SUMMARY:

• Architect with over 15 years of experience in software development using Java, J2EE, IBM RSA, IBM BPM Advanced 8.5, IID8.5,IPD8.5,WID, RAD, WPS, WESB, WMB, Web Services, Data power XI50 and middleware technologies.
• Successfully led complex projects with small and large teams as Tech Lead and Architect, covering various aspects of software development life cycle, processes and methodology. Having expertise in providing architectural solutions to complex business problems using Java/J2EE and Middleware technologies for Telecom, HealthCare and Insurance Domain's
• Good Experience in performance engineering activities like code profiling, GC, Memory, Heap dump, Thread dump analysis and batch jobs performance improvement.
• Extensive Experience in using Methodologies like Service Oriented Architecture (SOA), Object Oriented Analysis & Design, Design Patterns, MVC Frameworks and executing n - Tier applications.

TECHNICAL SKILLS:

Operating Systems: Windows 95/98/NT/XP/7, 2000, LINUX,UNIX/SunOS

Frameworks: MVC, STRUTS, SPRING, JSF

Internet Technologies: Java, J2EE, Servlets, JSP, EJB, RMI, JDBC, Web services, SOAP, WSDL and JMS.

Application Servers: IBM WMB, IID, WPS, WESB, WAS, Portal, Sun One Application Server, JBOSS, Tomcat and Web logic.

Middleware: JMS, EJB,CORBA, IBM BPM 8.5, IBM Data power XI50, IBM WMB, Web Services (SOAP, REST, WSDL, UDDI)

Cloud Technologies: VCE VBlock, VM ware Cloud director, VSphere, and Cloud Security

IDE: IID8.5,IPD8.5,Eclipse, WID7, RAD7, Web logic WS, WMB toolkit

Markup Languages: XML, XSL, XSLT, XPath, UML, HTML, Java Script

Version Control Tools: CVS, Harvest, VSS, Clear Case and PVCS, ClearQuest, RequisitePro

Profiling and Performance: IBM Heap analyzer, IBM Support Assistant, Memory Visualizer, Dynatrace, JProfiler

Design Tools: Rational Rose, Rational Software Architect, MS Visio.

Data Base: Oracle 10g, Ingres2.6/3.0, DB2, MS-SQL Server, My SQL5

Protocols: SOAP, REST,HTTP, HTTPS, FTP, RMI, LDAP, SNMP

Unit Testing: Junit,SOAPUI

PROFESSIONAL EXPERIENCE:

Confidential, Dallas, TX

Senior BPM Consultant

Responsibilities:

• Involved in requirement gathering, converting requirements to design documents, establish specific solutions and leading the efforts including programming and testing that culminate in client acceptance of the results.
• Modelled Interfaces, Business Objects and prepared service design documents with sequence diagrams.
• Developed SOA based loosely coupled mediation services using IBM IID 8.5.
• Developed BPEL Processes, Mediations, Business Object Maps etc.
• Developed proxy services (Web service proxy, MPG etc) in IBM data power XI50 with firmware 6.0.0.8
• Designed version capable applications using IBM product web sphere service registry and repository.
• Developed Business Services and Access Services using Web Service, SCA, HTTP, MQ and JMS bindings to integrate internal and external systems.
• Involved in Performance engineering activities like Identifying performance issues in code and configurations. Also involved in capacity planning of the WPS environments.
• Involved in GC, Memory and Thread Dump analysis, fixing the Out of memory and heap dump issues using IBM Support Assistant tools.
• Integrated Telco Pack services into business process flows to support existing DataXtend (DXSI) SI 8.4 tool translations.
• Involved in code reviews and technical document reviews.
• Involved in integration and functional testing and resolved issues raised by testing team.
• Worked with build, deployment and admin/support teams as required.
• Supported and enhanced existing ESB system during migration.

