SUMMARY

• Over 8+ years of experience in the analysis, design, development and delivery of distributed, multi - tier applications in SOA, BPEL and J2EE platforms.
• Extensive experience in developing SOA solutions using Oracle SOA Suite and Oracle Service Bus.
• Good understanding in Service-Oriented Architecture and its related technologies likeWeb Services, WSDL, SOAP, XML, XSD, XSLT and Web Service Security.
• Adept at implementing message validation, transformation, enhancement and error handling in OSB using various features like XQuery, XSLT, XPath, Service callout, Java, fault policy etc.
• Expertise in installing, configuring and administering WebLogic domains, clusters, servers and resources like JMS, JDBC, JNDI in distributed environments for SOA and J2EE platforms
• Experience in supporting live SOA systems deployed in large OFM implementations using administrative tools like Oracle Enterprise Manager (OEM), Oracle OSB and WebLogic console
• Experienced using the following SOA Suite technology adaptors for integration with external/legacy systems like Database, JMS, AQ, File, FTP, BAM, Oracle Applications adaptors.
• Experience in packaging and deployment of SOA suite components in different environments; troubleshooting composite services, and defining security and management policies.
• Expertise using following IDE’s for SOA/Java/J2EE development: JDeveloper and Eclipse.
• Extensively worked installing, configuring and administering WebLogic based domains, clusters, servers, and resources (JDBC, JNDI, JMS etc.) in distributed environment for SOA and J2EE.
• Expertise in using Java-based XML technologies like JAXB.
• Expertise in developing Java and J2EE based client-server and web applications using different frameworks and technologies like Struts, EJB, spring, Hibernate, JSP and Java Script.
• Experience in RDBMS systems like Oracle and SQL Server; Comfortable in SQL, PL/SQL, Triggers, Stored procedures, Functions, Sequences, Views etc.
• Expertise in working in all phases of SDLC utilizing current software engineering methodologies like Agile, Scrum.
• Highly motivated individual with very good communication skills and team player.

TECHNICAL SKILLS

Programming: C, C++, Java, SQL/PLSQL

Middleware: Oracle Fusion Middleware 10g/11g (Oracle OSB, SOA Suite, WebLogic)

Adapters: FTP, JMS, DB, AQ Adapter, MQ Adapter, Oracle Apps, B2B Adapter

EAI: Oracle Fusion 10g/11g, Oracle OSB

Web/Application Server: Apache Tomcat4.x, Oracle WebLogic 10g

Frameworks and Tools: Struts, Spring, Hibernate, JSF, Log4J, ANT, AJAX, ClearCase

Java/J2EE: J2SE, J2EE, EJB, Servlets

Web: JSP, XML, HTML, XSLT, XPath, XQuery, JavaScript, CSS, DHTML Grid

Databases: Oracle 10g/11g, MySQL, SQL Server 6.5

Developer Tools: Oracle JDeveloper, Eclipse, Oracle SQL Developer, UML

Operating Systems: Windows, Linux, Unix

PROFESSIONAL EXPERIENCE

Confidential, NY

Sr. Oracle SOA Developer

Responsibilities:

• Created services using BPEL for managing XSLT transformations for different trading partners.
• Integrated to SAP and cheetah mail Server.
• Responsible for designing services using XSD, XML, XPATH, XSLT, XQuery, JAVA.
• Created service contracts based on the business requirements, exposed Proxy services and Business services in OSB.
• Designed and developed BPEL processes validations and exception handling framework.
• Developed SOA composites which involved in database, AQ and JMS integrations using db Adapter, JMS Adapter and AQ Adapter.
• Used MDS repositories store all the common artifacts.
• Security policies Configuration and Technical Direction for Governance team.
• Used Coherence to store the static domain data in the system to avoid database calls on code tables.
• Used fault policies for system faults.
• Developed complex schemas and XSLT transformations in BPEL to read, enhance and process incoming data and map to external provider web service.
• Supported performance testing by pushing the load, troubleshooting the issues by analyzing the server logs, setting up the timeout parameters at the server level.
• Involved in discussions on version control and documented the design and development guidelines used in the environment.
• Integrated OWSM security policies in OSB and SOA. Authenticated the inbound and outbound services with username and password over https, logged the request and response via OWSM.

Environment: Oracle Fusion Middleware (Oracle SOA Suite, BPEL, Oracle OSB, Oracle Human Task, Oracle Business Rules, Mediators & Adaptors ), Oracle Database Server 10g,Oracle Coherence, SoapUI, JDeveloper, Eclipse, Oracle WebLogic, Java 1.6, WSDL, XML, JAXB, AltovaXMLSpy.

