Summary

• Oracle Certified Fusion Middleware Specialist with over 12 years of experience in architecting and administration for middleware products and applications for numerous federal clients, including US Census Bureau, Department of Defense, Dept of State, US Security and Exchange Commission, etc.
• Technical skills includes system architect, administration, development and production support of Oracle Fusion Middleware Products such as Web Tier, Oracle Portal, Oracle WebCenter Portal, WebCenter Content, Weblogic Server, Oracle SOA and BPM Suite, Oracle Service Bus, Oracle BAM, Business Intelligence, Oracle Access Manager, Oracle Identity Manager, Oracle Internet Directory, Oracle SSO etc.
• Experience includes lead project developer as well as GUI development for the Web, relational databases, Web servers, Client Server Applications.
• Knowledgeable in all aspects of Software Development Life Cycle through requirement specifications development, system designing, coding, integration, implementing security to the system, technical documentation, deployments, production support, maintenance, monitoring and troubleshooting.

Technical Skills

• Application servers Oracle Weblogic 11G, Oracle 10G AS Rel 3, 2 and 1, 9iAS Rel 2 and 1
• Portal tools Oracle Portal, WSRP JSR168, Java Portal Development Kit JPDK , PL/SQL Portlet Development Kit PDK , Content Area APIs Development, SSO/OID Development, OmniPortlet, WebClipping, PL/SQL Web Tool-Kit, WebCenter Portal, Webcenter content, Webcenter sites, spaces, discussion etc.
• SSO Oracle Access Manager OAM 11G R2, 11G R1, SSO Server 10.1.4.X, 10.1.2.X, 9.X
• LDAP Oracle Internet Directory OID , Active Directory, Oracle Virtual Directory, EDirectory
• IDM Oracle Identity Manager 11gR1, 11gR2
• J2EE EJB, RMI-IIOP, JNDI, JTA JTS, Servlet, JSP, JMS, Web Services
• MVC Framework Apache Struts, Application Development Framework ADF
• SOA Oracle BPEL Process Manager 10.1.2.0.X, Oracle SOA and BPM Suite 10g and 11g, Oracle Service Bus 11g, Oracle BAM, AIA, Oracle Service Registry 11g and Oracle Enterprise Repository 11g
• Java IDE Oracle Jdeveloper, Eclipse
• Build Tools Ant, Jdeveloper deployment descriptor
• PL/SQL IDE Toad, Formatter Plus, sqldeveloper
• Web authoring HTML, DHTML, CSS, JavaScript, XML
• Reporting Oracle Discoverer, Reports, Oracle BI Publisher 10g, 11g, OBIEE 10g, 11g
• Database Oracle 7.x/8.3, Oracle 8i, Oracle 9i, Oracle 10G, Oracle 11G
• Languages SQL, PL/SQL, Java, UNIX Shell Scripting
• Workflow Oracle Workflow 2.6.X, Oracle BPM, SOA
• Data Modeling Designer 6i/9i and Erwin
• Operating systems HP-UX, Sun Solaris, Red Hat Linux, Oracle Linux, Windows 2003, Windows 2008 R2
• Virtualization VMWare
• Performance tuning Introscope, OEM cloud control 11g and 12c, JRockit mission control and flight recorder, GCViewer, Samurai, TDA
• Automation WLST scripts, Shell script, Python scripts, batch scripts, Bladelogic

Confidential

• Virtualization VMWare
• Details Provided architecture and security implementation recommendation for Oracle Middleware system.
• Consultation on the architecture and sizing of the middleware
• Installation on configuration of OFMW products Oracle SOA Suite, Oracle Service Bus, Oracle Enterprise Repository and Oracle Service Registry in High Available environment.
• Installed and configured Oracle JDK 1.7 in the middleware environment and configured middleware to leverage the enhanced security features from it.
• Implemented 2 way SSL/mutual authentication between the webservices
• Implemented security in the environments like configuring the SSL channel to allow only TLS 1.2 and disallow lower SSL/TLS versions, allowing only strong cipher and disallowing the weaker ciphers. This enabled the esb suite to handle the transaction of sensitive data in a secure manner.
• Implemented ws-security for the SOA suite and OSB services using OWSM Policies.
• Implemented adding an XML digital signature to a request
• Performance tuning of the middleware components like Weblogic Server, SOA, OSB and HTTP Server on the fusion middleware level, database level and OS level.

