SUMMARY

• Over 7 years of experience in Information Technology specialized in software development using Oracle SOA and Java technologies.
• Experience in mapping use cases for business activities, played a Key role in Designing and developing solutions with Oracle Fusion Middleware.
• In - depth knowledge and practical experience in Software Development Life Cycle for Methodologies like Agile, TestDriven and Waterfall coupled with Functional and technical expertise in Development, Operations and Support of critical business solutions.
• Expertise in large-scale SOA/OSB implementations using Oracle Fusion middleware, Oracle SOA Suite, Good working experience in Oracle Fusion Middleware stack 11g which includes Oracle SOA Suite (BPEL, Mediator, Business Rules, OWSM, BPM)
• Expertise in Oracle SOA Suite SCA composites and its related technologies like BPEL, Web Services, WSDL, SOAP, XML, XSD, XSLT and Web Service Security.
• Expertise in developing services and workflow solutions using Oracle SOA suite components like Mediator, Business Rules, and Human task.
• Expertise in developing SOA solutions using Oracle SOA Suite integration adapters like DatabaseAdapter, BAMadapter, FTP, JMS and File adapters
• Expertise in implementing message validation, transformation, enhancement and error handling in SOA/OSB using various features like XQuery, XSLT, XPath, Service callout, Java, Fault Management Framework etc.
• Expertise in installing, configuring and administeringWebLogic domains, clusters, servers and resources like JMS, JDBC, JNDI in distributed environments for SOA and J2EE platforms
• Skilled in the design, development and integration of BPEL events with Sensors & Oracle Business Activity Monitoring (BAM) to create dashboards with various types of graphs.
• Experienced in designing, developing, deploying and troubleshooting complexserviceproxies using OracleOSB to enable communication between multiple systems in the enterprise
• Hands on experience with using build tools like Ant, Maven.
• Worked extensively with Oracle RDBMS, comfortable with SQL, PL/SQL and developing various database objects like Triggers, stored procedures, sequences, functions, views etc.
• Hands-on experience with J2EE Architecture, Application servers and Web servers like WebLogic, IBM Websphere, Tomcat and JBoss.
• Experience in consuming SOAP service using various web services clients like apache CXF and axis 2.
• Excellentwork experience with Database writing highly complex SQL/PLSQL queries, with major Relational Databases SQL Server, Oracle and MySQL.
• Good Communication and interpersonal skills

TECHNICAL SKILLS

Middleware: Oracle SOA (10g, 11g,12c),BPEL, BPM,Mediator, ESB, Human task, Oracle Enterprise Scheduler, Oracle Business rules, BAM,, XQuery, Business Events, Web Services, SDO, ADF. Oracle OSB and WebLogic.

Adapters: FTP, JMS, DB, AQ Adapter, Oracle Applications

Operating System: Windows, Linux, Mac OS X

Databases: Oracle 10g/11g, SQL Server, MS Access

Oracle Fusion Middleware: Oracle SOA Suite (BPEL, Mediator, OSB)

Web/Application Server: Oracle Web logic, Apache

Web: XML, HTML, XSLT, XPath, XQuery, JavaScript, CSS, Servlets, JSF, JSP, Ajax

Tools: Oracle JDeveloper, Eclipse, Oracle SQL Developer, UML, NetBeans, MS Visual Studio

Languages: PL/SQL, Java, .Net, C, C++

PROFESSIONAL EXPERIENCE

Oracle SOA/BPEL developer

Confidential, San Francisco, California

Responsibilities:

• Involved in gathering requirements from the business Users and converting into working model
• Responsible for writing the technical design documents (TDD) for the services.
• Developed Proof of Concepts (POC) as per the business requirements before preceding the actual implementation of the services.
• Involved in designing and implementing the application process flow with OracleBPEL and OracleServiceBus.
• Used Businessrules component to implement business based condition checks in the flow to validate the payload against the requirement specified by the business.
• Developed enterprise XML schemas and WSDL’s by following Confidential coding and naming standards.
• Successfully implemented and consumed web services using SOAP and REST protocols.
• Worked on implementing various JCA Adapters like DB Adapter, JMS Adapter, EJB Service and HTTP Binding.
• Integrated BPEL processes with various databases like Oracle & DB2 and messaging queues like MQ & JMS Server.
• Implemented complex logic and transformations in JAVA and exposed as EJB services to be used within BPEL.
• Worked on exception handling framework in SOA&OSB.
• Created JMS Bridge where Web logic JMS implementations reside in separate domains.
• Created complex transformations involving multiple sources using XSLT and XQuery.
• Worked on creating proxy services, business services for service virtualization.
• Worked with various transports in OSB like HTTP, local, JMS, EJB and MQ
• Designed pipelines with various route actions and stage actions like conditionalbranch, operationalbranch, servicecallout, javacallout, publish etc.
• Implemented Splitjoins in OSB to invoke business services parallel.
• Managed production support and troubleshooting for various SOA Applications.
• Involved in maintenance of production SOA instances.
• Participated in design changes required for moving the current implementation from 11 g to 12c.
• Worked closely with architect to extend and modify architecture where appropriate.
• Designed work flows for Payment approvals using BPM to add additional approvers for supporting additional approver functionality as per business Requirement.

