Summary

• Over 11 years of strong experience in Java, J2EE technologies involved in complete SDLC including requirement gathering, analysis, design, development, testing, debugging, implementation, maintenance and Production Support of SOA / Web Services , Enterprise ,Multi-tier client/Server Applications.
• Extensively experienced in Migration project of Large Complex Web Applications from Legacy to J2EE and other Vendor Supported Products
• Insurance, Banking Financial Domain exposure in Retail Banking, Security Lending, Trading, Equities, Fixed Income and its Derivatives.
• Extensively experienced in developing applications using technologies like Core Java, Servlets, JSP, EJB, JNDI, JDBC, JUnit, JTA, MVC, Struts, JSF, XML, SOAP, WSDL and Middleware Components like IBM MQSeries and ILOG JRules.
• Strong knowledge of IAA insurance specific and SWIFT message MT564 MT568 .
• Strong knowledge in Hibernate ORM Technologies, spring, SOA ESB Apache Service Mix , Apache Axis2.0 Frame Work for Web Services ,IBM WCC / MDM.
• Strong knowledge on Integration of AppServers, Portal Servers, ESB Servers and good Debugging skills and other Server Issues.
• Proficient in object oriented modeling design UML using Rational Rose, Visio and experience in implementing various Design patterns along with EJB Architecture.
• Hands on experience in providing Architectural Solution to the Application.
• Experienced in installing/developing/configuring applications on Web Sphere, Web Logic, JBoss Tomcat servers and Tools like WSAD 5.1 /5.2 /6.0 RAD7 , Eclipse.
• RDBMS experience includes MSSQL,Oracle9i/8i,DB28.2 and programming using PL/SQL, SQL, JDBC, Stored Procedures, and Triggers etc
• Good Exposure to ISO and CMM Level-5 standards and exposed to Methodologies like Rational Unified Process RUP , AGILE and XP
• Experience in developing and implementing critical functionality like derivative trade capture options futures for Commodity trading Industry.
• Act as mentor for the team to increase productivity and achieve target by identifying and helping to improve in specific areas.

Technical skills

PROJECTS

Confidential

Web Services, SOA Environment

Responsibilities:

• This is also called as Product Bundling System where Bank catering a group of Products and benefits for the Customer.
• This Project automates the creation of packages / Bundles and integrates with other downstream application which stores the Account Data RAFT and Customer Data ECIF .
• VPS integrates numerous Applications Downstream Systems like Internet Banking, ACE Customer Support Application , RAFT, Mainframe system which stores Account Data ,ECIF Enterprise customer information files .
• VPS exposes services through Web Method Integration Layer. Apache CXF Framework used for Web Service development.
• VPS have high performance Batch Process Integrity check, enrollment, Anchor Sync , Spring Batch Framework is used for Development of Batch Process. VPS uses Drools Rule Engine to execute the critical Business Rules.
• VPS have UI based Admin application. Spring MVC used for Development of Admin Application.
• VPS is integrated with Product Repository PR which is a repository application to stores products, bundles, rules and other master data for the bank.
• PR has spring based UI and SOA services. VPS uses lot of reference data from PR. All the bundles rules are uploaded in PR.
• Quick Build used as Continuous build environment. Web Services and other Applications are deployed on Websphere Application Server.

Role: Technical Lead / Architect

Responsibilities:

• Concept, Design Development activity in VPS and Product Repository App.
• Architectural Design of the VPS and PR SOA Services
• Performed Analysis and Design of the entire Web Services application.
• Developed the Technical Specification Document which includes development of Flow chart, identification of all Design Patterns, UML Models like Class, Sequence, and State Chart diagrams.
• Involved in Demo's, Identifying solutions for business problems, creating base code for Framework development etc.
• Developed Java based Webservice implementation code using Apache CXF Framework.
• Design and developed the schema for the object Model and shared across the VPS project using JAXB framework.
• Performed unit testing using Junit in the local machine and enabled the project for continuous build using Quick Build
• Constantly involved in the performance tuning of the code.
• Implemented IVY based project model for all the services developed

Environment:Java,J2EE,Spring MVC,XML/XSD,JAXB2.1,WSDL,Junit,Eclipse,SoapUi,Spring JDBC, IVY, Clear Case, Quick Build, Drools5.1, IBM Websphere MQ7.0, JMS, Websphere Application Server

Confidential

BPEL SOA Environment

• Enterprise Fingerprint Process EFP , the core SOA application of DCJS NY, which integrates all other business application/Services into BPEL Processes to automate, manages and stabilizes the business environment.
• EFP integrates numerous Services like Validation, PreIdentification, SABIS, UpdateHistory, FBI Identification, EFTSArchieve,RAPGenration Services etc. Each Service performs core business function of DCJS.
• Hibernate used as Persistence Framework. EFP is implemented in Maven with Hudson Nexus as Continuous build environment.
• BPEL Processes are deployed on IBM Websphere Process Server 7.0.
• WebServices and other EJB Applications are deployed on Websphere Application Server 7.0.

