Summary

• Confidential, customer focused and result oriented Information TechnologySystems Architect with 18 years of experience in corporate, state and federal IT initiatives.Experience includes:
• Solution/System/Application Architecture Service Oriented Architecture SOA Oracle Fusion Middleware/ Oracle SOA 11g Suite SOAGovernance Business Intelligence OBIEE Enterprise Architecture Enterprise Application Integration EAI Legacy System Modernization SDLC Waterfall, iterative, agile/SCRUM Custom system development and COTS deployment/integration J2EE/JEE N-Tier highly scalable, available and distributed applications and integration of systems of disparate technologies Systems Analysis and Design SAAD , Object Oriented Analysis and Design OOAD Process Modeling Data Modeling Leading cross functional and cross technical teams Successful implementation of projects by applying best practices and strategies at various levels such as development, testing and deployment Ability facilitate and work on multiple projects in a multi-vendor environment Application Performance Tuning Proposal development for Federal Government solicitations RFI, RFP, RFQ Federal Enterprise Architecture FEA and TOGAF Security and Secure Web Application Design and development Team building and mentoring Knowledge of cloud computing principles.

Professional Experience

Confidential

Systems Architect

• IRS Responsibilities:
• Integration of two IRS systems Confidential Acceptance Confidential Information Return AIR using SOAP based web services Creation of Interface Control Documents Confidential in collaboration with the Solutions Engineering, Enterprise Architecture and the Requirements teams Web Services were designed following WS-Basic Profile 1.1 specifications such as WS-Security, WS-Addressing and Message Transmission Optimization Mechanism Confidential Ensuring compliance to Confidential Architecture, IRS Enterprise Data Model, applicable security policies NIST-FIPS , policy mandates and Internal Revenue Manual IRM .
• Corporate Responsibilities:
• Contributed to corporate business development efforts by selecting potential candidates for bidding, teaming partner identification, capture planning and led proposal responses to Federal Government solicitations RFI,RFP,RFQ Was a member of OST's Enterprise Architecture Group EAG and ensured that responses to RFPs were sound and superior As part of the EAG facilitated discussion and sharing of information such as latest trends in the industry and degree of EA implementation by the US government agencies and identify gaps within the scope of the contracts. SOA System architecture and design based on Oracle Fusion Middleware products. Service specification, design and implementation, Service virtualization. Integration with internal systems Siebel CRM and external systems TCS Services of Pay.Gov using Web Services, Oracle Service Bus OSB and Oracle Web Services Manager OWSM Business Process implementation using Oracle BPEL. Security Architecture and implementation

Confidential

Systems Architect

• Prepared and presented the proposal and won the Benefit Management Applications BMA contract valued at 30 million Was instrumental in 2 concurrent projects Architected and implemented a SOA solution that was based on Service Component Architecture SCA and used Oracle Fusion Middleware/Oracle SOA 11g Suite of products such as Oracle BPEL Process Manager,Service Virtualization using Oracle Service Bus OSB , Oracle Service Registry OSR ,Oracle Business Activity Monitoring BAM , Oracle Enterprise Manager OEM , Human Task, Oracle ADF,JDeveloper, Weblogic Application Server Implementation of design time and run time SOA Governance using Oracle SOA Fusion Middleware Products Adherence to PBGC's Enterprise Architecture goals and guidelines System integration using RESTful Web services Integration with Oracle Web Center CMS over web services Strategy and approach determination during development, testing and deployment so that dependencies and risks are taken care of Provided technical leadership and oversight in a System Modernization effort which was running in parallel to other efforts Systems analysis and process modeling to create AS-IS and TO-BE business processes to achieve processes business alignment of information systems Data modeling and adherence to Confidential Data Model using Erwin and Oracle RDBMS Business reporting using Oracle Business Intelligence Enterprise Edition OBIEE Assisting Operations and Maintenance O M team in resolving critical problems and developing resolutions.
• Coordination and integration between systems and projects owned by different vendors Market research on Data Exchange Formats and preparation of White Paper Migration of applications to virtual servers that were virtualized using VMWare tools Coordination and integration between systems and projects owned by different vendors.

