SUMMARY

• 7+ years of experience in Development, Integration and Implementation of Software Applications for various business domains like HealthCare, Retail and Finance.
• Involved in various stages of SDLC process for Integration projects using Agile and Waterfall methodologies.
• 5+ years of experience in Designing and Developing Middleware Integration solutions using Oracle Fusion Middleware integration products like ESB, SOA 10g/11g, BPM, AIA and OSB.
• Extensively developed Inbound and Outbound interfaces using SOA 11g components like Business Process Execution Language (BPEL), Mediator, Human task, Business rules.
• Extensively built Routing services using ESB 10g by applying Message Filters and Complex Transformations.
• Profound knowledge in the areas of ESB, BPEL, WebServices, WSDL, UDDI, SOAP, XML and XSD.
• Expertise in Orchestrating long running BPEL Processes using various SOA 11g Activities and Adapters.
• Developed interfaces for Integration with Custom Applications and Packaged Enterprise Applications using File Adapter, Database Adapter, JMS Adapter, AQ Adapter, MQ Adapter, SAP - HANA Adapter, Oracle Applications Adapter and other Custom Adapters in OSB and BPEL.
• Extensive development experience with OSB 11g for service Virtualization, Protocol Translations and Message Transformations.
• Extensively used SOAP and REST Interfaces for exposing Proxy Services in OSB.
• Hands on experience using OWSM 11g security policies in BPEL and OSB.
• Experience in designing BAM Data Objects, Dashboards and Integration with Mediator and BPEL components using Sensors and BAM Adapter.
• Hands on experience in Developing Application Business Connector Services, Enterprise Business Messages and Schema Extensions in AIA.
• Good knowledge in configuring Gateway Routing Policies and SSL Certs using Oracle API Gateway and Vordel Gateway.
• Experience in Installing and Configuring Oracle Application Server 10g and WebLogic 11g on various Platforms.
• Hands on experience in Java Technologies (J2EE, JSP) and Proficient in front-end Development and Design using technologies like JavaScript, HTML, DHTML, CSS and XML.
• Experienced in Database development with Oracle 11g/10g/9i, MS SQL Server 2012/2008, Oracle SQL procedures and packages.
• Excellent interpersonal Communication and Analytical skills, efficient in working independently and also an Excellent Team player.

TECHNICAL SKILLS

Oracle SOA Suite 10g/11g: BPEL, AIA, Business Rules, Mediator, Human Task, Web Services, ESB, SOAP, WSDL, XML, XSD, OWSM, Oracle BAM and OSB.

Application Server: WebLogic 11g, Oracle Application Server 10g.

XML/Web Services: XML, XSLT, SOAP, HTML, UDDI, XSL, HTTP, JMS.

Databases: Oracle 11i/10g/9i/8i, Oracle XE, DB 2, MySQL, SQL Server 2012/2008/2005.

Platforms: DOS, Windows 95/98/NT/2000/XP, UNIX, LINUX.

Tools: TOAD, SQL Developer, SQL * Plus, Eclipse, JDeveloper, SOAP UI, UML.

Release Engg Tools: CVS, VSS, PVCS, MQC, TFS.

Programming Languages: BPEL, AIA, ESB, OSB, Ruby, OWSM, Core Java and J2EE

PROFESSIONAL EXPERIENCE

Confidential, Framingham, MA

Sr. Oracle Fusion Developer

Responsibilities:

• Virtualized backend HTTP services in OSB and exposed Proxy Services for various service consumers on SOAP HTTP binding.
• Developed common XSDs for Global Elements, Headers and Error.
• Developed XSDs and WSDLs for services being routed through OSB.
• Defined policies in OWSM and attached OSB Proxy Services for Authentication and Authorization.
• Developed Split Join service in OSB to improve processing time by parallel invocation.
• Developed Service Callouts to retrieve lookup values using DVM XQs in OSB.
• Developed Asynchronous and long running process in BPEL, Used SOA-Direct transport for communication between OSB and BPEL.
• Developed ALSB customization files to support properties and URLs for multiple environments.
• Implemented schema validation for the Payload, Scope Level and Proxy Level Error Handlers to handle the Errors and report them to OSB Dashboard.
• Developed SOAP UI mocks and SOAP UI Test Suites for testing WebServices, and Deployed mocks as an .ear application to Weblogic server.
• Developed SOA composites using BPEL and Mediator components for Business Process Orchestration, which involved invoking multiple WebService invocations and other SOA composite applications.
• Developed JMS Adapter services to publish Business Events to multiple Consumers.
• Developed Database Procedures and Functions, and Exposed Database Adapter services for backend ERP systems.
• Extended EBO’s and supported Interfaces between Siebel and Oracle clinical systems on AIA 11g.
• Developed WebServices in SOA BPEL and Mediator involving AIA standards.
• Developed Dashboards in BAM studio, and defined BPEL Sensors to trigger changes and push data to BAM server using BAM Adapter.
• Designed and Developed Integration Solution between Oracle B2B and EBS using SOA (BPEL/ESB).
• Configured Oracle B2B for EDI 850, 810, 852 and Flat file transactions.
• Developed Email Notification Service using UMS Driver and re - used the service in Error Reporting Services.
• Developed services for Error Handling Framework to log Errors to Database, and Database Adapter Service to poll for Errors based on Platform and Error Severity.
• Developed FTP Adapter Service to push Files to vendors on a weekly basis.
• Developed BPEL Test Suites to validate Business flows for Success and Negative flows, and test Activities and Conditions used in the process.
• Developed SCA configuration files to support composite deployments across multiple environments.
• Defined ANT scripts for deploying sbconfig.jars and SCA composites to OSB and SOA Servers.
• Configured Data Sources, Connection Pools, and JNDI for Data Base Adapters.
• Configured Persistent Stores, JMS Modules, JMS Queues and Topics.