Confidential, Atlanta

Solutions Architect

Responsibilities:

• Involved in defining the overall Architecture for the enterprise product.
• Design and implementation of claims adjudication BPEL engine using Websphere Integration Developer, Websphere Service Bus and Websphere process Server.
• Involved in COTS products (Blaze Rules Engine,GeoStan, Mckesson,IBM FileNet, AVR,CTI and ESDG) integration
• Design and Code reviews for different modules.
• Involved in section 508 Compliance implementation.
• Point of contact with IBM to identify and resolve Websphere related issues.
• Involved in Migration of Websphere tools from older version to new version.
• Involved in profiling the code using dynatrace and Jprofiler profiling tools.
• Involved in GC, Memory and Thread Dump analysis, fixing Out of memory and heap dump issues using IBM Support Assistant tools.
• Performance analysis and improvement of overall enterprise application.
• Worked with offshore architecture team and other technical teams to resolve technical issues.
• Involved in defining production deployment architecture based on performance engineering activities.
• Involved in Production support for NH and Alaska after go live.

Confidential, Atlanta

Solutions Architect

Responsibilities:

• Involved in defining overall Architecture for the enterprise product.
• Design and implementation of claims adjudication BPEL engine using Websphere Integration Developer, Websphere Service Bus and Websphere process Server.
• Involved in COTS products (Blaze Rules Engine,GeoStan,ClaimsGuard,Docfinity, AVR,CTI and ESDG) integration
• Design and Code reviews for different modules.
• Involved in section 508 Compliance implementation.
• Point of contact with IBM to identify and resolve Websphere related issues.
• Involved in Migration of Websphere tools from older version to new version.
• Involved in profiling the code using dynatrace and Jprofiler profiling tools.
• Involved in GC, Memory and Thread Dump analysis, fixing Out of memory and heap dump issues using IBM Support Assistant tools.
• Involved in Performance analysis and improvement of overall enterprise application.
• Worked with offshore architecture team to resolve technical issues.
• Involved in defining production deployment architecture.
• Involved in Production support of application for NewHamshire after go live.

Confidential

Technical Architect

Responsibilities:

• Providing Consultancy for health care projects like OSMC (Onsite medical Clinic Applications) in defining architecture.
• Involved in evaluating VMWare Cloud VBlock Infrastructure for IaaS and PaaS.
• Identifying and defining SaaS Security patterns.
• Involved in elaborating/contextualizing SOA /Integration patterns to UHG SOA.
• POC implementation to evaluate tools and technologies.
• Working in Enterprise Adjudication System to transform UHG legacy based claims engine to SOA based claims engine.

Confidential

Architect

Responsibilities:

• Analysis of existing architecture and design to find open issues
• Analysis, design and planning of new features
• Code and design reviews
• Performance improvement work
• Analysis of new TEJ2 system requirements
• Database modeling for TEJ2
• Architecture for TEJ2
• POC implementation to evaluate tools and technologies.

Confidential

SOA Architect

Responsibilities:

• Ananlysis of Charge card service
• Interface specification and Design
• Implementation of Service using WID,WPS
• Unit testing, integration testing and deployment of service in WPS
• Prepared and delivered solution approach and architecture document.

Confidential

Integration Architect

Responsibilities:

• Involved in architecture review
• Involved in design and code reviews.
• Involved in delivery of iteration2.
• Message broker is used to create the services.

Confidential, Boston

Integration Architect

Responsibilities:

• Analysis of Functional specification documents
• Interface Design
• Implementation of Message flow using WMB6.1
• Unit test and deploy message flow in dev server
• Helped team in resolving technical issues and performing Proof of concepts
• Involved in planning and assigning work to team.

Confidential

Solution Architect

Responsibilities:

• Identify and build reusable components
• Prepared estimation and work allocation plan.
• Lead a team of 5 resources in work assignment, technical guidance.
• Involved in requirement analysis to finalize the requirements for the alerts component
• Involved in High level design and prepared high level design document
• Involved in Low level design using Rational Software Architect
• Involved in implementation using Java, J2EE, spring and Hibernate technologies using WID.

