PROFESSIONAL SUMMARY

• Over 15 years of experience in working with Distributed Enterprise and Web applications
• Experience in leading the full System Development Life Cycle Requirements Analysis, Design, Development, Deployment, Testing and Post-Production support .
• Strong Experience in Identity and Access Management IAM usingOAM 11gR2PS2, OIM 11gR2PS2, OIF 11gR1, OVD 11gR1, OID 11gR1, Ping Federate, Oracle OpenSSO, Oracle Fedlet.
• Excellent experience in working with infrastructure teams Network, Middleware, DB to build High Availability HA infrastructure for Enterprise applications.
• Experience to build replication strategies for HA.
• Experience in analyzing Business Requirements, Functional Specifications and preparing Design Specifications.
• Strong Experience in building components using MVC Architecture.
• Experience in performance tuning and monitoring of J2EE applications.
• Strong Experience in the development of SOA Service Oriented Architecture based systems using Axis Web Services.
• Excellent experience in working with XML technologies XML Beans, JAXB, SAX, DOM, XSD and XSL/XSLT
• Experience in working with Layer 7 XML Gateway, and f5 Big IP.
• Excellent technical and problem-solving skills.
• Experience in conducting Requirement Reviews, Design reviews and Code reviews with the Enterprise Architecture teams to meet the company standards.
• Experience in design, development and implementations of AJAX based applications.
• Experience in working with FinancialClient.
• Strong Experience with IBM WebSphere, OracleWeblogic, JBossand Apache Tomcat application/web servers.
• Proficient in implementing various Java/J2EE design patterns including Singleton, Factory, MVC, Front Controller, DAO, Service Locator, Business Delegate etc.
• Experience in java application testing using JUNITframework for unit testing.
• Good working knowledge of relational databases such as DB2, Oracle, Oracle RAC, Oracle Database Appliance ODA , Oracle Exadata, MS-SQL Server, MySQL.
• Experience in Endeca Search Engine.
• Has multi-platform exposure in Solaris, Linux, UNIX, HP-UX, AIX and Windows NT/XP.
• Strong Exposure to high performance and availability orientedWeb and Enterprise applications.
• Experience in rebasing and delivering code using IBM Version Management Tools Rational Tools , GIT.
• Experienced in working with software development defect tracking Rational Clear Quest, JIRA and version control tools Rational ClearCase, GIT .
• Hands on experience using ANT, MAVEN
• Excellent experience in working with Content Management Systems Vignette
• Very good self-starter ability to multitask and thrive in a dynamic environment.
• Capable to research and upgrade to the new leading Technologies.

TECHNICAL SKILLS

Languages : Java, C, C , Visual C , ASP.NET, VB.NET

JEE Technologies : Web Services, MDB,EJB, JMS, JAXB, JNDI, JDBC, Servlets, JSP

Web Services Technologies : Apache Axis, WSDL, SOAP, SOA, IBM Data Power ESB

XML Technologies : XML Beans, JAXB, SAX, DOM, XSD, XSL, XSLT, XQuery

Security Technologies : SAML 1.1, SAML 2.0, Layer 7 XML Gateway

IAM Technologies : OAM 11gR2PS2, OIM 11gR2PS2, OIF 11gR2, OID 11gR1, OVD 11gR1, Ping Federate, OpenSSO 8.0, Fedlet

ReportingTools : OracleBI Publisher 10g/11g

Web frameworks : Struts, Spring MVC, Spring, JSF

ORM frameworks : Hibernate

Scripting Languages : JavaScript, Yahoo YUI, JQuery, Dojo

Search Engine : Endeca Search Engine

Rule Engine : Drools

Scheduler : Quartz, Autosys

Load Balancers : f5 Big IP

Markup Languages : HTML, CSS, XHTML

Application/Web Servers : JBoss, WebSphere,WebLogic and Tomcat/VM TCServer

DBMS : DB2, Oracle, PL/SQL, MySQL, MS-SQL Server, MS Access.

