SUMMARY:

• Over Decade of IT experience in designing, architecting, implementing integration solutions using Service Oriented Architecture (SOA).
• Design and Develop Solutions using Oracle Fusion Middleware with following patterns Synchronous/real time flows using REST/HTTP, DB adapter, web services BPEL/OSB, Batch flows using AQ, JMS, EBS/Oracle Apps, Salesforce adapters.
• Consuming REST APIs in FMW with APIs built on Java, Python, Mongo, DWH, SQL Server, Oracle EBS Pl/SQL procedures/Events/APIs.
• Exposing REST APIs/services developed using FMW with/without pagination.
• Integrating FMW with SAAS applications ICS, Service Now, Cloud feeds, Salesforce.
• Good exposure with Solution Design team, Business Analysts, Performance & Architecture, Business Users Group and QA teams and assisted the Project Management Teams implementing new business processes.
• Involved in all phases of SDLC with experience in Analysis, Design, Implementation and Testing based on user requirements.
• Expertise in developing Web services using XML, XSLT, SOAP and WSDL, WS - Security, WS-Addressing and in fault handling framework.
• Working exposure to Oracle SOA and OSB installation, set up, continuous deployment and weblogic administration.
• Enterprise level good knowledge on telecommunications domain ex: MNP process.
• Certified Oracle SOA Suite 11g Implementation Specialist.
• Sound experience in system design and development required for business process.
• Specialized in working with technical staff to create, interpret, and implement business requirements into technical specifications.
• Good interpersonal skills, result oriented, hard working with a quest and zeal to learn modern technologies and undertake challenging tasks.

TECHNICAL SKILLS:

Languages: C++ and C, Core Java, J2EE, Oracle ADF, Python

Operating Systems: Linux, Unix, Windows 7/XP.

Development Tools: Oracle J Developer Studio 11g/12c, Eclipse 3.x, SQL Developer, Toad, VSS FTP tool, Clear Quest etc, XML SPY, SOAP UI, SQL plus, Siebel Tools, Siebel CRM, Salesforce

Database Technologies: Oracle 11g, SQL Server, MySQL, MONGODB

Web Technologies: HTML5, XML, XSD, XSLT, XPath, XQuery, WSDL, JavaScript.

Middleware tools: Oracle SOA 11g/12c, AIA, Oracle OSB 11g/12c, Business Rules, Human task, Mediator, BPM, B2B.

BIG Data: MONGODB, AWS, Python, HDFS, Map Reduce, HIVE, PIG, SQOOP, FLUME, and HBASE.

PROFESSIONAL EXPERIENCE:

Senior FMW Developer/Lead

Confidential

Responsibilities:

• Consumed REST services, Exposed REST services using OSB extensively
• Extensively worked on Salesforce integrations between Salesforce and other systems through complex BPEL services and OSB proxy services.
• Worked conversions between JSON and XML extensively so that service can accept JSON/Xml and send JSON/XML based on the source and end systems compatibilities.
• Involved in CI, CD process improvements, implementation.
• Extensively worked on integrations between EBS and BRM using Oracle Apps adapter and AQ adapter.
• Worked on Transaction handling, fault handling and reliable messaging in both SOA and OSB.
• Extensively worked on HTTP/REST, DB adapter in BPEL process and OSB services.
• Good working exposure to ICS in developing p-p integrations.
• Handling tokens by building custom session store which can be reused with slight configuration across systems.
• Handed message loads using singleton, throttling, work manager, delay processing, Cloud feeds.

Environment: FMW, EBS, BRM, ICS, Service Now, workday, ICS, Weblogic, Service now, Jenkins, Salesforce, MONGO DB, GitHub, Slack, Onewiki, Jira

Senior FMW Developer

Confidential

Responsibilities:

• Worked on CRUD operations on Oracle LDAP adapter both secure and non-secure way with interfaces on Oracle BPEL process, using sub process.
• Worked on pub and sub model using JMS topics.
• Worked on real time integration using JMS queues.
• Worked on MFT SOA targets using inline xml and pass by reference.
• Developed BPEL processes and OSB Services using File Adapter, JMS Adapter, and DB Adapter.
• Implemented fault policies using fault handling frame work in BPEL composites.
• Used XSLT mapping tool effectively in transform activity.
• Extensively used Xqueries in OSB proxy message flows.
• Worked on JMS adapter, publishing messages into queues, reading from the jms queues.
• Extensively worked on JDeveloper 12c for OSB development.
• Worked on Error handling framework i.e service error handler, pipeline error handler, stage error handler in OSB.
• Worked on interfaces connecting to TIBCO EMS server which is used by Oracle HCM.
• Developed projects using Maven build, using MDS and TFS for source control.