Confidential

• Virtualization VMWare
• Details Provided engineering and architect solutions for Oracle Middleware system.
• Architected the design and implementation of several complex environments. Designed the Highly Available HA and highly secure architecture of systems using single and multiple Big IP F5 for single and multiple entry points depending on the origin of the request to support large volume of users.
• Installation and configuration of clustered highly available Weblogic server, Oracle SOA Suite 11g, BPM, BAM, Oracle Webcenter Portal, Oracle Webcenter Content, Oracle Access Manager, Oracle Identity Manager, Oracle Internet Directory, Oracle Service Registry and Oracle Identity Federation.
• Upgrade of 11gR1 Identity Management Suite to 11gR2 version with application of post upgrade patches
• Weblogic Server clustered environment setup and configuration on multiple hosts. Administration of Domain, Machines, clustered Managed Servers, Node Manager, using WLST scripting tool, Weblogic admin console, fusion middleware EM Control and from Enterprise manager cloud control 12c.
• Single Sign On configurations of oracle Webcenter Suite, Oracle SOA Suite using OHS and Webgates with Oracle Access Manager OAM
• Managed design, development and deployment of BPM projects using BPM studio, BPM composer, Enterprise manager and WLST scripting tool. Oracle BPM Meta Data Service MDS connection configuration, publishing BPM projects/ project templates to MDS repository. Configuration of Oracle BPMN and BPEL process service component and engine using Enterprise manager System MBean browser.
• Cloning of FMW products for rebuilding of test environment from production.
• Configured the Webcenter content server functionalities such as JDBC store, item level security, document approval process and bulk upload utility, inline editing, index building, idoc scripting
• Proof of concept for Oracle Webcenter Sites
• SSL Configuration at middleware level including HTTP Server, WebCache level, as well as weblogic level
• Installed and configured OEM cloud control 12c for monitoring and management of fusion middleware components
• Integrated WebCenter Portal, WebCenter Content, BPM and BAM to support a custom process portal with content repository feature and for reporting
• Configured multiple authenticators like Database Authenticator, OID Authenticator and MS AD Authenticator to work with FMW products such as SOA, BPM, BAM, WC and WCC.
• Configured RDBMS security store for securing WebLogic Server.
• Configuration of agents and targets for the Oracle 12c cloud control to monitor and manage all the middleware instances
• Patching and upgrade of FMW 11G products using OPatch utility, smart upgrade utility and using OEM cloud control 12c.
• Re-associated OPSS security and policy store to the OID and database.
• Configured OPSS to accept different forms of authentication like Out of Band Token, PIV and one time password authentication.
• Monitoring using tools like OEM cloud control, JRockit mission control, Memory Leak Detector and flight recorder.
• Performance and tuning of FMW JVMs, data sources, garbage collection, JTA timeout, log level, audit level etc.
• Sizing and scaling out of the FMW products
• Backup and recovery of FMW using tools like pack, unpack and other OS tools. Log files management using rotation policy and regular archival using batch scripting.

