SUMMARY:

• An experienced, qualified SOA Developer with 8 years of total IT experience and 6 years of extensive working knowledge in design, development and support using Oracle Fusion Middleware in all the phases of SDLC using Oracle SOA Suite, Oracle BPEL, Oracle Enterprise Service Bus (OSB), Web Services, Java/J2EE, Web Technologies, application servers. Diligent in providing integration - based solutions using Oracle SOA Suite. Self-motivated Team Player with excellent Interpersonal and Communication Skills.
• Experienced in developing Java application to support SOA projects.
• Elaborate working experience with Oracle Fusion Middleware stack 12c/11g which includes Oracle SOA Suite (BPEL, OSB, Mediator, BAM, Business Rules, BPM)
• Hands on experience in deploying BPEL, OSB services based on the requirement
• Experience with all phases of the Software Development Life Cycle (SDLC) that involves Requirement Analysis, Design, Development, Implementation, Deployment and Testing
• Worked extensively on File Adapters, MQ Adapter, AQ Adapters, DB Adapters, Java Messaging service (JMS) in BPEL processes and JMS Adapter for integration and development of custom business processes using Oracle BPEL and ESB/Mediator
• Good knowledge in Human Workflow and Business Rules
• Strong experience and knowledge of XML Technologies, DTD, XSLT, XQUERY
• Worked extensively on Implementation of web services standards SOAP, WSDL and UDDI
• Experience in coordinating with off-shore team
• Extensively used SOAP and REST Interfaces for exposing Proxy Services in OSB and created XSLT and XQuery based transformations in OSB to perform mapping between source and target business services
• Designed, built, configure and support components of Oracle Fusion Middleware (SOA, OSB, ODI, ADF applications, along with the WebLogic App server and related Oracle Database)
• Experience in application development, debugging, implementation, supporting Dev team, testing of Oracle based ERP using SQL, PL/SQL, and Database Triggers
• Good understanding of Service Oriented Architecture concepts
• Excellent Working Knowledge of Fault Handling framework, Business Rules Engine (Decision Service), BPM Work list (Human Task), Business Activity Monitoring (BAM), and Oracle Enterprise Messaging Service (OEMS) in SOA Suite 12c and 11g
• In depth understanding of Java design patterns like Data Access Object, MVC and Singleton
• Developed and debugged web applications using Eclipse and NetBeans
• Expertise experience in Trouble Shooting and Code Reviewing
• Experience in configuring Oracle SOA Fault policies and Rejected Message Handling
• Highly motivated, detail oriented with excellent written and verbal communication skills, has ability to work independently and as a part of the team

TECHNICAL SKILLS:

Languages & Scripting: Java, PL/SQL, XML, JSON, HTML, XSLT, XPath, XQuery, CSS, AJAX, JavaScript

Adapters: File, BAM, JMS, DB, MQ, AQ, Oracle Apps, Cloud

Middleware: Oracle SOA Suite 12c/11g (OSB, BAM, Oracle SOA Suite, Oracle WebLogic) BPEL, ESB Mediator, JSP, Oracle Business Rules, BPM Work list

Development Tools: JDeveloper 12c/11g, Eclipse IDE, SOAP UI, Oracle ADF, XMLSpy, Putty

Java/J2EE: JDBC, EJB, JMS, JNDI, JSP

Version Control Tools: Git, Tortoise SVN

Operating System: Windows, UNIX

RDBMS: Oracle 12c/11g, MS SQL Server 2008 R2

Web/Application Servers: Oracle WebLogic 12c/11g, Oracle Application Server 10g, Apache Tomcat 5.x/6.x

WORK EXPERIENCE:

Confidential, OH

Onsite Technical and PROD support Lead

Responsibilities:

• Project Scoping, Effort Estimation, Requirement Gathering, Design, Development, Testing and Support
• Managed the entire development life cycle for implementation of the project from design phase to coding, debugging, optimization and profiling in Oracle Web Logic Server
• Designed and developed the end to end integration flows using Oracle BPEL, OSB services and integrate Oracle EBS
• Created XSLT, XSD, WSDL and XQuery by using Eclipse and imported it to OSB
• Implemented Oracle Service Bus (OSB) for messaging services, connecting to database and for creating Proxy over existing web services and used Transformations and Validations before Persisting Business Services to endpoint
• Used OSB to build service proxies for virtualizing that provided features like load balancing, fault-tolerance, dynamic transformation and dynamic routing to back-end SOA services
• Virtualized Java WS and Database Services as Business Services in OSB and build Proxy Services to expose service to multiple consumers
• Developed OSB Services on http, local, SB, SOA - direct JMS, protocols
• Created BPEL Processes to get the data from EDI files and write this data to the Database
• Creating guideline files and schema files using B2B Document Editor
• Responsible to define strategies to implement security around the Web services at enterprise level using Oracle Web Service Managers (OWSM)
• Extensive testing was done on the programs for achieving accuracy, timely processing of data
• Implemented Business Service and Proxy Service using Oracle OSB
• Working extensively on XQuery and XSLT transformations in OSB to provide mapping between the consumer and provider business service
• Used OSB and BPEL for virtualization of web services using direct-binding, SOA direct and SB transports
• Designed Proxy Service Message Flows and added the required number of pipelines in OSB
• Installation, Configuration of SOA Suite and JDeveloper
• Testing of various client/server and N-tier web applications
• Involved in development of a model with BPEL (Partner links, XSD, WSDL)
• Plan and conduct unit and integration testing including test case documentation.
• Experience in using Wily Introscope and New Relic for monitoring, troubleshooting and performance tuning of WebLogic domains.
• Involved in performing load test for Confidential application.

