Sathish Doppalapudi

Summary: Java Websphere Process Server Designer/Portal with 11 years of IT experience in Enterprise Application development of large scale solutions using Object Oriented Analysis and Design OOAD techniques and component based architecture. Extensive experience in all phases of Software development life cycle SDLC and Client/Server Architecture in Finance, Insurance, Telecom and Manufacturing domains

Key Strengths:

• Extensive experience in design using IBM Rational Software Architect RSA .
• Expertise in business Integration using IBM Websphere Integration Developer 7.0 WID based on Service Oriented Architecture SOA .
• Good experience using Websphere Integration Designer 7.5 and Websphere ESB/Process Server 7.5
• Extensive experience in J2EE Design Patterns like Business Delegate, Session Fecade, Service Locator, Value Objects, Domain Objects, and Data Access Objects.
• Expertise in business Integration deployment and human task management using IBM Websphere Process Server 6.2, 7.0
• Good experience using WID, IBM RAD and WSAD.
• Experience in message routing IBM MQ, JMS using Websphere Message Broker 6.1 in IBM WPS.
• Good experience in BPEL Business Process Execution language to create process and flows.
• Developed Business Orchestration base interacting with Web services using IBM WPS/WID.
• Good experience in developing applications on IBM ESB server.
• Expertise in MVC/ORM frameworks like Struts, JSF Portals, Spring, Hibernate Framework.
• Experience in adapters in IBM WPS using IBM WID like JDBC, Flat file. Email.
• Good experience in GUI development using AJAX, CSS, HTML, and DHTML.
• Good experience in J2EE technologies using JSP and EJB.
• Good experience in WebServices SOA using SOAP, XML beans, WSDL.
• Experienced in Installation, Configuration and Deployment of J2EE applications in Websphere 6.1 Application Server, Process Server, Portal Server.
• Experience in configuring and maintaining Version Control Systems such as IBM Clear Case, Remote Client CVS and
• Hands on experience in UNIX Shell Scripts and Ant build script.
• Highly motivated, results oriented professional with good communication, interpersonal and problem solving skills.

Technical Skills:

• Languages: Java, C, C
• Technologies: ASP, JSP, Servlets, CSS, HTML, DHTML, XML, XSL, XSLT, AJAX, Java Script, Java Beans, EJB, JSF
• Tools: VSS, IBM WID, IBM RAD, IBM WSAD, IBM RSA, IBM Clear Case, TOAD, SVN, CVS
• Integrations Products: IBM WID 6.2, IBM WID 6.1, IBM WID 7.0, IBM Integration Designer 7.5
• Framework: Struts, Spring, Hibernate, MVC
• Application/Web Servers: Websphere 6.1, Websphere Process Server, Portal Server, Tomcat 5.0, WebLogic 8.1
• Business Areas: Document Content Management
• RDBMS: Oracle 10g PL/SQL , SQL Server, MS Access, IBM DB2
• Protocols: SNTP, FTP, HTTP, SOAP
• Operating Systems: Windows 9x/2000/NT/XP, Linux/OS, Z/OS

Professional Experience:

Confidential

Role : Websphere Process Server

Responsibilities:

• Developing Mediation Module using IBM Websphere Integration Designer
• Developing Mediation Module to integrate to downstream services.
• Developed SCA components using IBM WID.
• Developed various kind of transformation using XSLT, BO Mapping
• Written HTTP Data handler/MQ Data Handler for Http/MQ bindings
• Working on all mediation primitives to integrate the application
• Working on BPEL and visual snippets to build a request and response
• Followed SOA Best Practices to integrate the distributed components.
• Written ANT script for WPS Modules to deploy the Enterprise applications.
• Developed MDB Message Driven Beans using RAD.
• Written Java component implementation classes interacting with Java components.

Environment: WebSphere Process Server 8.0/ IBM Integration Designer 8.0/ IBM Process Center 8, Rational ClearCase 8.x / Rational Clear Quest, XML Spy, SOAP-UI, WebSphere MQ 7.x, AIX 6.1 on Power 570

Confidential

Role: Websphere Integration Developer.

Responsibilities:

• Responsible for creating artifacts like class diagrams, sequence diagrams, use case diagrams for all the use cases
• Designing and implementation of Mediation flows and BPEL process.
• Migrating the code from WPS version 6.0 to WPS Version 8.0.
• Implemented different type of binding Imports, Exports like SCA, Webservices, HTTP, MQ/JMS
• Implemented Fault Handlers for Exception Handling.
• Used Multiple Correlation Sets to interact with the different partners.
• Implements Custom MQ DataHandler classes for MQ Binding
• Created a Mediation module containing message filter mediation primitive and XSL transformation primitive, custom mediations and also services integration with FileNet and Xpressions.
• Created Queues, Queue Connection Factories and activation specifications on process server.
• Tested the applications using the integrated test client, Business process choreographer explorer.
• Configured the Global security Federated repository using admin Console in Development environment.
• Implemented CEI Common Event Infrastructure for Monitoring the Events.
• Involved in the development of user interface using Struts framework in eclipse IDE.
• Responsible for developing business flow using Spring frame work
• Played a key role in the development of server side functionality using J2EE Servlets, JSP, EJB, JDBC technologies for handling the requests and responses.
• Developed Persistent layer using Hibernate using DAO patterns.
• Responsible for enhancement and maintenance of the application.