Environment: OracleSOA 11g,12c, Oracle BPEL, OSB, Oracle Web Logic Server 11g, Oracle 11g, DB2, MQ Series, JDeveloper, Eclipse, Oracle ADF, Web Services, SOAP, WSDL, REST, JMS, XSLT, XQuery, EJB 3.0, Ant, Anthill, My Eclipse, Unix, Windows 7.

Oracle SOA /BPEL developer

Confidential, Kansas City, Kansas

Responsibilities:

• Developed and designed BPEL Processes.
• Rebuilt the J2EE application as a BPEL-based solution.
• Built SOA composites using BPEL/Mediator components that exposed some EBS claims order processing functions as web services accessible by all technology platforms in the enterprise through SOAP/WSDL interface.
• Involved in processing inbound and outbound documents.
• Tested the web services using Soap UI, BPEL Console and Test Suites.
• Involved in implementation of security policy model for SOA, which builds a common service to take care of passing the information pertaining to credentials, roles and responsibility. All this information is encapsulated in the form of a SAML request throughout the business process flows.
• Designed JMS Adapters to actively send and receive messages from various enterprise systems.
• Designed, developed and deployed different SOA tasks using BPEL/Mediator/BAM.
• Involved in few SOA administration tasks such as creating and modifying JNDI and managing data source.
• Configured JDBC connection pools and managed database connections, through JDBCdata-sources, and JDBC pools.
• Good Knowledge on properties changes in EM, WLS console.
• Used Oracle ESB features like connecting, document transformation and content based routing.
• Implemented Oracle Service Bus for messaging services, connecting to database and for creating Proxy over existing web services.
• Defined test scenarios and test cases for the different operations of the BPEL service access points.
• Used Oracle Mediator for content based routing with synchronous/asynchronous messaging techniques to ensure guaranteed notifications to approvers.

Environment: Oracle Fusion Middleware, JMS, SAML, XML, Oracle BPEL, Oracle ESB, Oracle BAM, DB2, SQL, JSP, XSD, WSDL, Web-logic Server, JDeveloper 11g

Java/J2EE Developer

Confidential, Newton, MA

Responsibilities:

• Involved in analysis, design and development of e-bill payment system as well as account transfer system and developed specs that include use cases, class diagrams, sequence diagrams and activity diagrams
• As a Team member I was involved writing Detailed Level design document (DLD), implementing and unit testing various services. This involved understanding the AIA architecture standards and writing the DLD with the HLD and SRS as a reference.
• Involved inPL/SQL coding, Designing and Deployment of Reports.
• Involved in the creation and testing of database objects like tables, views, stored procedures, functions, packages, DB triggers, Indexes, and Collections.
• Developed a report for the Web using Java Server Pages. Managers for each branch can view this report from any location and also developed Paper reports based on the same data model.
• Involved in coding, debugging and testing as well as performance tuning of SQL Queries.
• Design and Development of front-end using JSF 1.2, JSP and HTML
• Used JAVA, J2EE, PL/SQL, XML, DB2 and HTML.
• Developing various database objects like Packages, Stored Procedures, Functions, Triggers, Tables, Indexes, Constraints, Views and others
• Involved in design and development of interfaces for edge applications. This task primarily involved building business services.

Environment: Java, J2EE, JSP, JSF 1.2, CVS, VSS, XML, Oracle Application Server, 9i, 10g Oracle XML, Microsoft Visio, PL/SQL, UNIX, SQL, PL/SQL, Eclipse, Tomcat

Software Engineer

Confidential

Responsibilities:

• Responsible for design and development of Web Application using Struts Framework and written Action Classes and configure the Application using Struts Configuration file and implementation of log4j.
• Extensively involved in gathering business requirements and system requirements and specifications. Provided conceptual solution. Used UML to create used cases, used case diagrams, classes & sequence diagrams.
• Designed the Web interface using JSP, HTML, DHTML, CSS and JavaScript.
• Used design patterns like singleton and dependency Injection.
• Bug fixing and implementing change requests.
• Hibernate is used as persistent at middle tire for providing object model over relational data model.
• Code Reviews, customization and maintenance of code across applications.
• Developed and deployed Servlets and JSP on Tomcat server.
• Responsible for release of code into production and its integration with other Applications.
• Creating environment for user-acceptance testing and facilitating Integration.

Environment: Core Java, J2EE, JDBC, Struts, Spring MVC, Hibernate, Tomcat, Windows XP, JDK V1.5, HTML, XML, SOAP, My Eclipse, Clear Case, ANT, Log4J, Java script.