Summary:

·         Has 10+ years of experience in software development, integration architecture and specialized in integrating various business applications using Oracle SOA suite 11g and 10g, AIA Foundation Pack 11.6, Oracle Process Integration Pack (PIP- O2A, O2c, AABC, OPSM) and well versed with Oracle 11g (11.1.1.6).

·         Has over 7+ years of extensive working experience as a SOA TECHNICAL TEAM LEAD and architect.

·         Expertise on Service Oriented Architecture in architecture design, development/implementation and custom-integration of projects using Oracle Fusion Middleware(11g-version 6) technologies like Oracle BPEL Process Manager, Mediator, Oracle SOA, Oracle AIA FP 11.1.1.6.0,  Oracle JDev, Oracle Weblogic, XSD, XML, XSLT, WSDL, SOAP.

·         Experienced in architecting the integration project to migrate entire fusion middleware (SOA) from 10g to 11g and also experienced in architecting the integration of new BILLING system.

·         Experienced in architecting ENTERPRISE DATA MASTER or MDM to integrate and maintain a single source of data for entire enterprise.

·         Expertise in using SOA technology adapters Such as File Adapter, FTP Adapter, Database Adapter, Oracle Applications Adapter, AQ Adapter, BAM Adapter and JMS Adapter for integration.

·         Implemented integration of Oracle SOA with Cloud technology – salesforce.com.

·         Experience using Web Services like XML, XSLT, XPATH, in BPEL service development.

·         Expertise in developing SOA Composites/Web Services using XML, SOAP and WSDL (Web Service Description Language).

·         Expertise with BPEL process Orchestration for integrating ERP applications, Databases, legacy applications, Flat Files Java Message Service (JMS) Queues, Oracle Advanced Queues (AQ), Oracle Resource Adapters.

·         Implemented Oracle Process Integration pack(PIP) - Order 2 Cash 11.2, AABC 11.2 PIP’s and build Custom-interface’s to integrate Siebel CRM with Huawei CBS Billing System, OSM system and other systems.

·         Developed OPSM PIP (To integrate with Oracle EBiZ & OPSM) using Oracle AIA 3.0

·         Developed interfaces (Inbound & Outbound) using SOA, AIA 3.0 and integrated CRM with various external systems (Order Execution System, Logistics Systems, Provisioning Systems, Address Management system, Trouble Ticket system, Loyalty System etc).

·         Implemented common Error handling to inform error in detailed manner with fault policy and logging framework.

·         Experienced in developing Test Plans and Test Case Scenarios.

·         Extensively worked on creating Web Service Description Language (WSDL).

·         Excellent understanding in Software Development Life cycle (SDLC).

·         Self-motivated with strong analytical and interpersonal skills.

·         Effective Leadership, Presentation & good Communication Skills, both written and verbal.

·         Strong organizational & multi-tasking skills, Good Project coordination skills and have an ability to manage rapid changes.

·         Good exposure and knowledge of all stages of Software Development Life Cycle (SDLC) using various development methodologies based on Agile, Test driven development.

·         Strong technical and analytical skills with excellent written and communication skills.

·         Self-motivated and enjoy working in a technically challenging environment. Possess excellent Communication and interpersonal skills.

·         Able to handle multiple tasks simultaneously and to work effectively with diverse group of people.

 

 

Education: Bachelor of Technology in Computer Science, SASTRA University, Tamil Nadu, India

 

Technical Skills:

 

Languages	C, Java 2.0, Servlets 2.4, JSP 1.2, HTML, XML, JNDI, JDBC
SOA	Oracle SOA 11g (BPEL, Mediator, AIA 11.1.1.6), XML, XSD, XSLT, XQuery, XPATH, Web Services, SOAP, WSDL
SOA Service Adapter	File, DB, JMS, FTP, AQ, Apps
AIA Foundation Pack	AIA (11.1.1.5, 11.1.1.6)
Database	Oracle 11g
Server	Oracle Weblogic 11g, SOA 11g
IDE / Tools	Oracle JDeveloper 11g, SQL Developer, Soap UI 3.6, WinScp 4.2.1, Putty, Eclipse 3.0, Bridge clarify
Code Repo Tools	Tortoise SVN, Perforce, ProjectLocker
Operating System	UNIX, LINUX, Windows NT, XP, Ms-Dos
Architecture	MVC, Oracle Fusion 11g, Oracle AIA 2.5 & 3.0(BPEL, ABCS, Mediator)

 

 

Professional Experience:

 

Role: SOA Technical Architect and Sr. SOA TEAM Lead

Rackspace Inc. is a managed cloud computing company and Dedicated Hosting servers headquartered in Windcrest, Texas, a suburb of San Antonio, Texas.