Operating systems : Windows, Unix, Linux, Solaris and HP-UX.

IDE Tools : RAD, WSAD, Eclipse, Endeca Dev Studio

Version Control Systems : Rational ClearCase, GIT with Unfuddle

OO Modeling tools : UML, Rational Rose, MS-Visio, RAD.

Unit Testing : JUnit

Build Management : Ant, Maven

Defect Tracking tools : ClearQuest, Jira

PROFESSIONAL EXPERIENCE

Confidential

Enterprise Identity Management

Responsibilities

• Leading team of Infrastructure IAM/DB/Sys/Network/Gateways Engg in a large Enterprise Environment supporting integration with many different external subsystems
• Build-up new environments from scratch.
• Work with Development team for Migrations of CR/Deployments/Upgrades for different environments Test/Impl/Prod .
• Work with Operations team to on Productions issues/troubleshot problems/provide fixes on real-time.
• Work with Support team to for Identifying Issues and fixing them.
• Work on Monitoring Tools for different levels for monitoring
• Work on new Application Integration to IAM.
• Migration of applications from existing Identity Management to EIDM.

Environment

Redhat Linux 5.x/6.x, JDK 1.7.2, Weblogic 10.3.6, Oracle 11g/Oracle 11g RAC/ODA/Oracle Exadata, OIF 11gR1/OIF 11gR2PS2, OVD 11gR1, OID 11gR2, OIM 11gR2PS2, OAM 11gR2PS2, BI Publisher 10g/11g, CA Layer 7 XML Gateway, f5 Big IP, NewRelic, OEM 11gR2, Splunk.

Confidential

Enterprise Single

Responsibilities

• Preliminary Design and Detailed Design document Business Architecture, Application Architecture Overview/Detailed , Data Architecture, Integration Architecture, Infrastructure Architecture by analyzing the Requirements, Release Scope Specs.
• Work with Infrastructre team to build ESSO hosting servers Application/Database/Web Servers .
• Build-up Development Engg. Environment.
• Installation and configuration of OIF Vanilla .
• Develop Custom Authentication Engine and supporting components.
• Develop Common library for Ldap/Java Custom Authz store Interface.
• Develop Custom Security Provider CSP .
• Customize OIF for custom authentication.
• Create buildscripts for all the custom components to automate code migration to different environments.
• Merge and create baselines in Integration viewes for build and deployments.
• Customize OIF Start/Stop scripts for log rotation.
• Create Installation/Configuration documents for Operations/Support team.
• Walkthrough/Hands-On/Training for Operations/Support team for OIF and customization.
• Build Autosys based replication component for UAT/Production.
• Create deployment Checklist/Steps for Operations team for Production/Deployment Migration.

Confidential

Responsibilities

• Preliminary Design and Detailed Design document Business Architecture, Application Architecture Overview/Detailed , Data Architecture, Integration Architecture, Infrastructure Architecture by analyzing the Requirements, Release Scope Specs.
• Build-up Development Engg. Environment.
• Installation and configuration of OVD Vanilla .
• Customize OVD by adding Adapters LDAP and Database
• Update Custom Authentication Engine to go against OVD.
• Update Common library for OVD/Java Custom Authz store Interface.
• Update Custom Security Provider CSP to include OVD.
• Merge and create baselines in Integration viewes for build and deployments.
• Create Installation/Configuration documents for Operations/Support team.
• Walkthrough/Hands-On/Training for Operations/Support team for OIF and customization.
• Create deployment Checklist/Steps for Operations team for Production/Deployment Migration.

Confidential

Responsibilities

• Lead the effort of migrating OIF 11gR1 to OAM 11gR2PS2/PS3 by evaluating OAM 11gR2, prototyping and working with Oracle consultants.
• Preliminary Design and Detailed Design document Business Architecture, Application Architecture Overview/Detailed , Data Architecture, Integration Architecture, Infrastructure Architecture by analyzing the Requirements, Release Scope Specs.
• Build-up Development Engg. Environment.
• Installation and configuration of OAM Vanilla .