Environment: Oracle SOA Suite 12c (BPEL, Mediator, LDAP, OSB, B2B), JDeveloper 12c, Java, Oracle 12c, Oracle HCM, ADF, BPM

SOA Technical Lead

Confidential

Responsibilities:

• Extensively worked on BPEL composites development and OSB enterprise services development for the entire Mobile Number portability process.
• Involved in design and implementation of PNET (Job Portal) to ERP (job portal) Integration services.
• Worked on OSB business processes and SOA composites extensively.
• Delivered complex integration logic, PNET being very old system some of the xsds used having old namespaces/standards not directly supported by OSB tool.
• Worked on complex XQUERY transformations. worked on Service Accounts at business service level and message level security with OWSM policies.
• Implemented custom DVMS to suite the project need.
• Installed SOA application on web logic server and created domains part of development environment creation.
• Worked on AQ adapter to read from ERP queues or write into ERP queues of IREC system.
• Created test plan and test scenarios. Performed unit testing and involved in integration testing and QA Testing
• Deployment of BPEL composites in EM console, writing SOA config plans.
• Post deployment of the BPEL process in integration server for integration testing, QA server for QA testing and in Production environment.
• Deployment of OSB proxy, business services from dev environment to other environment, writing etc using ALSB customization files.
• Configured AQ adapters, JMS queues, data sources in weblogic console.
• Worked on BPM workflows for processing orders part of mobile number portability.
• Used BPEL recovery console during post production support extensively.
• Used BAM console for creation of business specific reports, charts etc.
• Worked on integration with B2B partners for EDI and customer xml messages using B2B adapter.

Environment: Oracle SOA Suite 11g (BPEL, Mediator, Adapters, OSB), JDeveloper 11.1.1.6, Oracle 11g, EBS (iRec), B2B, ADF, BPM.

Senior Software Engineer

Confidential

Responsibilities:

• Extensively worked on web services to and fro from Siebel to Middleware.
• Designed, developed, maintained integrations between various portals using oracle SOA composites, OSB proxy services, Enterprise services.
• Involved in designing and developing BPEL Process Flows using Siebel web services.
• Involved in creation of fault and Exception handling mechanisms.
• Worked on Flow, FlowN, catch, assign, transform activities.
• Created deployment documents for composites, JMS queues etc.
• Fixed issues in the production system with the help of web logic server logs, flow traces, alerts etc.
• DB adapter is used extensively for CRUD operations.
• Developed a BPEL process to synchronize data from Oracle Applications(Siebel) to third party systems using SOA.
• Worked on requirements gathering for one of the release and travelled to Rome (Italy).
• Post production documentation for the maintenance activities for the support team
• Very good working exposure to EBOs, EBMs, EBS,ABO,ABS, CAVS, OER.

Environment: Oracle SOA, AIA, PIPs, Siebel eCommunications, Oracle 11g, BRM, ADF, WebCenter, BPM.

Member Technical

Confidential

Responsibilities:

• Interacted with the Business Requirements, design teams and prepared the Low Level.
• Design documentation studying the High-Level Design documents for different modules.
• Extensively worked on Inbound and Outbound services.
• Extensive work experience with WSDL, XSD using XML Spy.
• Worked on web services creation from the scratch,
• Used SOAP UI extensively for the testing of various secure and non-secure web services.
• Created Integration Objects, Business Components, links, joins, tables.
• Modified wsdls,added operations, modified xsds based on the client requirement.
• Created and executed unit test cases to test E2E flows in the project where SOA is the middleware.
• Worked on HTTP adapters, EAI adapter, ASI, Workflows, EScripting, LOVS, TaskUI, Inbound and Outbound web services.
• Created synchronous composites, deployed into development environment, after testing moved to production and monitored services post production release.
• Developed proxy services and business services based on the business need.

Environment: Oracle 11g, Oracle SOA Suite 11g, Siebel Call center 8, Siebel Tools 8, PeopleSoft HRMS.