The Scope of the Sales MVP project is to integrate Current SFDC and new SFDC to Organize Accounts, Companies, contacts, Quotes, Opportunities to help Enterprise Sales Reps can properly understand, sell, and market to our customers and prospects. Also it improve the ability to sell to Major Accounts and manage opportunities for Enterprise customers/prospects.

 

Responsibilities:

·         Worked with SOA technical architect to design the technical flow between current and new SFDC based on the User Story (Version One) and created Technical design document with flow & sequence diagrams.

·         Developed re-usable SOA Services to integrate Company, Account and Contact flow, Dedicated Account using JMS adapter, SFDC Adapter, error handling mechanism with re-try, E-mail notification mechanism, re-processing mechanism and config plans.

·         Created JMS queues in weblogic and configured JMS JNDI, DB JNDI in Weblogic server.

·         Developed SOA configuration plans to support deployments to multiple environments.

·         Created XSD Schemas and XSLT Transformations to read, enhance and process incoming data and map it to Boundary application formats.

·         Tested the Web Services using SOAP UI.

·         Responsible for Unit Testing, End-to-End Testing and Documentation.

·         Responsible for creating deployment document to move the code to UPPER Environments.

 

Environment : Oracle fusion middleware 11.1.1.7(Weblogic Server,  SOA Suite, Web Services, Oracle 11g database, Oracle Enterprise Manager 11g), BPEL, Mediator), DB/File/JMS/Apps Adaptor, Java and UNIX.

 

Role: SOA Technical Architect and Sr. SOA TEAM Lead

SunEdison is a global solar energy company headquartered in the U.S. In addition to developing, building, owning, and operating solar power plants, it also manufactures high purity silicon, monocrystalline silicon ingots, silicon wafers, solar modules, solar energy systems, and solar module racking systems.

The Scope of the Finance Transformation project is to integrate the Oracle EBS R12, Oracle Fusion HCM, MDM (Custom application), IBM Maximo and SAM using Oracle SOA 11g (Real Time Integration Layer).

Responsibilities:

·         Worked with functional team to understand the list of flows to integrate between all systems.

·         Preparing SOA Technical Design doc with sequence flows and blocks diagrams for all flows.

·         Designing & Developing re-usable SOA service to integrate all systems with error handling mechanism, E-mail notification mechanism and re-processing mechanism.

·         Identifying the list of element-to-element field and preparing mapping sheet for all the flows.

·         Oracle Outbound Master flows – Designed and developed SOA service for Supplier, Item, Project, Customer and Employee to all boundary systems using DB, Apps adapter, Fault policy with re-try and Email notification.

·         MDM to EBS flows – Designing and developing SOA service for ChartofAccount, ChatofAccountHierarchy and LegalEntity using Oracle Apps adapter and Fault policy with re-try and Email notification.

·         Maximo to EBS flows – designing and developing SOA service for PurchaseRequest, PurchaseOrder, PR & PO Status, Receipts, Invoice, Labor Hours, Inventory Issue/Returns using DB, Apps adapter, Fault policy with re-try and Email notification.

·         Integrated HCM with Jive/Spark cloud application to integrate employee data, Integrated SAM with iCertis cloud application(Contract Management) to integrate project information’s data.

·         SAM to EBS flows - Designing and developing SOA service for Projects and ProjectCostBudgeting using JMS & Apps adapter, Fault policy with re-try and Email notification.

·         Created JMS queues in weblogic and configured JMS JNDI, DB JNDI in Weblogic server.

·         Developed SOA configuration plans to support deployments to multiple environments.

·         Created XSD Schemas and XSLT Transformations to read, enhance and process incoming data and map it to Boundary application formats.

·         Implemented dvm, XREF, MDS in SOA services.

