SUMMARY:

• Overall 9 years of professional experience in the Industry with strong hands on Design and Development experience in Java/J2EE, Oracle SOA Suite, Oracle Service Bus, Oracle BPMN Suite, Oracle B2B, Oracle BAM, Application Integration Architecture (AIA), Oracle ADF, WEBLOGIC server and Tomcat.
• Experience in implementing SOA solutions for Health Insurance Exchanges and Medicaid Integrated Eligibility systems which includes integration with OPA, Siebel, Federal Data Services HUB and Carriers.
• Oracle SOA Certified Professional.
• Expertise in Design and Orchestration of Large Scale Business Processes using BPEL, Mediator, and Business Rules using JDeveloper.
• Experience in Design & Development of SOAP, REST, and JMS based Proxy Interfaces and Data Exchange Patterns for Distributed Integration using Oracle Service Bus 11g.
• Experience in Design and implementing Business Process Modeling, Business Process Simulation, Business Process Analytics, Business rules, Human Workflows and Custom Workflow User Interface using Oracle BPM Studio and Oracle BPM Suite.
• Experience in Design & configuration of Trading partners, Channels, and Profile Management’s in Oracle B2B.
• Experience in Oracle B2B Formats Rosetta Net PIP3A4, EDI X12 / X12, HL7.
• Having strong experience in using Oracle AIA Foundation Pack (FP’s) & Process integration Pack (PIP’s) to integrate heterogeneous application to build cross - functional business processes Familiar with OAF and ADF frameworks to build web pages.
• Experience in implementing and customization of Process Integration Pack for Oracle Customer HUB (MDM).
• Experience in Developing Applications Using Oracle Application Development Framework 11g (ADF Faces and ADF BC) and Integration with SOA.
• Expertise in using File Adapter, FTP Adapter, Database Adapter, Oracle Apps Adapter, AQ Adapter and JMS Adapter for development of business processes orchestration using Oracle BPEL Process Manager.
• Experience in Enabling SOA security using OWSM security policies.
• Experienced in design and implementation of complicated XML data transformations and assembly using XSLT, XPath and XQuery.
• Expertise in Creating Custom EBOs, Working on Meta Data Services (MDS), Domain Value Maps (DVM), Cross References (XREF), JMS Queues and Store and Forward Queues (SAF Queues).
• Hands on experience on Oracle BPEL Process manager performance tuning for improve process level performance.
• Good Knowledge of micro services development in containerized applications using Docker and Kubernetes.
• Used Kubernetes to orchestrate the deployment load balance, scale and manage Docker containers
• Experience in developing applications using SOLID design principles
• Experience in designing and developing enterprise Java and J2EE applications including Servlets, EJB, JMS, JDBC and Java XML API.
• Good knowledge of BDD framework using Cucumber and Feature files
• Implemented OpenAPI standards for documenting webservices.
• Knowledge of Multithreading/synchronization, NoSQL Database: MongoDB and Marklogic
• Extensively experienced in architectural issues and their solutions using various Design patterns such as MVC (Model-View-Controller), Singleton, Session Façade, Service Locator, Factory, Abstract Factory, Adapters, DAO, DTO and Business Delegate
• Good understanding in Database and Data warehousing concepts (OLTP & OLAP).
• Hands on experience on Oracle BPEL Process manager performance tuning for improve process level performance.
• Experienced in building automation scripts using WLST, SHELL, ANT, MAVEN and Jenkins.
• Experienced in Configuration Management using CVS, SVN, GIT and VSS.
• Experienced in deploying SOA applications into different environments using scripts and enterprise manager.
• Experienced in WebLogic Administration, Monitoring and Troubleshooting using Admin Console.
• Experienced in Oracle WebLogic Server Administration for Production, Development, and QA environments. Handling all the aspects of Installation, Configuration, Troubleshooting, Load Balancing, Clustering, deploying Applications and Maintenance of WebLogic Server.
• Extensive experience with design-language UML (Use Case Diagrams, Class Diagrams, Sequence Diagrams), Design Patterns and OOAD using Microsoft Visio.
• Experience to different delivery approaches from Waterfall to Agile.

TECHNICAL SKILLS:

Languages/Technologies: Java, J2EE, XML

J2EE Technologies: JDBC, EJB, Java Naming and Directory interface (JNDI), JavaMail, Java Transaction API (JTA), JSP, Servlets, EJB, Java Messaging Service (JMS)

Frameworks: Spring 2.0/3.2, MVC

Integration Tools: Oracle Fusion Middleware 11g including Oracle SOA Suite, Oracle Service BUSApplication Integration Architecture (AIA) and Oracle SOA Suite 10G, Oracle 11i ERP Suite, Oracle PLM, Oracle PDH, etc.

Application Servers: Oracle Weblogic Server, Tomcat.

Activity Monitor: Oracle BAM, Apache Camel BAM

Weblogic Technologies: Cluster Management, Load Balancing, Performance Tuning, Connection pooling, Thread managements, Failover Migration

Databases: Oracle, IBM DB2, MySQL

IDE Tools: Eclipse, Jdeveloper

SOA Concepts: BPEL, ESB, SCA, Web services.