Environment

Linux SLES-10 P4, JDK 1.7.2, Weblogic 10.3.6, Oracle 11g/Oracle 11g RAC, OIF 11gR1/OIF 11gR2PS2, OVD 11gR1, OAM 11gR2PS2/PS3, BI Publisher 10g/11g, OpenSSO 8.0, Fedlet, Apache 2.2, JSF, ANT, Maven

Confidential

Responsibilities

• Worked with business team to understand the requirement for implementation.
• Prepared Design documentby analyzing Requirements, Functional Specs, Use Cases.
• Refactored the Service tier, Business Objects and DAO tier.
• Worked on stored procedure to reflect the business requirements
• Updated the Hibernate mapping and config files.
• Worked on the Flex Components.
• Mentored the Development team for application configuration
• Added JUnit Test cases to support the newly introduced functionalities.

Environment

JBoss EAP 4.3, Web Services, JMS, SOAP, Messaging,Message Driven beans,Ajax, Flex, Dojo, Spring, Spring MVC, Hibernate, Drools Rule Engine , Quartz Scheduler Oracle 11g RAC, ANT, Maven, Git, Jira

Confidential

Responsibilities

• Prepared the Preliminary Design and Detailed Design document using UML by analyzing the Requirements, Functional Specs, Use Cases and Wireframe documents.
• Scheduled and attended meeting with the eCommerce team for any requirement clarifications.
• Designed the Web Service Schema and WSDL for the content Web Service creation.
• Worked with the design of a Web Sphere MQ Queues which takes the information entered by the user in XML format and calls the Web Service.
• Worked with the design and implementation of Message Driven Beans, for picking the XML sent by a web application and calling the Vignette webservice.
• Scheduled and attended meetings with the Architects and SME's for reviewing the design documents.
• Implemented the Web Service for the creation of content in Vignette.
• Mentored the Development and QA team for Successful creation and testing of the Web pages.
• Worked with the Front end developers for reviewing the Visual Specs and creating the mockups for the web pages.
• Worked with rebasing the streams and helped the Change Management team in deploying the builds to lower environments.Worked with the Ant scripts for creating and building the EAR.
• Worked with Performance testing team of the application, and was involved in the analysis of JVM Heaps.
• Used Java Mail API with attachments for sending Email notifications to users upon Successful/Un-Successful attempts of content creation.
• Presented demos of this application to the eCommerce team, and enhanced it based on their feedback.

Environment

RAD 7.0, IBM Clear Quest/Clear Case, DB2, Web Sphere MQ, XML Beans, Axis 2, SOA, Web Services, JMS, SOAP, WebSphere MQ Series,Message Driven beans,IBM Data Power ESB , Soap UI, XML Spy, Ajax, DWR, Struts 1.2.9, JQuery, Vignette, Message Driven Beans, SMTP, Java Mail, Rational Rose, UML, DB2, ANT.

Confidential

Responsibilities

• Prepared the Preliminary Design and Detailed Design document using UML by analyzing the Requirements, Functional Specs, Use Cases and Wireframe documents.
• Scheduled and attended meeting with the eCommerce team for any requirement clarifications.
• Used MVC architecture extensively in the development of web components.
• Scheduled and attended meetings with the Architects and SME's for reviewing the design documents.
• Worked with the Front end developers for reviewing the Visual Specs and creating the mockups for the web pages.
• Worked with Performance testing team of the application, and was involved in the analysis of JVM Heaps.
• Performed the impact analysis of other initiatives or releases scheduled during the same time frame on this project.
• Extended the Content retrieval framework for Product Module contents.
• Modified the Cache Framework for Product Module contents.

Environment

RAD 7.0, IBM Clear Quest/Clear Case, DB2,IBM Data Power ESB , XML Spy, Ajax, DWR, Struts 1.2.9, JQuery, Vignette, UML.