·         Responsible for Unit Testing, End-to-End Testing and Documentation.

·         Tested the Web Services using SOAP UI, BPEL Console and Test Suites.

 

Environment : Oracle fusion middleware 11.1.1.7(Weblogic Server,  SOA Suite, Web Services, Oracle 11g database, Oracle Enterprise Manager 11g), BPEL, Mediator), DB/File/JMS/Apps Adaptor, Java and UNIX.

 

Role: SOA Technical TEAM Lead

NetApp Inc., formerly Network Appliance, Inc., is a leading provider of innovative data man-agement solutions that simplify the complexity of storing,managing, protecting, and retaining enterprise data.

The Scope of the project is to develop a single ENTERPRISE MASTER database to establish single Source of data and Oracle SOA (Real Time Integration Layer) will be used to integrate enterprise master database with all applications. Re-engg design process is completed & development is under process to integrate SFDC, Oracle ERP R12(Quotes & Opportunity), Oracle ERP R12(Fulfillment System), Agile, Next CRM, Entitlements, Master Data and HR systems by using oracle SOA 11g.

Responsibilities:

·         Worked with all architecture team in analyzing the current business applications and its integration layers in the production system, identified and prepared the list of business process & functions integrated with all systems.

·         Designed ENTERPRISE DATA MASTER Project to integrate the existing & new business process and its functions with sequence diagrams, flow diagrams.

·         Coordinated with Offshore team about the business team requirements, architecture team discussions & meetings.

·         Identified the list of attributes and prepared the mapping sheets for system integration.

·         Done a POC to integrate Quote & Opportunity to integrate data with Enterprise Data Master System by using DB & JMS Adapter with transaction rollback feasibility.

·         Developed SOA composites with transformation, fault handling, fault policy.

·         Developed services using File Adapter, Database Adapter, AQ Adapter and JMS Adapter.

·         Created JMS queues in dev env and configured JMS JNDI, DB JNDI in Weblogic server.

·         Responsible for Integration process with Salesforce system, rollout zero defects.

·         Responsible for fixing production bugs and the issues by preparing RCA

·         Prepared Impact Analysis document, code fix, unit testing, DIT, SIT.

·         Prepared rollout document with pre-Deployment, deployment and rollback instructions.

·         Parallel, worked in developing dynamic Manufacturing B2B simulator to simulate the various B2B Partner messages (3A4, 3A4c, 3B2, 3B11, 3B13).

·         Parallel, worked in Load & performance testing of all services in DIT env.

·         Worked in testing the new perforce server which has been used as code repository.

·         Cleaned up all the Manufacturing domain related SOA services by removing the concrete wsdl and keeping the abstract wsdl’s to remove the deployment dependency.

·         Developed SOA configuration plans to support deployments to multiple environments.

·         Created XSD Schemas and XSLT Transformations to read, enhance and process incoming data and map it to Web Service Schemas.

·         Unit Testing and Documentation.

·         Tested the Web Services using SOAP UI, BPEL Console and Test Suites.

 

Environment : Oracle fusion middleware 11.1.1.6(Weblogic Server,  SOA Suite, Web Services, Oracle 11g database, Oracle Enterprise Manager 11g), AIA FP 11.6 (BPEL, ABCS, and Mediator), OSB, OracleB2B, DB/File/JMS Adaptor, Java and UNIX. Oracle JDev 11.1.1.6.0, Perforce, WinScp, HP ALM 11.0.

 

Role: SOA Technical TEAM Lead

The Scope of the project is to replace Oracle BRM with Huawei CBS billing system and upgradation of OSM system and to migrate entire middleware system from Oracle 10g to 11g.

 

O2C 11.2 & AABC 11.2 PIP is used to integrate the systems and newly build custom-interfaces to integrate Siebel CRM with Huawei CBS billing system, OSM system, Macalla Payment system, IVR, ASAP, Network system, other systems. Migration of entire AS-IS system from 10g to 11g.O2C 11.2 PIP has been used to integrate Product, Customer and Order flows between Siebel CRM and Huawei CBS billing system and AABC 11.2 has been used to integrate Acc balance, Invoice, Service Usage, Payment and Adjustment flows between all the above systems. Custom Services has been developed by using AIA FP 11.1.1.6 to integrate SR, CUG, MNP, and Work Order, Query/Enquiries modules with Siebel CRM, Huawei CBS, OSM and Network systems.