Platforms: Windows NT/98/2000/XP, Red Hat LINUX, Oracle Enterprise Linux.

Build Tools: Apache Ant, Apache Maven

Configurations: CVS, SVN, GIT

Protocols: SOAP, LDAP, HTTP, HTTPS, FTP, SMTP, DNS, TCP/IP, DNS

XML Technologies: XSD, XPath, XSLT, XQuery

PROFESSIONAL EXPERIENCE

Confidential

Senior SOA / EDI Developer

Responsibilities:

• Gathering requirements from business users and documenting them.
• Implemented SOLID principles and various Design patterns like Factory, Singleton, Abstract Factory, Service Locator, DAO, and Business Delegate etc.
• Created restful webservices using Spring boot and Swagger to expose endpoints.
• Developed containerized web services using Kubernetes and Docker images.
• Create and maintained versions of Docker images for various micro services developed using Spring framework.
• Created and maintained Kubernetes Deployment, Services, Pod, Replica Set configuration YAML files.
• Developed JUnit test scripts using Cucumber feature files and scenarios for the modules developed
• Design the application to be built, keeping in mind, and 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.
• Created. ecs and .xsd files for 834, 997 and 837 EDI documents using Oracle B2B (EDIFECS Spec Builder)
• Configured Oracle B2B: set up trading host, trading partners, uploaded guideline files
• Configured secure FTP as the transport protocol for sending and receiving the documents in Oracle B2B
• 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, and project manager during the various life cycles of the project.

Environment: Oracle Fusion Middleware 11g, 12C(Oracle SOA Suite, BPEL, Oracle OSB, Oracle Human Task, Oracle Business Rules,B2B, Mediators & Adaptors ), Oracle Database Server 11g, JDeveloper, Eclipse, Oracle WebLogic, Java 1.6, WSDL, XML, JAXB, JAXP, UML, Java, J2EE, JAX-WS, JCA, JAXP, JAXB, JTI, JMS, Spring, Docker, kubernetes,intellijEclipse, ANT, JUNIT.

Confidential

Oracle SOA Technical Lead

Responsibilities:

• Responsible for designing and implementing the integration solution for Hawaii Integrated Eligibility System using Oracle SOA stack.
• Created High level and detailed design documents for all interfaces.
• Designed the overall data flow, orchestration between all the systems which does the Federal Hub Verifications and Eligibility of an Individual/Family application for benefits.
• Successfully integrated Siebel with OPA and Web portal which is key step in determining eligibility for Medicaid and Health Insurance benefits.
• Deigned the overall integration solution for integration the legacy systems like HPMMIS, BENDEX, SDX and PARIS etc.., with Confidential using Oracle Service Bus and Active Batch enterprise scheduler .
• Implemented the Legacy Interfaces in OSB to handle the large data files.
• Designed and implemented the framework for connecting with Federal Hub for all kinds of verifications.
• Designed the security and exceptional handling framework for all the interfaces in the integration layer.
• Implemented the Error Handling Framework in OSB in Pipeline, Stage and Service Level.
• Implemented the Services to send the MTOM attachments in OSB.
• Successfully Integrated IBM File Net Service Using OSB.
• Worked on OSB to build Proxy and Business Services.
• Implemented the XQUERY and XSLT transformations in OSB to provide mapping between the consumer and Provided Business services.
• Worked extensively on Error Handling Capabilities ( Raise Error User to raise the Business Errors).
• Used JMS, Database, File and Soap Transport Protocols in OSB.
• Implemented BAM Dashboards.
• Implemented the customization of AIA MDM PIPS .
• Performance tuning and optimization of interfaces.
• Responsible for Solving Production Issues .

Environment: Oracle SOA Suite 11g (BPEL, Mediator and Business Rules), Oracle Service Bus, BAM, Custom OWSM Polices, Oracle JCA Adapters (File Adapter, FTP Adapter, DB Adapter), Oracle AIA Customer Master HUB PIP, Oracle AIA Foundation Pack 11.1, Linux, Oracle DB, WebLogic server, MDS, XML, WLST, XPATH, XSLT, XQUERY, ANT, JMS Queue, AQ, SAF (Store-And Forward Queue), CAVS, XREF, DVM, Oracle JDeveloper, SVN, IBM FileNet, Java, J2EE, JAX-WS, JCA, JAXP, JAXB, JTI, JMS, Eclipse, JUNIT.