Environment: WebSphere Integration Developer 6.0/8.0, WebSphere Process Server 6.0/8.0, Websphere Application Server 6.0/8.0, Java, J2EE, CVS.SOAP UI, XML SPY, Oracle.

Confidential

Role: Websphere Process Server Technical Specialist

Responsibilities:

• Developing Mediation Module using IBM Websphere Integration Designer 7.5
• written the WPS/ESB best practices
• written the documents for WPS Communications protocols
• Design /Developed the SDO to POJO Helper classes vice versa
• Developing Webservices using IBM Websphere Integration Designer 7.5
• Developing long running process using IBM Websphere Integration Designer 7.5/Websphere Process Server 7.5
• Working on CICS outbound Adapter to interact with mainframe systems with help of copy book
• Working on SCA, Webservices, JMS Binding
• Working on Implements the DynaCache for Batch process for loan processing
• Worked on WebSphere resources Configuration for JDBC providers, JDBC data sources, Shared Libraries, J2C/MQ/JMS Connection factories, Dynamic Caching, Activation specification, SSL certificate, Policy sets, Websphere Environment variables in WPS
• Implemented the portal architecture for TycoIS applications.

Environment: J2EE, IBM WebSphere Integration Designer 7.5 IBM WID , IBM ESB Server 7.5, IBM Websphere Process Server Application Server 7.5, BPEL, IBM MQ 7.0, IBM DB2,SOAP UI, Linux, Websphere Portal 7.0, Websphere Content Management, HTTP Server

Confidential

Role: Websphere Process Server Technical Specialist

Responsibilities:

• Developing Mediation Module using IBM Websphere Integration Developer.
• Developing Mediation Module to integrate Sophis and Bloomberg services.
• Developing login running process to resubmit the failure trades and indices and equities
• Developing JDBC /Flat file Inbound Adapters to retrieve Events Charles River upstream
• Developed SCA components using IBM WID.
• Developed JAX-WS Custom Data Handler for WebService binding to interact with Sophis downstream.
• Developed WS security using policy mechanism for WebService binding to interact with Sophis downstream.
• Followed SOA Best Practices to integrate the distributed components.
• Written ANT script for WPS Modules to deploy the Enterprise applications.
• Developed MDB Message Driven Beans using RAD.
• Written Java component implementation classes interacting with Java components.

Environment: J2EE, IBM WebSphere Integration Developer 6.2 IBM WID , IBM ESB Server, IBM Websphere Process Server Application Server 6.2, BPEL, IBM MQ 7.0, ,MS SQL, IBM RAD, EJB, MDB

Confidential

Role: Websphere Process Server Technical Specialist

Responsibilities:

• Developing Mediation Module using IBM Websphere Integration Developer
• Developed Custom, Data binding classes to convert the COBOL Book format to Data Objects,
• Developed interfaces, interface maps, Business Object Maps
• Developed SCA components using IBM WID
• Developed MQ utility to push and drain message into Queue
• Developed Mediation Module to interact with IBM MQ in Distributed Environments
• Followed SOA Best Practices to integrate the distributed components
• Written ANT script for WPS Modules to deploy the Enterprise applications
• Developed and integrated Persistence layer iBatis using WID
• Developed MDB Message Driven Beans using RAD
• Written Java component implementation classes interacting with Java components
• Experienced in log4j to debug java statements
• Having good experience in ECM activities, build process
• Written MQ Utility for interacting with IBM MQ
• Working on IBM TSO Sessions to monitoring the MQ
• Developed Persistence layer using IBatis framework

Environment: J2EE, IBM WebSphere Integration Developer 6.2 IBM WID , IBM ESB Server, IBM Websphere Process Server Application Server 6.2, BPEL, IBM MQ 7.0, ,IBM DB2, IBM RAD, EJB, MDB, z/OS, IBM Mainframes

Confidential

Role: Websphere Process Server Technical Specialist

Responsibilities:

• Responsible for creating artifacts like class diagrams, sequence diagrams, use case diagrams for all the use cases.
• Installing and configuring WebSphere Integration Developer 7.0 on Windows
• Designing and implementation of BPEL process with human tasks.
• Developed the SCA components using the available implementation type Business Processes, Rules, Human Tasks.
• Implemented different type of binding imports, exports like SCA, Webservices, Http, MQ/JMS
• Created inline and Standalone Human Tasks, Customized the people assignment to them and modeled Escalations for different task states.
• Developed Rest/SOAP services using Task API for HumanTask custom functionality.
• Created a rule group components, rule sets and decision tables containing business rules.
• Implemented Fault Handlers for Exception Handling.
• Created a mediation module containing a message filter mediation primitive and XSL transformation primitive.
• Created Queues, Queue Connection Factories and activation specifications on process server.
• Tested the applications using the integrated test client, Business process explorer and Business Space.
• Configured mail sessions for Human Task Escalations.
• Deployed Applications using the admin console and also from command prompt.
• Installed Fix Pack using Installation Manager on Websphere Process server 7.0.0.3 in Dev and Qual Environments.