Migration - All integration flows between all systems are migrated from 10g to 11g.

Responsibilities:

·         Worked as architect, responsible in understanding current business process and its functionality, Order Management and Service Management.

·         Responsible for design, integration of BILLING system with O2C & AABC PIP’s.

·         Designed custom services to integrate client specific business requirements with sequence & flow diagrams.

·         Developed the integration functional & technical document to list out all the integration flows between all systems.

·         Interacted with all systems design/tech leads to come up with integration flows for all modules with current business scenarios.

·         Worked in designing the flows between all systems and preparing Technical design doc with sequence diagrams, source and target system mappings.

·         Migrated all SOA 10g services to 11g services and customized migrated 11g services as per new requirement with mappings, fault handling and fault policies.

·         Participated in KT Sessions for understanding the behavior of production systems.

·         Created XSD Schemas and XSLT Transformations to read, enhance and process incoming data and map it to Web Service Schemas.

·         Built composites involving BPEL and Mediator. Invoked Mediator component from main process to route it to sub-processes based on filter.

·         Developed services using File Adapter, Database Adapter, AQ Adapter and JMS Adapter.

·         Used JMS Adapters for publishing messages into JMS Queue and Topics.

·         Created Queues, Connection Factories and Data sources.

·         Developed complex BPEL processes.

·         Implemented Order2Cash (O2C) 11.2 PIP by customizing EBF, Requestor and Provider ABCS services to integrate Customer flow between Siebel CRM and CBS billing system.

·         Implemented AgentAssistedBillingCare (AABC) 11.2 PIP by customizing all service transformations and enrichments and creating CAVS.

·         Worked in MobileNumberPortability part and developed all the services newly with mapping, fault handling, fault policies.

·         Developed new custom services to integrate all systems.

·         Tested the Web Services using SOAP UI, BPEL Console and Test Suites.

·         Unit testing and code review of all services developed by team members.

·         Supported for SIT and UAT.

 

Environment: Oracle fusion middleware 11.1.1.6(Weblogic Server,  SOA Suite, WebServices,  Oracle 11g database, Oracle Enterprise Manager 11g),  AIA FP 11.6 (BPEL, ABCS, Mediator), DB/File/JMS Adaptor, Java, Oracle JDev 11.1.1.6.0, SQL Developer, PUTTY, WinScp, HP QC 10.0.

 

 

·         Got the knowledge transfer from T-Mobile about the ngCRM arch and High Level Designs.

·         Worked with T-mobile environment management team to get the VPN Connectivity and VM for all team members.

·         Prepared the Technical Design document.

·         Update entire MDS whenever EBM Xsd’s, EBS wsdl’s are received from architecture team.

·         Developed numerous integration services (Inbound & Outbound) using SOA, AIA 3.0 with AIA Error Handling Framework, CAVS Simulator and integrated Siebel CRM(8.1.1.3)  with various external systems (Order Execution System, Logistics Systems, Provisioning Systems, Address Management system, Trouble Ticket  system, Loyalty System, legacy systems, NG-IT Systems etc).

·         Developed 8 integration services with file adaptor to integrate Siebel CRM with Document Management System.

·         CAVS has been enabled for all AIA services, configured simulator to provide the response.

·         Schematron (.sch) has been generated with all mandatory EBM Elements and schematron validation has been enabled for all integration service and updating MDS with latest ABM, EBM, EBS & Involved in Harvesting the services.

·         Used FlowN activity to invoke different independent services in parallel.

·         Providing knowledge transition to the new members in the team.

·         Used various features like XPath functions, XSLT, XREF tables, DVMs, Human Task, OWSM policies, Correlation sets etc. to build SOA composites and OSB services.

·         Trained Jr. Developers to understand the project tools & helped them in developing SOA composites with complex transformations and helped in UNIT testing.

·         XSLT template created for Complex transformation.

·         Unit testing done for all services.

·         Developed soap-ui.xml for testing purpose and CAVS_Simulator.xml for simulator purpose and placed a unique copy in all SOA projects to be used in upper/diff environments.

·         Huge deployment done using script.

