SUMMARY:

• A diligent, qualified SOA Developer wif 9 years of total IT experience and experience in design, development and support using Oracle Fusion Middleware in all the phases of SDLC using Oracle SOA/ OSB/ BPEL/ BAM/ OWSM/ B2B and JAVA/J2EE.
• Good working experience in Oracle Fusion Middleware stack 11g/10g which includes Oracle SOA Suite (BPEL, OSB, Mediator, BAM, Business Rules, OWSM, ODI, BPM)
• Effortlessly completed numerous Oracle SOA projects in top - down and bottom-up approaches in various methodologies like waterfall as well as agile.
• Extensively used SOA technology and application adapters such as File Adapter, FTP Adapter, Database Adapter, Apps Adapter, AQ Adapter, BAM Adapter, MQ Adapter and JMS Adapter for integration and development of custom business processes using Oracle BPEL and ESB/Mediator.
• Working extensively on XQuery and XSLT transformations in OSB to provide mapping between the consumer and provider business service.
• Expertise in Java, Web Services, XML, XSD, XSLT, XPath, XQuery, WSDL, SOAP, WS-Addressing, WS-Security, WS-Reliable Messaging, Canonical Models, JNDI, JDBC, SAML.
• Expertise on Oracle Data Integrator. Extensively used most of the noledge modules on ODI. Installed ODI on clustered environment. Configured master and work repository in ODI. Extensively used all tools like Invoke Web Service, SFTP, and File in ODI.
• Excellent understanding about ANSI X12 EDI standards and has experience in using Oracle B2B document editor.
• Extensive experience in business orchestration using Oracle BPEL and Oracle Enterprise Service Bus (ESB)/Mediator.
• Extensive service contracts development experience. Developed XSDs and WSDLs for SOAP web services and REST services.WS-Addressing, WS-Reliable Messaging and WS-Security.
• Business Rules implementation, expertise in implementing business rules using Oracle Rules Engine.
• Extensive development experience wif Oracle 10g, 11g and 12c database.
• Built custom error handling frame works using OSB and BPEL.
• Experience in Error handling frameworks using BPEL and OSB.
• Extensively worked on OSB proxy and business services using various activities. Used OEPE for development.
• Extensively used XQuery in OSB and XSLT in BPEL to transform messages.
• Expertise in creating JMS servers, JMS Modules, JMS queues and JMS topics in WebLogic and OracleApplication server.
• Created ECS and XSD for 810, 812, 820, 850, 855, 880, 875, and 940 EDI X12 documents in B2B.
• Work experience both Batching, De-Batching and Non EDI transaction sets in B2B.
• Work experience on creating and using of BAM alerts.
• Knowledge on Application integration Architecture (AIA, creating and extending PIPs and deploy to MDS.
• Worked on extending Business Objects and Business Messages to build Application Connector Business Services.
• Knowledge on Oracle AIA Error handling for business faults, BPEL and Mediator system faults and B2B error faults.
• Experience in BPEL performance tuning and purge process.
• Experience in unit testing of web services and bpel processes using Soap UI Mocks and BPEL test suites.
• Experience in build and deployment frameworks using ANT and Maven.
• Experience in working wif offshore teams, and leading small teams.

TECHNICAL SKILLS:

Middle Ware: Oracle SOA 11.1.1.x, Oracle Enterprise Manager, Oracle Web Service Manager (OWSM), Oracle BPM, Oracle BAM, IBM Web sphere/process server, Enterprise Service Bus (ESB)

Languages/ Technologies: SQL, PL/SQL, SOAP, Java, J2EE, C, C++, Unix Shell Scripts.