Role: Technical Lead

Responsibilities:

• Design and Development activity in EFP Project which is specific to HistoryServices and SABIS Services.
• Architectural Design of the HistoryServices, SABIS Summary Services
• Performed Analysis and Design of the entire Web Services application that is plugged into the EFP BPEL Process with discussion with Senior Architects and Business Analysts.
• Developed the Technical Specification Document which includes development of Flow chart, identification of all Design Patterns, UML Models like Class, Sequence, and State Chart diagrams.
• Developed Java based Webservice implementation code and used JAXB2.1 for Marshalling and UnMarshalling.
• Design and developed the schema for the object Model and shared across the EFP project using JAXB framework.
• Implemented WSAT-WCOOR Transaction framework between BPEL and WebServices.
• Developed EJB 3.0 Services using Java 5.0 stack and Generics which are integrated with BPEL.
• Performed unit testing using Junit in the local machine and enabled the project for continuous build using Hudson Nexus
• Constantly involved in the performance tuning of the code.
• Implemented Maven based project model for all the services developed

Environment:Java,J2EE,EJB3.0,XML/XSD,JAXB2.1,WSDL,Junit, RAD7.5,SoapUi,Hibernate,Maven,SVN,Hudson,Nexus,Axis2.0, Drools4.1,IBM Websphere MQ7.0 ,JMS, Websphere Application Server,RAD7.5 IBM Websphere Process Server 7.0 ,WID7.0

Confidential

SOAP Web Services SOA Environment

• Enterprise Customer Information File ECIF , the core application of NationWide insurance provides Customer searching 360 degree Customer View, Manages Customer ID, Stores Customer Information, Records Customer Preferences, Performs Customer Matching, Notifies on Information Changes and much more.
• ECIF is integrated with numerous Components to provide the customized services. CISP Customer Information Service Provider component is integrated with ECIF to expose ECIF as SOAP Web services for Online Customers in this SOA Environment.
• CISP is built on Apache Axis2.0 Webservice Framework. ECIF backend is developed on MDM WCC on DB2 Database.
• ECIF was earlier developed on WCC and later Migrated to MDM 7.0.
• WSDL Driven Development is followed for the Web Services Project to achieve IAA Format of XML.
• The Webservice is deployed on Websphere Application Server.

Role: Lead Developer /Architect

Responsibilities:

• Involved in critical enhancement of ECIF Project which is specific to IAS Integrated Account Summary and ECN Enterprise Customer Number .
• Involved in critical Architectural enhancement of the Application.
• Performed Analysis and Design of the new Web Services and operations that are plugged into the IAS application with frequent discussion with Architects and Business Analysts.
• Developed the Service Definition Document design document of the new service / operation which includes development of Flow chart, identification of all Design Patterns, identification of sample request XML and sample response XML for the new operation as per the Schemas XSD .
• Created the Service Specification Document Detail Design of the Service which includes development of UML Models like Class, Sequence, and State Chart diagrams.
• Developed Java based Webservice implementation code and used JIBIX as java xml binding framework to generate IAA Format XML.
• Developed Spring based Validation code for the developed services and integrated with WCC MDM Components.
• Developed Apache Axis2.0 framework based code for many services which includes XSD, WSDL Creation, Generating and Customization of Skeleton code as per the existing architecture.
• Developed critical module using IBM MQSeries and JMS for Notification Framework.
• Customized the ILog JRules for Nationwide specific Business rules.
• Performed unit testing using Junit in the local machine and Integration Testing using TestFitnesse on the Integration Environment.
• Executed all the Test cases for major Migration release from WCC to MDM 7.0
• Involved in various build activities, enhancing build.xml and other build related issues.
• Implemented AGILE Pair programming process for this project.
• Constantly involved in the performance tuning of the code until the module went into the production environment.
• Supported the Configuration Management team, testing team and other team till the project / enhancement goes for production.
• Handled lot of training activities and knowledge transition session for new developers joined the Team.

Environment:Java,J2EE,EJB,XML/XSD,JIBIX,Spring,WSDL,Ant,Junit,RAD7.0,SoapUi,IBMWCC MDM,CVS,CruiseControl,DB28.2, ,Apache Axis2.0 ,IBM Websphere MQ7.0,JMS, Websphere Application Server, IBM DataPower,TestFitnesse,ILog JRules.