Confidential, OH

Offshore Technical Lead OSB/SOA/JAVA

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 that they can be reused within 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 effectively to produce and consume messages
• Worked on OSB to build Proxy and Business services
• Implemented Security Policies and name-value token security for OSB services
• Involved in various Test Cycles for multiple releases
• Used Flow-N activity to invoke different independent services in parallel
• Created Stubs to test the OSB services
• Preparation of high level & low-level design documents
• Worked on Routing, Message Processing, XQuery, XPath and XSLT transforms in OSB
• Configured B2B trading partners, Agreements and channels
• 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
• Have used wide range of BPEL activities like Switch Case, Decide, Email, Java Embedding, Pick, Terminate, Throw, Wait, While
• Extensive administration experience supporting WebLogic Server including installation, configuration, monitoring WLST (WebLogic Scripting Tool) and deploying applications
• Responsible for the maintaining the health and functionality of all the Dev Environments

Confidential

SOA Developer

Responsibilities:

• Developed Synchronous, Asynchronous BPEL processes based on the business needs
• Used Assign, Transform, Invoke activities of BPEL
• Used Java Embedding activity to include java code in BPEL processes
• Built multiple ESB and BPEL projects consuming services and made them available to the consumers like portal and J2EE based Web application
• Embedded fault handling and propagation mechanism in SOA projects for robust services
• Performed on-call duties as requested by the client
• Used OSB to build Proxy and Business services
• Worked with OSB Programming, Routing Configuration
• Used JMS, Database, File and SOAP transport protocols in Oracle Service Bus setup and configured them as well
• Designed robust exception handling framework with error logging and email notification mechanism
• Used wide range of BPEL activities like Switch Case, Decide, Email, Java Embedding, Pick, Terminate, Throw, Wait, While
• Extensively worked on creation of JMS Queues and Implementation
• Created WSDLs and Schemas based on Business requirements, Exposed Proxy services and Business services in OSB
• Designed a complete workflow management system using Oracle Workflow Builder
• Involved in coding, debugging and testing as well as performance tuning of SQL Queries
• 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 developed Paper reports based on the same data model
• Responsible for driving design sessions with internal and external teams

Confidential

Technical Consultant SOA

Responsibilities:

• Developed XSDs and WSDLs for creating WSDL based proxy services in OSB
• Developed messaging services in OSB to integrate with REST services using HTTP methods
• Built BPEL processes that subscribe to various EBS events around sales order processing functionality and participate in database and JMS transactions. Used the various activities available in BPEL to perform transformations and write business logic
• Implemented name-value token pairs in user headers
• Developed SYNC, ASYNC and One-way services to integrate with partners
• Developed OSB services on http, local, SOA-direct, JMS protocols
• Developed and configured JMS Topics for sending out events to multiple partners
• Involved in creation of Topic and Queues
• Implement long running ASYNC BPEL processes, to call OSB task services
• Developed BPEL process using FLOW-N activity for dynamic parallel processing
• Developed XQs and XSLTs in OSB and BPEL for message enrichment
• Developed BPEL test suites for unit testing
• Used ALSB customization files and SOA config plans for deployments across multiple environments
• Developed BPEL process using File, JMS and DB adapters in various interfaces
• Involved in integration of BPEL events with BAM for getting real time data
• Define document definitions in B2B console for exchanging documents with trading partners
• Developed inbound interface using B2B adapter as binding component

Confidential

OSB/SOA Developer

Responsibilities:

• Created Packages, Procedures and Functions that extensively used PL/SQL cursors, user defined object types and exception handling
• Analyzing Business Requirement Documents and design the interfaces.
• Technical design document creation.
• Used JDeveloper IDE for coding BPEL Process Models.
• Involved in design and implementation of Oracle BPEL.
• Configured E-Mail Notifications for a BPEL Process.
• Developed SOAP and RESTful services using Oracle SOA concepts.
• Developing interfaces which involves data transformation for EDI workflow in Oracle B2B.
• Worked on customized B2B work flow which involves in file transfer between Genesis and FD.
• Involved in orchestrating multiple system.
• Involved in writing PLSQL procedure development.