RDBMS: Oracle … SQL Server … MYSQL, TSQL

Development Tools: TOAD, JDEVELOPER 11g, NETBEANS 7.0.x, SQL Developer, SSH, Putty, Oracle AIA Foundation Pack

Test Tools: Load Runner, JUnit, SOAP UI. Build Tools Ant 1.4, Make utility, Maven

Markup languages: HTML, XML, XSD, XPath, XSLT. Project

Management Tools: Microsoft Excel, Microsoft Word, Microsoft Project, Microsoft PowerPoint

Operating Systems: Windows, Unix, Linux, Sun Solaris, Windows XP/7

PROFESSIONAL EXPERIENCE:

Confidential, WI

Oracle SOA Developer

Responsibilities:

• Worked extensively wif Oracle RDBMS; Comfortable wif SQL, PL/SQL, and developing various database objects like Triggers, Stored procedures, Functions, Sequences, Views etc.
• Experienced working in the various phases of the software development life cycle (SDLC) using methodologies like Waterfall and Agile.
• Expertise in installing, configuring, administering, and trouble-shooting Web-logic domains, clusters and servers in distributed environments for SOA and J2EE platforms.
• Develop processes using FTP and DB adapters of Oracle BPEL and performance tuning them for the expected load, Transformations, Exception Handling, and use of Third Party JDBC Drivers.
• Used XML, XPath, XSL to get the data and transform as per the requirements.
• Used Canonical Data Model in BPEL to integrate wif various target systems.
• Developed test cases using SOAP UI and Apache JMeter to perform load testing and analyzed performance of all the SOA services to identify the bottlenecks and tune accordingly.
• Built SOA composites using BPEL/OSB/Mediator components dat exposed some EBS sales order processing functions as web services accessible by all technology platforms in the enterprise through SOAP/ WSDL interface.
• Used Pick activity to expose BPEL web service to support multiple operations wif single WSDL.
• Involved in few SOA administration tasks such as creating and modifying JNDI/Connection Factories and managing data source. Participated in Regression and Unit Testing.
• Implemented long running custom order processes in BPEL which involved invoking Asynchronous Web Service invocations. Configured B2B in admin console.

Environment: Oracle Apps Release … Oracle Database (8i/9i), SQL*Plus, SQL*Loader, Forms 10g, UNIX, TOAD, Discoverer 10g, Reports 10g, BI Publisher/XML Publisher, SQL DEVELOPER.

Confidential

SOA Developer

Responsibilities:

• Participated in design discussions wif data architects and application architects.
• Installation of Middle tier application server (SOA Suite 10.1.3.x), configuring and deploying application adapters and integrating wif E-Business Suite.
• Orchestrated the entire business process and human task flows using BPEL Process Manager, ESB, Web Services, WSDL, SOAP, UDDI, Oracle B2B and Oracle SOA JDeveloper.
• Built SOA composites using BPEL/OSB/Mediator components dat exposed some EBS sales order processing functions as web services accessible by all technology platforms in the enterprise through SOAP/WSDL interface.
• Designed and coded application components in an Agile (Scrum) environment utilizing a test driven development approach.
• TEMPEffectively used Technology adapter which includes Oracle Applications, FTP, DB, JMS, File adapters. dis Orchestrated BPEL Process had process activities like data conversion, transformation and fault handling.
• Created services using BPEL for managing XSLT transformations for different trading partners.
• Exposed One-Way BPEL service to consume messages of JMS TOPIC using JMS adapter and applied Message Selector to filter out messages.
• Worked on Web Services, XML, XSL, XSLT, XPATH, XQuery, WSDL, BAM, UDDI and Oracle Business Rules Engine.
• Data sources creation for JCA Adapter Connections in Application server control and managing of other functionalities through Enterprise Manager (EM).
• Used DB Adapters and Oracle ESB to integrate between Oracle database 10g and Microsoft SQL database in order to transfer data from MS SQL to Oracle database on specific table changes
• Design activities included generating relevant and TEMPeffective fine-grained or coarse - grained interfaces as XSD, WSDL and Java artifacts for the various components using Web Services, XML, and Java tools.
• Oracle SOA 11g clustering setup was done and resolved all platform related issues and delivered to project team for their day to day development activities.
• Best practices implemented J2EE security, logging, clustering, high availability and Wily Introscope analyzing.
• Capacity Planning and Bench Marking, Memory leak analyzing, Performance tuning.
• AIA 11g product was installed in SOA Cluster/Non-Clustered Servers and configured interfaces for Exception Handling and email Notifications.