Confidential

SOAP Web Services SOA Environment

• MGM MIRAGE Group has multiple properties. Each Property has Multiple Applications running for Casino System, Hotel Management System, Loyalty and Marketing System etc.
• Numerous of Web services are exposed in this SOA Environment.
• The Players Club Integration Suite PCIS is a SOAP web service, used to interact with the Patron Management / Player Management database of MGM MIRAGE Casinos.
• Patron management system is a Customer Relationship management system across the MGM MIRAGE Properties.
• PCIS is a Java Web Service deployed on Tomcat 4.1x Server. PCIS is servlet endpoint web service with 2 Endpoint and each endpoint with multiple operations. Persistence built on Hibernate ORM Framework.
• LMS Web Service is a java Web Service which is built on Hotel management System and deployed on Tomcat 4.1x Server
• WSDL Driven Development is followed for the Web Services Project.
• J Utilities a Utility Java Project for CMS Integration Suite a web service deployed on AS 400 Mainframe on Jetty Server.

Role: Sr.Developer / Lead Developer

Responsibilities:

• Involved in analysis Design and Development of various modules of PCIS Web service using Rational Unified Process RUP .
• Developed UML Models using Visio and provided critical Architectural changes to the Application.
• Involved in designing and implementation of various design pattern for the project which enhances the performance of PCIS Application like implementation of Singleton, Factory Pattern etc.
• Developed Analysis Design and Detail Design Document for many major enhancements of PCIS like Players Demographic and Identification modules.
• Developed java based J Utilities project for Encryption and Decryption API used in CMS Integration Suite.
• Involved in Integration of PCIS Web service with various other applications like VIPR Reservation System , Table Manager, Stratus Mainframe System , Title 31 Compliance System , Playersclub.com, etc.
• Developed persistence framework using Hibernate ORM.
• Completely handled Hibernate ORM changes for the above enhancements which included understanding Database changes and tuning the Hibernate Code accordingly and Identifying the Table relationship and adding changing the .hbm and Java Beans accordingly.
• Developed XSD WSDL design for various modules.
• Performed unit testing using Junit in the local machine and Integration Testing on the Integration Environment.
• Proposed Apache axis JAX RPC framework for development of this web service using WSDL2Java and Java2WSDL tool.
• Involved in various build activities, enhancing build.xml and other build related issues.
• Involved in Apache Service Mix evaluation work as an Open Source ESB Server with Middleware Components.
• Supported the Configuration Management team, testing team and other team till the project / enhancement goes for production.
• Supported the Application for 24/7for all major enhancements

Environment:Java,J2EE,Servlet,XML/XSD,WSDL,Ant,Junit,Eclipse,SoapUi,Tomcat4.1x,Hibernate,SVN,CruiseControl,MSSQL,QueryAnalyser ,Apache axis for JAX RPC ,Apache ServiceMix 3.2.1, VMWare2.0

Confidential

Project: Securities Lending Enterprise 2.x

Role: Lead Developer / Architect

Responsibilities:

• Involved in Analyzing and developing various modules of Security Trade Management of SLE2.X especially Stock Loan Life Cycle.
• Involved in Developing Technical Analysis Document TAD for the business scenarios of Security Trade Management of SLE2.X.
• Developed UML Models using Rational Rose for Security Trade Management Module to re engineer the code.
• Involved in analysis and Development of Corporate Action CA Module to support 2007 Swift Messages MT 564 and MT 568 .
• Handled critical Trade Data Module and worked on session Bean Layer to add new Functionality.
• Developed critical enhancement code for Daily Accruals and Ripples functionality in Session Bean, Java Helper classes and DBFramework layer JDBC API .
• Performed unit testing in the local machine using JUnit and Integration Testing on the Integration Environment.
• Co-ordinated UAT testing with client to test MT564, MT568 message format for an enhancement.
• Defect Tracking is done using Clear Quest and Configuration Management is through ClearCase MultiSite.
• Supported the Application for 24/7for all major enhancements in Production Environment.
• As a Lead Developer organized training session on Existing Application for new Team member and junior developers.
• Developed Technical Presentations and updated Technical documents of Security Trade Management of SLE2.X.

Environment: Java 1.4, J2EE, WebSphere Application Developer Studio 5.1.2, Oracle 9i, Solaris 5.8, Rational Enterprise Suite Rose, Clear Case, Clear Quest , XML, XSLT, JMS, MQSeries5.1, SWIFT MT564, MT568.