Confidential, Portland, OR

Senior SOA Developer

Responsibilities:

• Work with Business Stake Holders and Technology leaders to formalize and mature Enterprise Integration Architecture, and Design plans using Oracle SOA Suite 11g.
• Lead in handling the offshore onshore model, suggest best approaches and solutions for customers and guide the offshore teams in implementing and coordinating daily tasks.
• Design and Develop Master Enrollment suite for Individual Enrollments and SHOP Enrollments.
• Design and Development of several Inbound & Outbound Enrollment Management Integrations with Insurance carriers.
• Lead in Design & Development of interface integrations with Federal Exchanges for reporting daily and monthly Enrollments.
• Lead the Design & Development of complex Interface integrations with People Soft Financials and Siebel Services.
• Developed several File/FTP based secured Integrations for Financial integrations with major US Banks.
• Used B2B for EDI based integrations with Carriers & Federal exchanges.
• As part of implementation developed several JMS, FILE/FTP and SOAP based Services using Oracle SOA SUITE 11g.
• Instrumental in developing the Domain Level Exception Handling frame work with other stake holders.
• Responsible for migrating Interfaces across different Environments.
• Involved in Design and Architecture of Pre-Production and Production environments for load balancing and performance tuning.
• Designed and developed a common Logging and Error Management framework for the Services.
• Developed Various Transformations using XQuery and XSLT to map the data from and to Canonical models.
• Implemented custom java policies to connect to the federal hub services.
• Implemented BAM Dashboards.
• Implemented OER and OSR.
• Involved in configuration of the service registration in the Oracle Service Registry (OSR).
• Involved in publishing services and endpoints from design time to runtime environment using UDDI Using OER and OSR
• Involved in development of ADF screens for eligibility determination.
• Involved in SOA server administration, maintenance and monitoring activities.
• Involved in deploying SOA applications using various methods to Oracle SOA Suite like, build scripts, from Enterprise Manager and from WLST scripts.
• Involved in WebLogic server and SOA server tuning, configuring high availability and clustering for Oracle SOA Suite.
• Developed Test Suites using SOAP UI for Unit Testing and Integration Testing.
• Responsible for Solving Production and Environment Issues.

Environment: Oracle SOA Suite 11g (BPEL, Mediator and Business Rules), Oracle Service Bus, BAM, Custom OWSM Polices, Oracle JCA Adapters (AQ Adapter, File Adapter, FTP Adapter, DB Adapter), Oracle AIA Customer Master HUB PIP, Oracle AIA Foundation Pack 11.1, Linux, Oracle DB, WebLogic server, MDS, XML, WLST, XQUERY, XPATH, XSLT, ANT, MAVEN, JENKINS, JMS Queue, AQ, SAF (Store-And Forward Queue), CAVS, XREF, DVM, Oracle JDeveloper, SVN, ADF, WebCenter.

Confidential

Oracle SOA Developer

Responsibilities:

• Involved in Design phase and worked on putting forward Integration Requirements, detailed Tech Specs while working on this project.
• Implemented Services for Server and Mobile acknowledgements using BPEL (SOA).
• Implemented OSB services for Forward Message on the platform and OSB Services for Login authentication, validation requests and driver logout functionalities invoked by a REST client.
• Used JMS Adapter to publish the message to the JMS Queue, consumed messages from EDN publisher and not limited to Error Handling in the BPEL processes, familiar with XPATH functions in XQuery and XSLT for the composites & used DVM for translation of data elements.
• Briefly monitored and administered Web logic server, Enterprise manager and configured JMS.
• Generated configuration plans across different environments.
• Configuration plans used to move projects from one environment to another environment.
• Testing by using SOAP UI and WISL connection

Environment: Oracle SOA Suite 11g (BPEL, Mediator and Business Rules), Oracle JCA Adapters (File Adapter, JMS Adapter, DB Adapter), Linux, Oracle DB, WebLogic server, MDS, XML, WLST, XPATH, XSLT, ANT, Oracle JDeveloper.

Confidential

Team Lead

Responsibilities:

• Designed Objects, XSD, WSDL and XSLT.
• Analysis of the specifications provided by the clients.
• Involved primarily in the development of the BPEL and Mediators.
• Developed a number of integration touch points involving with MDM and ERP.
• Involved in preparing of MD070 (Design Document) with respect to MD050.
• Configuring JNDI for DB Adapter and JMS Adapter.
• Have worked on JMS, Database, and File adapters for Mediator, Setup and configured them as well.
• Involved in design and development of BPEL processes that contain Human workflow and paging.
• Developed BPEL processes that contain exception handling to capture the System and Business faults.
• Used EMS for updating BAM reports.
• Implemented custom security polices using Java and J2EE.
• Implemented the custom exceptional handling framework using Java, JMS, and J2EE.

Environment: Java, J2EE, JMS, Oracle SOA Suite 10g (BPEL, Mediator and Business Rules), Oracle JCA Adapters (File Adapter, JMS Adapter, DB Adapter), Linux, Oracle DB, WebLogic server, XML, XPATH, XSLT, ANT, Oracle JDeveloper.

Developer

Confidential

Responsibilities:

• Designed and implemented web services for payment integration using Java API for Web service (JAX-WS).
• Developed the custom adapter for communicating with the payment system using Java Connector Architecture API (JCA).
• Developed data transformation and handling between sales force and payment systems using JAXP and JAXB.
• Implemented custom security polices using Java and J2EE.
• Implemented the custom exceptional handling framework using Java, JMS, and J2EE.
• Created unit test cases in JUNIT.

Environment: Java, J2EE, JAX-WS, JCA, JAXP, JAXB, JTI, JMS, Eclipse, ANT, JUNIT, WebLogic Server