Environment: Fusion Middleware 11g (Oracle SOA Suite, BPEL, Oracle OSB, Oracle Human Task, Oracle Business Rules), Adapters (Oracle Applications, DB, File, FTP, JMS), Oracle Developer … Oracle Database 10g/9i, ESB, Oracle BPEL PM … BAM, OWSM Policies, Oracle Web-logic 11g, Oracle Web-logic 12c, SOAP UI, WSDL, XML, Linux, UML.

Confidential, Chicago, IL

Oracle SOA-BPEL Developer

Responsibilities:

• Developed and designed BPEL Processes.
• Project Scoping, Effort Estimation, Requirement Gathering, Design, Development, Testing and Support.
• Ensuring the BPEL and Mediator processes/Web services are designed in such a way dat they can be reused wifin and across different projects.
• Developing XML Schemas related to Client and reusable components using Oracle Fusion Middleware.
• Sent data to Oracle Business Activity Monitoring (BAM) reports for activity monitoring.
• Used XSLT for transforming common XML format into internal XML format.
• Used JMS Queues TEMPeffectively to produce and consume messages.
• Worked on OSB to build Proxy and Business services
• Experience in using Subversion as central repository to TEMPeffectively maintain source code to build and deployment.
• Implemented Security Policies and name-value token security for OSB services.
• Good Knowledge on properties changes in EM, WLS console.
• Involved in various Test Cycles, and supported Defect Resolution Process for multiple releases.
• Worked wif complex wrapper packages, loops, XSLT's and tuning of SOA composites.
• Used FlowN activity to invoke different independent services in parallel.
• Created Stubs to test the OSB services.
• Preparation of HighLevel&LowLevel Design documents.
• Worked on Routing, Message Processing, X Query, X Path and XSLT transforms in OSB.
• Developed ANT Scripts to deploy and un-deploy BPEL processes in cluster and non-cluster environments.
• Configured B2B trading partners, Agreements and channels.
• Created JMS Servers, JMS Modules, SubDeployments, JMS Topics, JMS Queues, DataSource, ConnectionFactories.
• Implemented error handling at Stage level and Proxy level to handle business exceptions and faults, and published them to error reporting tables using Publish action and Reply action.
• Used Tortoise SVN to check IN and check OUT the project code.
• Configured UMS driver to send out email notification from BPEL process.
• Has used wide range of BPEL activities like Switch Case, Decide, Email, Java Embedding, Pick, Terminate, Throw, Wait, While etc.
• Implemented performance tuning strategies at both server level and process level to meet the SLA and Worked on Groovy Scripting for load testing in Soap UI.

Environment: Oracle SOA Suite 11g, Oracle Weblogic 11g, Oracle 11g Database, Oracle JDeveloper, Eclipse, SOAP UI, Log4J, SQL Developer, Linux, ANT Scripts, SVN.

Confidential

Java/J2EE Developer

Responsibilities:

• Involved in design and development of web front end using HTML5, JavaScript, CSS3 and JSP's for Administration and Self-Assessment modules.
• Developed the View pages in JSP, using HTML, CSS and Java Script for client side validations.
• Deployed Servlets on Web logic Server. Used Maven for application build and EAR file generation to deploy on Weblogic servers.
• Developed Customs tags to display dynamic contents and to avoid large amounts of java code in JSP pages.
• Developed Action Classes, which acts as the controller in Struts framework.
• Used combination of Java and SQL statements embedding them in Java programs for various issues.
• Used JDBC to connect to database to execute SQL queries and invoke stored procedures.
• Created XML Schema, XML template.
• Created Indexes and partitioned the tables to improve the performance of the query.
• Developing Java Beans, JSP, Servlet components using Eclipse and deploy into JBoss Server.
• Used combination of Java and SQL statements embedding them in Java programs for various issues.
• Implemented Exception Handling framework wif user defined exceptions.
• Worked wif the middleware team and DBAs regarding the production issues and code deployments.
• Involvement in the use cases, development of OOAD and modeling, which involved in class diagrams and Object Diagrams using UML.

Environment: JAVA, J2EE1.4, WebLogic Application Server 7.0, DB2 UDB, Eclipse, Servlets, JSP 1.1, JDBC, EJB, Spring MVC, Hibernate, Struts, XML, JMS, HTML & JavaScript, JDBC, Maven, UML, UNIX.