PROFESSIONAL SUMMARY

• Extensive experience in Architecting, Developing and Integrating Enterprise applications,
• Deep understanding of JavaEE stack, Software Development Life Cycle
• Experience in Large Scale, Complex, Mission-Critical applications
• Architecture experience as well as hands on Development and Integration
• Strong Analytical and Problem Solving Skills.
• Project Leadership experience, proven track record delivering project initiatives to success with high quality and on time.
• 20 years of Professional Software Experience in Financial Services, Insurance, Telecom, Financial Payment, Retail and Healthcare industries.

TECHNICAL EXPERTISE

EXPERIENCE

Tech Lead, Architect HP

Confidential

• Tech Lead for designing and developing a large scale, high volume, mission critical Java web application for purchasing and renewing HP services and contracts on a global deployment platform. Application uses SalesForce.com cloud as front end, JavaEE/JBoss/Web Service/SOA/TIBCO as middle tie and SAP/Oracle as backend data management system.
• Designed and developed a routing system to route carepack sales order from various order systems using FUSE, Apache Camel, ActiveMQ and Spring framework. App also uses XML, parsers, JAXB, JAX-WS, SOAP, REST, Hibernate.
• Worked with shared business services team to develop enterprise level shared business services using SOA architecture.
• Web Security, Authentication and Authorization. Worked on Single Sign-On solution SSO between HP Passport and Sales Force
• Define and lead architecture for HP custom service network, contributing to all active releases as well as leading development of components.
• Managed an offshore development/delivery team of 13 developers across 4 time zones
• Defined and maintained technology strategies that align with product capability, performance and maintainability.
• Data Architect, work on data modeling, data management, reducing data redundancy for new and legacy application
• Developed comprehensive software solution roadmaps for HP warranty and care pack product,

Software Architect Lead Developer

Software Architect and lead developer for InComm's Financial Service group, worked on architectural design and led the development for InComm's transaction technology connects the Merchant's Point of Sale POS system to an extensive range of prepaid product providers including gift cards, prepaid wireless, music, reloadable debit cards, and gaming. High volume transactions originate at the Merchants are sent and processed in real-time. Applications were developed using Web Service, SOA, EJB3, JPA, Oracle, SQL Server, JBoss, JMS, jaxb, Hibernate, and Spring Framework.

Software Architect Lead Developer

Designed and developed LexisNexis' Commercial Line applications to help insurance companies to insure small businesses. These applications provide valuable information for underwriting and renewing small business insurance policies. Applications are multi-tie SOA applications running on WebLogic and JBoss application server. Services are orchestrated by an Intalio BPEL workflow engine. Worked on WebLogic, JBoss, BPEL, ESB, EJB3, JPA, JMS, jaxb, Hibernate, Oracle, Hudson.

Senior Application Architect Bank of Confidential

Designed and developed a new IBM WebSphere Portal front-end care tool for banking customers. The architecture of this application is a J2EE/SOA application in which it is divided into several major tiers. The Portal front tier utilities common layer to create SOAP XML messages and submit messages to WebSphere Process Server/ESB. WebSphere Process Server /ESB will transforms and forward the request to the adaptors that integrate with external systems MARS, MTAS, PIN etc or a service that resides in the Application Tier BPEL process, WebService, MDB . The application uses/integrates with SiteMinder/LDAP for authentication and authorization. The system is clustered on each tier for high availability and scalability. Used WebSphere Portal 6.0/6.1 , JSR 168/286/WSRP, WebSphere Process Server, ESB, SCA, Enterprise Application Integration, Oracle, Clearcase, BuildForge.

Solutions Architect

• Provide SOA business solutions for insurance and banking industry. Deliver pre-built and custom made business service component using Service-Oriented Business Layers SOBL for critical business processes. Participated in developing large scale mission critical insurance applications. Integrated with IBM Websphere, Websphere Portal, Siebel and legacy systems using Web Service, XML, JMS, jaxb, Portlets, J2C and other J2EE technologies. Familiar with ACCORD protocol.
• Developed CDI project for Country Insurance Company, The CDI project goal is to improve the quality of customer data to serve enterprise needs. Specifically, the CDI Project is targeted to provide a unified view of customer including accurate household relationships Minimize data redundancy as well as maintain data consistency and integrity and Improve agent productivity through common order entry and better integration with LOB systems.
• Developed BCM project for Country Insurance Company: Batch Client Management BCM is the application that consolidates data from various LOB applications and filters the updates to those that are relevant to CIF/Siebel 6.2 and performs the necessary steps to update CIF/Siebel 6.2
• Integrate SEEC insurance service components with Allstate Insurance Company.