Confidential

Integration Architect, Team lead

Responsibilities:

• Involved in requirement analysis to finalize the service requirements in the form of SOCS (Service Operation Contract Specification).
• Helped technical guidance to team.
• Involved in design of services, created SOMaD (Service Operation Macro Design) documents.
• Involved in development of mediation and BPEL modules using Websphere Integration developer.
• Deployed services in WPS and WESB servers and performed unit testing.
• Involved in UAT support

Confidential

Integration Architect, Team lead

Responsibilities:

• Involved in requirement analysis to finalize the requirements. .
• Involved in design of operations module, preparing HLD, LLD documents using IBM RSA.
• Have done coding for Operations module. Developed EJB, Web Services, BPEL using IBM RAD, IBM WID.
• Led I2 Claim adjudication module in project planning, work assignment and technical guidance.
• Involved in providing Architecture and implementation of claims adjudication BPEL engine with different channels of claims.
• Involved in Performance analysis and improvement of over all enterprise application to meet the Performance NFR and delivered performance analysis and guidelines document.
• Involved in capacity planning activity of enterprise application along with IBM capacity planning team for proposing the hardware required for production deployment and delivered capacity planning document.

Confidential

Team Lead

Responsibilities:

• Involved in requirement gathering and preparing use case documents
• Worked closely with client and business users to finalize requirements
• Involved in estimation and proposal
• Involved in preparing design documents
• Involved in coding, testing and deployment of code in test and production environments.
• Worked as onsite coordinator

Confidential

Team Lead

Responsibilities:

• Interacting with US team for preparing project requirements.
• Involved in preparing the PRS, SRS, DDS, Use Cases, QA turnover and RQA forms etc.
• Involved in Load Balancing the WSDM manager
• Used Apache Axis soap engine for developing web services on tomcat.
• Developed Web services on different application servers like Webspehre, Sun one, Tomcat, and Web logic to test and enhance observers.
• Involved in developing front end using JSP, Velocity Macros, HTML, DHTML, and JavaScript.
• Used MVC and STRUTS Framework guidelines for creating WSDM Manager Component JSP, Servlets and Java Beans. EJBS are used for implementation of middle layer.
• HSQL, MS SQL server 2000 and INGRES databases are used with WSDM manager.
• Involved in building the code on regular intervals and provided for distribution.
• Worked along with QA team to set up QA environment for testing to test the Product.

Confidential

IT Analyst

Responsibilities:

• Interacting with client and business users for preparing project requirements.
• Involved in preparing the requirements specification document (SRS), High level Design document (HLD), Low-level Design document (LLD) etc.
• Used WSAD as IDE for writing and testing and debugging Java code.
• Used MVC and STRUTS Framework guidelines for creating application framework using JSP, Servlets and Java Beans. Data Access Objects are used for implementation of middle layer.

Confidential

Consulting Software Engineer

Responsibilities:

• Interacting with client and business users for preparing project requirements.Designed and developed multi-tier Intranet application using Java, JSP, Servlets, Java Beans, WSAD 4.0.3, NAB4.0, HTML, Java Script, DB2, Designer 2000 from existing visual basic application.Have done evaluation and migration of from NAS4.0 to IAS6.0 & WAS4.0.

Confidential

Consulting Software Engineer

Responsibilities:

• Designed and developed multi-tier Internet application using Java, JSP, Servlets, EJB NAS, NAB,HTML, Java Script, Oracle, Designer 2000 .Developed online reporting with capability to dynamically export to Excel.

Confidential

Software Engineer

Responsibilities:

• Involved in developing the application using Java, JSP, Servlets, Java Beans, EJB, HTML, and Java Script.
• Developed application with Multilingual Flexibility (Internationalization)