Confidential

Project: Enterprise Taxation and Benefit System - ETABS

• Employer Tax and Benefits System is a product that would cater State governments / Counties across North America. The application of ETABS is named as ERIC.
• ERIC automates the Office of Unemployment Compensation, Bureau of Unemployment Compensation Tax UC Tax , administers the tax and wage record provisions of the Ohio Unemployment Compensation Law, USA.
• ERIC is a J2EE Based N-tier Application intension of Migrating Legacy to J2EE Web application

Role: Lead Developer / Team Lead

Responsibilities:

• Leading a team of 4 people as part of Development group.
• Implemented Rational Unified Process RUP for the module allotted to the team
• Involved in designing the modules based on Use Cases using Rational Rose. Designing involved Identification of Entities / classes, Sequence diagrams, use case diagrams, state diagrams etc.
• Involved in developing and designing of critical Framework like Annotation Framework, Message Center Framework, etc.
• Annotation Framework was invoked from more than 100 business scenarios and Message Center Framework was invoked from 70 business scenarios.
• Implemented JSF Framework using JSF Portal toolkit and explained to the team for further implementation.
• Developed Session Bean in Business Layer Entity Beans as CMP for the identified Modules.
• Developed Critical Framework level code which used by sub modules like Generic Comparator, Addressable Concept, interfaces with its implementation class.
• Applied various J2EE design patterns like Value object, Service Locator, Session Fa ade, Delegate and Data Access Object.
• Developed Critical SQL and Corresponding Persistence Layer Code using JDBC API.
• Involved in Unit Testing using JUnit, Code Review etc as a part of deliverables.
• Involved in Module Integration and Build Activities.
• Organized Team Meetings, Design Discussion and client calls.
• Involved in Team Management activities and Training sessions.

Environment: Java 1.4, J2EE, Servlet, EJB, JSP JSF , JavaScript, WSAD6.0 RAD , DB2-8.1, Clear case, Web sphere Portal Server , JSF Portal tool kit, Windows XP

Confidential

Role: Sr.Developer / Team Lead

Responsibilities:

• Managing a team of 5 people for Designing and Development process.
• Involved in designing the modules based on Use Cases using Rational Rose. Designing involved Identification of Entities / classes, Sequence diagrams, use case diagrams, state diagrams, component diagrams, etc.
• Applied various J2EE design patterns like Value object, Service Locator, Session Fa ade, Delegate and Data Access Object.
• Developed JSP pages using MVC struts.
• Involved in developing the Business-tier using EJB-Session Beans and Entity Beans as CMP using XDoclet.
• Responsible for dealing the issues with development environment setup for the Team like configuring Websphere Studio Environment as per the project requirement.
• Developed JDBC Code for building complex SQL based Persistence Layer.
• Unit tested the code using JUnit Framework.
• Involved in Code reviews, Code Merges while integrating the module in Integration environment phase.
• Involved in Module Integration and Build Activities.
• Prepared Unit and Integration Test plan.

Environment: Java 1.4, J2EE, JSP, Struts, EJB, JavaScript, WSAD5.1.2, DB2-8.1, Clear case, Web sphere Server 5.0, Maven, Windows 2000

Confidential

Role: Developer / Team Member

Responsibilities:

• Worked as Team member in the Software development Group.
• Involved in analysis of Requirement the for Modules like Financial Transaction, Customer Profile, Fund Transfer, E-Statement etc.
• Involved in developing code for major Modules like Fund Transfer, Debit-Credit Management, E-Statement, Pin Maintenance ATM / TPIN , Time Deposit Accounts, Transaction History, Profile Address etc.
• Worked in all Layer of the application like, JSP, Servlet, Dao, EJB, MLI / EAB Legacy Interacting java programs .
• Tested the Developed modules with Online CITIBANK Servers.
• Improved the performance to process high volume of records in client specified time.
• Unit Tested Code using Junit Framework.
• Involved in Module Integration and Build Activities.
• Involved in SIT and UAT phases of the Application.
• Deployed the application on Solaris box after completion of the enhancement

Environment: JAVA, JSP, Servlet, EJB and Asynchronous messaging IBM MQSeries, JMS , CICS, CTG, DB2, Web Sphere 5.0, WSAD5.0, JUnit, Solaris 5.0

Confidential

Role: Developer / Team Member

Responsibilities:

• Worked as team member and responsible for designing screen using SWING components and Validating the user fields in Forte for Java Tool.
• Developed POC for Real Time Media using JMF and later implemented in the Project.
• Developed numerous online screens, data entry forms, reports, custom non-visual user objects to encapsulate business rules and extend application functionality using Object-Oriented concepts and powerful features including inheritance, user objects.
• Developed Context Help Generation module.
• Developed code for JDBC as persistence Layer of the Application.
• Unit tested the code using JUnit Framework.
• Documented the Technologies involved in this project and handled Knowledge sharing session to team.

Environnent : Java 2.0, Java Swing, JMF, JDBC, Oracle 8.0, Forte for Java FORTE4J , Windows