Confidential, Charlotte, NC

Sr. Oracle SOA Developer

Responsibilities:

• Design and development of BPEL processes for different transactions.
• OSB enabling different systems in Tiaadomain.
• Developed OSB Proxies, Message flows for several transactions, Configuring BAM Adapters.
• Security policies Configuration and Technical Direction for Governance team.
• Used DVM to store the static domain data in the system to avoid database calls on code tables.
• Used fault handling and fault policy on error in file adapter.
• Designed and Implemented BAM Based Auditing and Error Framework with 11g Development.
• Automation of Several Batch Processes through OSB and SOA 11g, BPEL Processes.
• Load tested the Vendor transactions and throttled the service requests to the backend.
• Designed and developed Batch Process which will schedule different Permit systems data to sync up with other vendors and DB2 using Db2 Connect through BPEL.
• SOA Enabling Service calls and delegating requests to different systems.
• Extensively used SOA 11g Features and different Adapters SFTP, DB Adapter and configured the BAM.

Environment: Oracle Fusion Middleware (Oracle SOA Suite, BPEL, Oracle OSB, Oracle Human Task, Oracle Business Rules, Mediators & Adaptors ), Oracle Database Server 10g, JDeveloper, Eclipse, Oracle Weblogic, Java 1.6, WSDL, XML, JAXB, JAXP, UML.

Confidential, Jacksonville, Florida

Sr. Oracle SOA Developer

Responsibilities:

• Gathering requirements from business users and documenting them.
• Design the application to be built, keeping in mind, the various heterogeneous systems that are to be integrated
• Involved in Oracle B2B enables the definition, validation, normalization / translation, identification, correlation, batching, routing and envelope generation of documents as defined by the individual standards.
• Effectively used Technology adapter which includes FTP Adapter, DB Adapter and AQ adapters
• Design and Implement error handling using the Fault handling framework
• Develop an enterprise wide integration using .net web services and oracle SOA.
• Develop custom applications using the oracle soa suite api to meet the customer requirements
• Involved in Monitoring and SLA based alerting sub-system that integrates with Enterprise Manger.
• Involved in the deployment of BPEL and ESB services on to the production server. keeping track of the project and reporting the same on a regular basis to the client management, addressing any technical issues, deployment, providing architectural recommendations to the client.
• Wrote complex transformation, routing, mapping logic in BPEL to facilitate business logic required for multiple SCA components in SOA Suite.
• Participated in design and code review with team members.
• Interacted effectively with business analyst, customer, project manager during the various life cycles of the project.

Environment: Oracle Fusion Middleware (Oracle SOA Suite, BPEL, Oracle OSB, Oracle Human Task, Oracle Business Rules, Mediators & Adaptors ), Oracle Database Server 10g, JDeveloper, Eclipse, Oracle Weblogic, Java 1.6, WSDL, XML, JAXB.

Confidential, Fort Washington, PA

Sr. Oracle SOA Developer

Responsibilities:

• Responsible for gathering requirements from Value Chain Partners, Siebel team and Business Analysts by attending meetings and documenting them in the B2B documents.
• Extensively worked on XML, DTD, XSD and XSLTin order to transform the message to/from Seibel, Web and IVR in order to complete a transaction or a process.
• Developed different SOAP services and Web Services using WSDL 1.1, SOAP 1.1 and OracleJDeveloper.
• Developed and enhanced changes in Oracle ESB and BPEL projects as per the business requirements.
• Developed custom Java Classes for Complex business logic.
• Understanding complex business processes, designing, coding and testing as per the business requirements
• Responsible for testing the business process with VCP’s, Siebel and Databases to make sure the complete process is working from end-to-end.

Environment: Oracle SOA Suite, WSDL, SOAP, XML, XSD, DTD, XSL, SQL Navigator 5, Oracle JDeveloper 10g, Altova XMLSpy.

Confidential, Dallas, TX

Sr. Java/SOA Developer

Responsibilities:

• Designed and built SOA composites and BPEL processes that polled the legacy system for incoming customer data, performed filtering and transformation operations on it before inserting into EBSsystem. A robust workflow was built around the process to handle bad data being ingested into the system in the form of validations and email messages to support/customer.
• Designed and developed the key components using Struts, Spring, JDBC, JMS and EJBs following a Component based development approach.
• Developed and implemented a comprehensive JUnit based test strategy.
• Used JDBC APIs and wrote SQL, Stored procedure, sequences, triggers, indexes and PL/SQL for back end.
• Designed front-end using JSP, DHTML, JavaScript and CSS.
• Mentor new developers, conduct design reviews and ensure coding standards are implemented.

Environment: J2EE 1.3, Struts, Apache Tomcat, JMS, JDBC, Oracle 10g,Weblogic, PL/SQL, UML, Rational ClearCase, UNIX.