Environment: Oracle Linux, Oracle 11g Database, Oracle WLS 10.1.3.6, SOA Suite 11.1.1.6, OSB 11.1.1.6, OWSM 11g, AIA 11g, OEPE 11.1.1.8, JDEV 11.1.1.6, SQL Developer.

Confidential, Ann Arbor, MI

Sr. Oracle Fusion Developer

Responsibilities:

• Developed OSB Services to support Consumer Profile Management for Consumer, Care Portal and Mobile Applications.
• Developed XSDs and WSDLs for services supporting various platforms within the Enterprise.
• Developed OSB Email notification service using SMTP Protocol, and exposed the service for Enterprise Email Notification to all users for Password reset, Account suspension, Account Termination and Shipping alerts.
• Integrated with third party service provider for Address verification using REST Interface.
• Developed price check services in OSB using Dynamic Split Join.
• Developed Proxy Services to consume messages from JMS Topics and push them to backend systems.
• Defined Work Managers and queued Request Messages using JMS to control flow rate for OSB services.
• Defined Security Policies in Oracle API gateway for communication with external partner services.
• Involved in Schema XSD design for BPEL.
• Designed and created complete BPEL Processes for orchestration using different process activities using Oracle SOA Suite.
• Implemented long running custom order processes in BPEL which involved invoking Asynchronous Web Service invocations.
• Developed Account Validation processes with mid process Receive activity using Correlation Sets to verify Consumer Account.
• Developed Database Adapter services to retrieve eligible users and push Upgrades in batches using FlowN Activity.
• Implemented Business Rules service to check if Consumer Account is eligible for Upgrade.
• Developed configuration plans for SOA Composites to support BPEL properties which are different across Environments.
• Developed services to fire BPEL process upon consuming events in EDN.
• Involved in various Test Cycles, and supported Defect Resolution Process for multiple releases.

Environment: Oracle Linux, Oracle 11g Database, Oracle WLS 10.1.3.4, SOA Suite 11.1.1.4, OSB 11.1.1.4, OEPE 11.1.1.6, JDEV 11.1.1.4 and SQL Developer.

Confidential, Minneapolis, MN

Oracle Fusion Developer

Responsibilities:

• Created Synchronous and Asynchronous WebServices to interact with Seibel, BRM and TOS systems.
• Created BPEL processes for orchestration using different process activities using Oracle SOA Suite.
• Developed Requestor, Provider, EBS and EBF following AIA pattern.
• Interacted with Queue based systems to en-queue and de-queue data from Queues and Topics.
• Created Queues, Topics, Connection Factories, Multi Data sources and Data sources.
• Configured Database Adapters to perform various operations on EDB Tables.
• Designed File Adapters and FTP Adapter to write files/records to servers.
• Configured JMS Queues, Connection Pools and Connection Factories to connect to different Databases to Publish and Receive JMS Messages.
• Customized and used EBO, ABOs from AIA Foundation Pack according to the business scenarios.
• Implemented the AIA Error Handling Framework.
• Worked extensively in XSL for Transformations and XML node manipulation.
• Worked on SAML Configuration and Authentication, Active Directory integration /LDAP Authentication.
• Developed Email and SMS notification enabled WebServices.
• Participated in Regression and Unit Testing.

Environment: SOA Suite 10.1.3.5.1 , WLS 10.3.1, OWSM 10g, Oracle 10g, XML, AIA 2.4.

Confidential, Wilmington, DE

Oracle SOA Developer

Responsibilities:

