web based tool was developed in Struts Framework interacting with ETL framework and Pl&SQL was used to create stored procedures.
• Developed various server side components using J2EE Components interacting with speech application.
• Worked closely with line of business in building and validating inline and external grammars to roll out in production.
• Responsible for getting data from graphs in Abinitio and close the issue.

Technology:Websphere9.0,RAD6.0,CVSRepository,ClearQuest,J2SE,Java1.4,,Struts2.0,DB2,IBMMainframes,CVP,Canoo,VXML,XSLT,UNIX,JCaps, Agile, TDD, Ajax, Abinitio, Flex, Spring

Confidential, Orlando, FL

Sr.J2EE/ Java Team Lead

Responsibilities:

• Responsible for upgrading the old Adstar system to CCI system for Four newspapers (Orlando sentinel, Sun Sentinel, NewsDay, Chicago Tribune) using XML standards.
• Responsible for Communicating with internal clients and external clients to implement the system.
• Managed and mentored the development team consisting of 3 developers and folks working in offshore
• Enhanced the CMT tool using MVC architecture where views are developed using JSP in multithreading environment used hibernate to persist.
• J2EE Enterprise Application Architecture and Design, Application Development was done for finance and insurance of which includes capital markets and deravatives.
• Design and development of application using PeriJsb, JavaBeans, JSF and developed call flow diagram
• Actively worked with the team members during the testing & debugging of the application prior to going into production thru Siebel Dashboard.
• Test Driven Development was used in release of new products across markets.
• Spring MVC used for the flexible support flow of exception handling.
• Rational software was used to implement the flow of the application.
• Custom validators are developed in JSF and VB components were used to fetch data from other system.

Technology:Periphonics,Perisql,Java,JSF,PeriJSB,Siebel7.0,Genesys6.5,SunSolaris8.0,Mainframes, ClearCase,spring,JSF1.1,AJAX,Oracle10gApplicationServer,WSDL,ANT,Webservices,Swing,MQWorkflow

Confidential, Dallas, TX.

Sr. Developer

Responsibilities:

• Responsible for setting up all the environments and design of the Object Model.
• Responsible for writing business logic for the application with Java Beans.
• Implemented Mailing and used Java Mail to mail the information to clients.
• Developed GUI Using JSF and used to give online to the clients.
• System analysis, design and implementation of the Model View Controller (MVC) Architecture.
• Responsible for online of the clients and providing technical support.

Technology:Java2.0,J2SE,Weblogic8.0,JSF,Servlets,EJB,J2eeSecurity,JAAS,JTA,WebServices,SOAP,XML, XPath, Xindices,JavaScript,UML,IBMClearCase,RationalRose,Struts,Eclipse,Oracle 8.0

Confidential, Dallas, TX

J2EE Developer

Responsibilities:

• Created HTML & JSP for the presentation tier Using CSS to have control over GUI and front end was developed using SWING and Java classes for controller where base class drives the request. Data access layer was encrypted according to client specification.
• Created portlets for the dashboard so that info can be shared dynamically with application server.
• Responsible for implementation of MVC architecture using Service Locator and developing Generic class for database and stored procedures and triggers that enhance data update at the oracle database.
• Created Message Board & graphs for graphical presentation and views can be posted with applets.

Technology:J2EE1.3,Websphere5.1,WSAD,Struts1.1,JSP,JSTL,XML,SOAP,Swing,CrystalReports,Java-Script,MSSQLServer,Log4J,JUnit,UNIX-AIX,Windows XP,MQSeries,VB,SQLDTS,Scrum,TDD

Confidential, PSEB, NJ.

Sr. Programmer/Analyst

Responsibilities:

• Worked with the team to move old framework to Struts framework
• Designed and developed the software module using J2EE, Java Swing, JDBC, Oracle, Log4j, JMS.
• Developed Message Driven Beans as Queue listeners for JMS queues.
• Developed Session Beans in Façade classes which will talk to the backend middle servers.
• Created web Pages using XML, XSLT, JSP, HTML and JavaScript, used SUN custom tag library JSTL
• LDAP and JNDI was used to ensure that the names of vendors are registered according to the rating given e by the client
• Performed Unit testing and Integration Testing for all the mentioned Modules.

Technology: J2EE,JSP,JSTL,Swing, Servlets,EJB,JMS,JDBC,JNDI,JSON,Jquery, Struts framework, Weblogic7.0, AIX 5L,JUnit,JBoss,Oracle9i ApplicationServer,WSDL,HTML,UML,JavaScript,Maven

Confidential

Programmer

Responsibilities:

• Responsible for implementing MVC architecture by using Filters for better Authorization and Authentication.
• Responsible for designing and developing the module using Java Beans with generic classes for logins.
• Designed and developed database schema, stored procedure, triggers and Indexes.
• Responsible for creating Java Beans, Helper (Form, Transfer) Objects, JSP, JDBC, HTML.
• Responsible for developing query optimization and PL/SQL blocks and interfacing them with the application using JDBC.
• Developed Performance Based Reports for user with their data representation in EXCEL format.

Technology: Java, JSP, JavaBeans,JDBC,Servlet,ApacheTomcat,JavaScript,HTML,CSS,Struts,Oracle8i

Confidential

Developer & Tester

Responsibilities:

• Involved in preparing detailed design document for the application
• Involved in development of the application using Struts 1.0 framework
• Developed JSP to provide dynamic content to the HTML pages
• Created struts-config.xml, application-resources, properties for the project
• Designed a XML schema of the XML documents sent by the dealers
• Implemented JAXP parser to parse and process the XML documents and Implemented server messaging using JavaMail for support staff and configured it on IPlanetApp Server

Technology:Java,J2EE,Weblogic5.1,WSAD,IPlanetAppserver,Struts,EJB,JDBC,JavaBeans,JNDI,XML,JAXP, JavaMail,Log4J,JUnit,JavaScript,Oracle,Eclipse.