Environment: J2EE, IBM WebSphere Integration Developer 7.0 IBM WID , IBM ESB Server, IBM Web Sphere Process Server Application Server 67.0,BPEL,BPM,Adapters,IBM DB2, Oracle10g, TOAD,WSDL, Webservices, Websphere Message Broker Toolkit

Confidential

Role: Websphere Process Server Technical Specialist /Technical Lead

Responsibilities:

• Wrote a Service Architecture document emphasizing how various components of the project can be addressed whilst utilizing WPS Architecture.
• Developed services to implement the components from existing system.
• Developed reusable components using BPEL in IBM WID based on SOA Service Oriented Architecture .
• Developed various adapters in JDBC, Email, Flat File using IBM WID.
• Developed Task Management using Human Task Manager API.
• Developed custom Java helper classes to interact with Hibernate and GUI.
• Developed workflows using human tasks in long running process,
• Developed message routing, transformation services using Mediation Modules from within ESB and fine-tuned for performance using the available Dynacache from within WPS Architecture.
• Designed and developed transformation classes to interact with Hibernate from process Server
• Successfully handled fault handing in BEPL long running and short running processes
• Implemented different types of communication modes using WPS bindings.
• Developed a GUI tool to identify various service inventories and used it towards Service Governance.
• Contributed to various other aspects of application that includes, Integrating Authentication, Authorization etc into the Citi systems using WPS.
• Mentored and guided the offshore team to drive the development on WPS.

Environment: J2EE, IBM Websphere Integration Developer 6.2 IBM WID , IBM ESB Server, IBM Web Sphere Process Server Application Server 6.2, BPEL, BPM, Adapters, IBM DB2, Oracle10g, TOAD, WSDL, WebServices, Hibernate

Confidentiall

Role: Websphere Process Server Technical Specialist

Responsibilities:

• Developed Business Process Flows BPEL using IBM Websphere Integration Developer 6.2.
• Developed reusable components, Integration Modules using BPEL in IBM WID based on SOA Service Oriented Architecture .
• Developed JDBC Adapters using IBM WID.
• Developed interfaces, interface maps, Business Object Maps.
• Developed SCA components using IBM WID.
• Developed Mediation Module to interact with WebServices like Pega, Java WebServices.
• Developed WebServices using IBM Websphere Integration Developer 6.2.
• Responsible for Exception, Fault handling in BPEL process.
• Extensively wrote Visual, Java snippets in BPEL.
• Written Java component implementation classes interacting with Java components.
• Deployed the application in IBM Websphere process Server 6.2.
• Extensively used log4j to debug the Java statements.
• Developed test components using Human tasks run on BPC explorer.
• Extensive experience in ECM activities and build process.

Environment: J2EE, IBM Websphere Integration Developer 6.2 IBM WID , IBM ESB Server, IBM Web Sphere Process Server Application Server 6.2, BPEL, BPM, Adapters, IBM DB2, IBM Content Manager , Oracle10g, TOAD, WSDL, WebServices

Confidential

Role: Associate Consultant

Responsibilities:

• Developed Enterprise application components using JSF portals, EJB, Hibernate, BPEL Business Process Execution language .
• Developed test components using Human tasks run on BPC explorer.
• Good Experience in EDI Transaction in Claim Processing.
• Developed Conversion helper classes which used in between WPS layer to DB Layer.
• Applied Business Rules using IBM Websphere Message Broker 6.1.
• Developed SCA components using IBM WID.
• Developed interfaces, interface maps, Maps.
• Developed Adapters using IBM WID like FlatFile, Email, JDBC.
• Designed Analysis, Sequence Diagrams using IBM RSA Rational Software Architect
• Developed Reusable components, Integration Modules using BPEL in IBM WID 6.0/6.1/6.2 based on SOA Service Oriented Architecture
• Development of the new components using JSF and J2ee Design Patterns.
• Configuration and deployment of Enterprise Java beans 2.1 EJB .
• Developed J2ee Design Patterns, Session Facade, Business Delegate, Value Objects, Domain Objects, Data Access Objects and Implementation
• Configured Messaging Queue configuration in IBM Web Sphere Process Server 6.0/6.1/62.
• Experienced in log4j to debug the java statements
• Developed Persistent layer using Hibernate using DAO patterns.
• Coded Enterprise JavaBeans EJB-Session Beans , Coded Developed Design patterns using Session Facade, Delegate classes, DAO patterns.
• Experienced with Clear Case Control system coded JUnit test Cases for testing the application module.
• Responsible for application build, deployment and integration using Linux at the client environment.

Environment: J2EE, IBMRAD, IBM WID, Websphere Application Server, Websphere Process Server, Portals Server, EJB, BPEL, Mediations, JSF, Oracle10g, TOAD, Hibernate. Design Patterns, JSF, JUnit, IBM Messaging Queue