• Involved in the Requirements Gathering, Development, Deployment, Testing and Production support of the application.
• Designed various Composite Services for Orchestration of Business Process which helps in the data update from Source System to the Target System.
• Source System: HR (Oracle DB), Target System: Timecard (Oracle DB), Training (Sybase), and Payroll (XML files).
• Developed Composite Applications for Routing and Transformation of data (using Oracle Mediator, Oracle BPEL) from Oracle ERP (AQ) to IBM Message Queue to be used by the third party applications.
• Configured Deployments for FTP, DB, BAM, APPS, and JMS Adapters on Oracle SOA Weblogic Server.
• Created ANT scripts and Configuration files for Deployment.
• The Publish/Subscribe model is implemented for reliable message delivery to the target systems such as Training, Timecard and Payroll.
• Worked with complex Wrapper Packages, Loops, XSLTs, Error Handling and tuning of SOA composites.
• Used various Adapters, Message Patterns and various features like WorkList Application, Fault Policies, JMS, and Business Rules etc to create Robust, Easy to use and fool proof solution to the client.
• Developed test cases using SOAP UI and JRA recordings to perform Load Testing and Analyzed performance of all the SOA services to identify the bottlenecks and tune accordingly.
• Developed common Error Handling Framework, Re-submission Framework and Audit Trial Framework for Middleware Components.
• Developed BPEL processes that contain exception handling to capture the Remote and Binding faults.
• Deployed various EJB WebServices for Correlation of data from time to time.
• Implemented old business processes as SOA interfaces and made sure all the business needs are addressed.
• AQs were customized for Multi-Consumer purpose to de-queue information to multiple Applications.
• Developed various Test suites for Unit, Integration and Load modules with various scenarios.

Environment: Oracle JDeveloper 11g, PL/SQL Developer, Application Server Console, Oracle SOA Suite 11g, Java, XML, Oracle AQ, JDBC, XSLT, Workflow Builder, SQL Scripts, WSDL, Java Embedding.

Confidential

Oracle SOA Developer

Responsibilities:

• Design and build solutions based on best practices and the complexity of the systems involved.
• Designing the Business Processes and their integration with the other Services.
• Preparing MD70 documents with high level SOA process explanation along with Interface connectivity Visio, and the mappings between source and target systems.
• Developed a monitoring system to constantly monitor the BPEL transactions.
• Extensively used XSLT, XSD, and WSDL.
• Involved in installation of SOA Suite10g environment from Database, RCU, WLS, Configuration of Domains, Clustering managed servers and post configuration activities.
• Developed various Web Services using WSDL, SOAP and Oracle JDeveloper.
• Designed and Developed BPEL processes Configured Database, File adapters and tuned BPEL processes.
• Defined WSDL for BPEL process, partner links, BPEL process templates and developed process logic definition.
• Testing the portal functionalities and BPEL workflows.
• Developed complex common Error Handler which involves JMS topics, Database persistence, and Exceptions report using BAM.
• Configured Fault policies and Fault bindings used for Manual recovery Human Intervention using custom Java code actions.
• Involved in Web logic administrator too for performance tuning, timeouts, memory leaks, configuration of Adapters, Server Maintenance, creating Users and Groups and creating MDS.
• JMS adaptor was used for Producing and consuming the messages.
• Involved in the deployment of BPEL, Mediator services on to the servers.
• Using EBS suite to provide Robust, Consistent integration framework with extensive infrastructure based on SOA principles.

Environment: Oracle Linux, Oracle 10g, Oracle SOA Suite 10g, Oracle BAM, JDEV 10.1.2.3, Eclipse, SOAP, XML and SQL Developer.

Confidential

Oracle SOA Developer

Responsibilities:

• Worked as Team member on Accounts Payable, Accounts Receivable, and Inventory Modules.
• Involved in setup and customization of Oracle Payables and did data conversion from legacy system into Payables.
• Customer & Invoice data conversion from Legacy System into Account Receivables by using Customer and Auto Invoice Interface.
• Developed and validated the data, in Item Interface using Outbound Interface.
• Developed program to validate data from legacy system using and UTL FILE Packages.
• Using the SQL * Loader viewed the errors in the log file and involved in rectifying and fixing them and then loaded the data into the interface tables.
• Standard reports in Inventory module like Customer Item Report, Inactive Item Report were enhanced according to the business needs using Reports 9i.
• Responsible for creating the Database Tables, Indexes, Constraints in Oracle 10g.
• Wrote Stored Procedures, Functions, Packages, Triggers using SQL, PL/SQL.
• Used FND REQUEST API to submit concurrent Programs from PL/SQL program.
• Collected the requirements from the users to develop the reports using Reports 9i.
• Created new Business areas, Workbooks according to user requirements and also involved in creating Adhoc reports.
• Involved in preparation of Functional and Technical Documentation using AIM Methodology.

Environment: Oracle Applications 11i, Accounts & Inventory Modules, Oracle 10g, Reports 9i, PL/SQL, SQL Loader, Toad.

Confidential

Jr Java/SOA Developer

Responsibilities:

• Involved in gathering System Requirements and preparing Detailed Design Document for the project.
• Performed Client Side Validation with the help of Java Script.
• Used J2EE design patterns like Value Object Pattern, MVC, and Singleton Pattern.
• Implemented the controller in MVC Model using JavaBeans and Servlets.
• Designed screens for data entry using Forms 10.
• Involved in creation of PL/SQL Stored Procedures, Packages, Procedures, Functions, Cursors, and Triggers.
• Involved in creation of SQL scripts.
• Implemented the Connection Pool to the database using JDBC.

Environment: EJB, Servlets, JSPs, Java, JDBC, SOAP, XML, HTML, JavaScript, WebLogic Server, Oracle 10g, Forms 10g, PL/SQL, SQL * Plus, Windows NT.