Confidential

Information Technology Specialist

• Architected a Business to Business B2B system for interactions between SSA and Accuity a business partner . This involved asynchronous messaging using IBM WebSphere Application Server WAS and MQ WMQ and perimeter security implementation using IBM Data power and Certificates.
• Development of WSDL and XML message formats for web service calls. SOAP based Web services were developed following JAX-WS Document/Literal specifications.

Confidential

Principal Software Developer/Architect

• Successfully implemented SCRUM framework for agile development.
• System Modernization of existing Mainframe System into a Web based J2EE application on IBM Webspehere Application Server Confidential following Confidential Reference Architecture Legacy database migration from file based M204 to relational IBM DB2 Application design using UML and implementation of Synchronous /Asynchronous messagingusing IBM Message Broker WMB for communication between J2ee application and Mainframe application Requirements definition, refinement, elicitation and consolidation using HML prototyping OOAD to implement the business processes in a J2EE Application and map Java business objects to the data model. Implementation of continuous build and deployment process using Cruise Control. Environment/Infrastructure setup for development and testing that included IBM Websphere Application Server WAS , IBM Websphere Message Broker WMB , IBM DB2 and Solaris.

Confidential

Lead J2EE Developer

• Responsible for implementing the claims processing subsystem of a MMIS system called Maine Claim Management System Confidential for the Confidential Lead a team of 5 java developers and 2 Oracle PL/SQL developer Established agile methodologies during development and support
• Improvement of quality of deliverables by enforcing Basis Path Testing Created rule- based decision services for the Claims Processing Subsystem using Confidential Business Rules Engine
• Analyze needs, define requirements, and design architecture for reporting using IBM Cognos BI.

Confidential

Senior Consultant

• Designed and developed a highly available J2EE application for Confidential. System integration using SOAP/JAX-RPC based web services. Integration with Sun Directory Server using JNDI/LDAP to implement Confidential.

Confidential

Consultant

• Strategize and plan Legacy System Migration from Weblogic Application Server 7 to IBM WebSphere 5.0 Platform and System Enhancements for Confidential. System Modernization by replacing socket programing with JMS, MDB and IBM WebSphere MQ for interactions between J2ee and Mainframe application.

Confidential

Software Engineer

• Development Network Address Translation NAT module in C and HTML of a Web Based Network Management System called Confidential Way for Confidential Networks International, USA Worked on a data cleanup Web application for Confidential.The application was developed on IBM WAS and DB2.

Technical Know-how

• Language: Java, C, C , C , JavaScript, HTML, XHTML, XML,JSON, XSL, XSLT, XSD, XPATH, CSS, PL/SQL
• Technologies: Oracle Fusion Middleware, Oracle SOA Suite, IBM Websphere Application Server WAS , BEA Weblogic Application Server, LDAP, Active Directory, J2EE/JEE, JSP, JSF, EJB, Spring, Swing, Struts, JMS, Hibernate, BRMS, SOA, AJAX, JQuery,Web Services Web Service -Interoperability ,SOAP, JAX-WS, JAX-RPC,RESTful, XML/Java Binding, MQ, IBM Websphere Message Broker WMQ , ESB, BPEL, IBM Data Power, BRMS, SoapUI
• Tools and Utilities: Oracle JDeveloper, ADF, IBM Websphere Studio Application Developer WSAD 4/5.x, IBM Rational Application Developer RAD , Eclipse, Visual Caf , Rational Rose, StarUML, Rational RequisitePro, Quality Center, Visio, Visual Studio, ANT, JUnit, Rules Engine, MS Project, Basis Path Testing, CruiseControl. Rational Team Concert RTC , Source Control System SVN/CVS, MS SourceSafe, ClearCase, Serena
• Business Intelligence: IBM CognosBI, OBIEE, Data Warehousing, ETL.
• Standards/Best Practices: CMMI Level 5, ITIL, PMBOK, ISO
• Analysis/Design: OOA, OOD, UML, IDEF, BPMN.
• Server Side Scripting: Shell, Python, Perl
• RDBMS: Oracle, IBM DB2, MS SQL
• Operating Systems: Windows, UNIX Solaris, AIX , Linux RedhatLinux
• System/Database Migration, System Consolidation and Modernization.
• Strategy and Planning, Project Management.
• Content Management Systems, MicrosoftSharePoint, Oracle Web Center.
• Data Exchange Formats, X12, EBXML, 837,835, HIPAA
• Server Virtualization VMWare , Cloud, planning and deployment of COTS.