·         Supported to complete SIT & UAT.

 

Environment: Oracle fusion middleware 11.1.1.4(Weblogic Server,  SOA Suite, WebServices, Oracle 11g database, Oracle Enterprise Manager 11g),  AIA 3.0(BPEL, ABCS, Mediator), SOA Backplane (SOA BP), File Adaptor, Java, Unix, Oracle JDev 11.1.1.3.0, SQL Developer, PUTTY, WinScp, HP QC 10.0.

 

 

 

 

·         Prepared integration functional design document to integrate Oracle EBiz with OPSM.

·         Prepared Technical Design Document with sequence flow diagram, details of ABCS, EBS and transformations for the ADVANCES SHIPMENT NOTICE & RETURN RECEIPTS PIP.

·         Identified the elements & prepared the mapping sheets to be used for the transformation.

·         Involved in setting up the AIA Environment in Linux machine.

·         Developed composites for producing & consuming messages using JMS queue & Adapter.

·         Extensively worked on the creation of JMS Queues and Implementation. 

·         Involved in deploying the services from dev env to SIT environment. 

·         Demoed the fixed functionality to product owner and business users and stake holders.

·         Prepared XSD for BPEL which is used as an input for the process.

·         Developed Requestor ABCS with transformation from ABM to EBM, EBS and Provider ABCS with transformation from EBM to ABM.

·         Created XSD Schemas and XSLT Transformations to read, enhance and process incoming data and map it to Web Service Schemas.

·         Used features like XPath functions, XSLT, XREF tables, DVMs to build SOA composites.

·         Unit Testing and Documentation.

·         Tested the Web Services using SOAP UI, BPEL Console and Test Suites.

·         Performed unit testing & involved in integration testing, QA Testing and Supported UAT.

·         Provided Knowledge Transfer to the end users and created extensive documentation on the design, development, implementation and process flow of the mappings.

 

Environment: Oracle Fusion Middleware 11g, AIA 3.0(BPEL, ABCS, ESB), JMS, Java, Web Services, Oracle 11g database, SOA 11g, Weblogic 11g, Oracle Enterprise Manager 11g, Linux (Sun secure ADE session server), Oracle JDeveloper 11.1.1.2.0, SQL Developer, PUTTY, WinScp.

 

·         Involved in the coding of Manual Input module and Post Invoice Processing (PIP) module in the CFB application.

·         Involved in unit testing and prepares the detailed process documentation.

·         Application support - Solving the issues faced by the application users.

·         Production support – Monitoring & fixing the issues for the batch & online jobs.

·         Coordinating with Onsite Team to solve the issues rose in UK business hours.

·         Responsible to prepare RCA & to raise the problem records if any issues need code change & follow up L3 team.

·         Raising the CHANGE REQUEST for CMS application deployment.

·         CRIS work for mainframe deployment by following up the approval from E2E testing team and BT change management team.

·         Involved in CMS application deployment in UNIX environment for master & slave server.

·         Worked as one of the lead for a shift in 24*7*365 support system for CFB.

·         Weekly client meeting to update production issue & status, CR and deployments status.

·         NOA – Monitoring DELTA & weekly FULL LOAD backup.

·         Generating the monthly report (BB4B) to know no of customers in CFB, revenues, etc.

·         Responsible to provide knowledge transfer to the members in the team.

 

Environment: Java, J2ee (Servlets and JSP), IBM Web sphere, Oracle 8i, COBOL, Rexx, JCL, DB2, IBM z/OS and software such as CICS, SPUFI, QMF, TSO, ISPF, File Aid, CA7, UNIX.     BRIDGE CLARIFY, PUTTY, SQL Developer.

 

 

·   Created integration technical design document with sequence diagrams.

·   Created own XSD’s, WSDL’s for each service.

·   Developed the service with own XSD’s, WSDL’s and implemented BPEL as orchestration.

·   Mapped the elements using mapping sheet to be used for the transformation.

·   Involved in deploying the services in to dev environment and done UNIT testing. 

·   Created XSD Schemas and XSLT Transformations to read, enhance and process incoming data and map it to Web Service Schemas.

·   Unit Testing and Documentation.

·   Tested the Web Services using SOAP UI, BPEL Console and Test Suites.