Lead Developer/Architect

• Designed and developed Industrial Scientific corporation's core business application iNet . The application uses web service to upload data from instrument devices to a remote Application Server WebSphere . The iNet application is built in J2EE using EJB, JMS, XML, Web Service and JTA. It also includes a Java Portal interface using Java Server Face JSR168 and a .Net Web interface. The application is transactional and highly scalable. It currently handles 10k concurrent connections.
• Lead and implemented full software development life-cycle
• System Architect design with High availability and Work Load Management. Implemented System security using LDAP and web service security.
• Performance tuning and enhancement.
• Report functions Crystal report
• Translated business requirements into application functions. Performed requirement gathering and analysis, functional spec and design document writing. Kept track of project iterations.
• Defined and enforced software standard operating procedures during product development cycle.

Advisory Software Engineer

• Worked at Websphere Integration team, WebSphere software development team and iSeries Server group. Worked on various End to End architecture and implementation of EAI and B2B middleware solutions using J2EE and WebSphere. Designed and developed multiple web apps on J2EE platform.
• E-business System Architect Design for IBM customers, including identifying system needs, developing solutions as well as writing Proposals and Project Estimations.
• J2EE Application Design and Development, including Requirement gathering, System Analysis, Design, Implementation, Testing and Deployment.
• WebSphere/J2EE application Integration. Worked on Application Deployment, Performance Tuning, Cross platform Server Installation, Configuration, Cloning/Clustering and Work Load Management.
• Database and System High Availability Solutions. Setup and configured various High Availability Solutions on UNIX platform using HACMP, DB2, Oracle and Sybase.
• Principal Designer and Developer of XR2 AutoInstall application for iSeries. Application built on J2EE platform using WebSphere Application Server, connects to multiple Unix Servers to manage a group of 200 iSeries Servers Worldwide for Product/PTF Installation and Update. Second release was built on J2EE 1.4 with Struts, EJB2.0, JMS and Web Service.
• WebSphere App Server enhancement for Database Connection Pooling.
• Systems Integration for Union Bank of California Bank Home Application using WebSphere, IBM HTTP Server and DB2. System uses AIX SP Node Clustering, Load Balancing and Fail-Over Protection.
• Systems Integration for Chase Manhattan Banking Application.
• System Architect of Canadian Imperial Bank of Commerce CIBC 's On-line Business Banking System, The application was an n-tier system developed around UNIX servers and Mainframe systems. The goal was a robust, scalable architecture with high throughput, security and availability
• Prototype Inventory Application Design and Development for Toyota America.
• Designed and Developed various tool application for UNIX and iSeries using J2EE, XML, Web Service, DB2 and Oracle.
• Architect and Team Lead Played a key role in Architecture Design, Object Modeling, Application Design , Implementation, Testing, Deployment and Integration. Familiar with various design/development tools including Rational Rose, WSAD/Eclipse/VAJ, Visual Studio, Clear Case, Ant etc. Involved in making strategic decision.

Software Engineer

• Designed and developed Application Messaging Interface AMI for MQSeries and MSMQ The Application Messaging Interface AMI is a high level message handling API that simplifies the task of programmers using the MQSeries/MSMQ family to deploy an intelligent network for business process integration within and between enterprises. It moves many message-handling functions normally performed by messaging applications into the middleware layer, where a set of policies defined by the enterprise is applied on the application's behalf. AMI has later been adopted by the Open Applications Group as the Open Applications Middleware API.
• Messaging APIs and Component Interfaces Design
• XML Repository Design and Implementation
• COM/DCOM Interface and Visual Basic Driver Module Design and Implementation
• C/C /Java Interface Design and Implementation
• CORBA Module Design

Senior Software Engineer

Software Engineer

Software Developer