Confidential

• Automated scripts creation for monitoring FMW products
• Virtualization VMWare
• Details Provided engineering solutions for Oracle Middleware products.
• Installation and Configuration of clustered highly available Weblogic server, Oracle SOA Suite 11g, Oracle Service Bus OSB , Oracle AIA foundation pack, Oracle Enterprise Repository OER , Oracle Service Registry OSR , Oracle Access Manager OAM , Oracle Identity Manager OIM , OID
• Administration and Configuration of OIM Connectors for flat files, MS AD, OID and Oracle Database
• Configuration, Deployment and Migration of OIM Connectors, Notification Services, Scheduler Jobs, Custom Approval Processes, Approval Policies, Password Policies, Attestation Processes across different instances
• Single Sign On configurations of oracle Webcenter Suite, Oracle SOA Suite using OHS and Webgates with Oracle Access Manager OAM
• Creation of multiple data sources in OAM for different identity stores such as OID and AD
• Administration of OAM Application domain and policies including Authentication and Authorization policies for specific resources
• Created automated scripts for multiple projects deployments and un-deployments to Oracle Service bus and multiple composite deployments to Oracle SOA and BPM Suite using Ant, python and shell scripts. Created automated script to deploy artifacts and applications to Oracle WebLogic servers and clusters using Ant. Scripts to support the deployment profiles for deploying to different environments.
• Wrote shell scripts to start, shut-down and restart WebLogic domains Admin and Managed Servers , Apache, WebMethods and Tomcat servers on remote servers. Created private and public keys for RSA authentication to remote hosts.
• Created automated Script to configure domains remotely using BladeLogic Server Automation Tool using python.
• Installed, configured and integrated WebCenter, UCM and BPM to create a process portal based content repository.
• Monitoring using tools like OEM cloud control, Introscope and JRockit mission control, Memory Leak Detector and flight recorder, GCViewer, Samurai, TDA
• Configuration of SOA components e.g. db adapter, file and FTP adapter, JMS distributed topics etc for the cluster.
• Resource creation for Oracle Service Bus OSB 11g like creating and configuring proxy services, adding WSDLs, adding XML schemas and custom WS-Policies, JCA bindings, XQuery transformation, XSL transformation etc.
• Secured deployed SOA composites and webservices using Oracle Web Services Manager policies 11G.
• Patching and upgrade of FMW 11G products
• Backup and recovery of FMW using tools like pack, unpack and other OS tools like tar etc. Log files management using rotation policy and regular archival using shell scripting.

Confidential

• Virtualization VMWare
• Details Modernization of Military Health System software environment and integration of distributed systems
• Installation of Weblogic server, Oracle SOA Suite 11g and Oracle Access Manager. Administration of Domain, Machines, Managed Servers, Node Manager, etc. Administration using WLST scripting tool, Weblogic Admin Console and Fusion Middleware EM Control. Set up of nodemanager, implemented SSL for managed servers and Admin server. Created startup and shut down scripts for the middleware. Performance tuning of Weblogic server in terms of JVM, tuning of pool size etc. Administration of Oracle SOA Suite.
• Installed and configured OBIEE 11g in multiple environments. Planned and implemented the Oracle BI Presentation Catalog directory, folder structure and security strategy. Configured the metadata repository for Oracle Business Intelligence and Oracle BI Presentation Catalog.
• Implemented SSO using Oracle Access Manager with OID as LDAP.
• Installation and configuration of Nagios to monitor the network.

Confidential

• Virtualization VMWare
• Details Enterprise integrated solution for optimization of distributed resources
• Installation of Weblogic server and administration of Domain, Machines, Managed Servers, Node Manager, etc. Administration using WLST scripting tool, Weblogic Admin Console and Fusion Middleware EM Control. Created startup and shut down scripts for the middleware. Performance tuning of Weblogic server in terms of JVM, tuning of pool size etc.
• Installation, deployment, sizing, scaling and management of Oracle SOA Suite 11g with Weblogic servers on multiple hosts using Weblogic clusters along with Oracle 11G HTTP server and load balance with F5. Cluster Installation of OSB and AIA with Oracle SOA Suite 11g R3. Established Management, Monitoring and Administration procedures for SOA Suite 11g infrastructure. Deployment of Application ADF metadata repository to database metadata repository store. Developed ant scripts for deployment of SOA Composite Applications to clusters using custom deployment profile as well as build properties. Secured deployed SOA composites using Oracle Web Services Manager 11G. Integrated SOA suite with Oracle Access Manager 11G, Oracle Virtual Directory 11G and OID 11G.
• Installed and configured OBIEE 11g in multiple environments. Planned and implemented the Oracle BI Presentation Catalog directory, folder structure and security strategy. Configured the metadata repository for Oracle Business Intelligence and Oracle BI Presentation Catalog. Generated the metadata dictionary and provided metadata dictionary access to content designers. Configured settings for data in Views, Tables and Pivot Tables. Set-up of Times Ten In-Memory Database Data Sources. Configured agents and configured the scheduler configurations for the agents. Configured presentation setting defaults. Created Dashboard and added content using dashboard builder. Integration of OBIEE with Microsoft Active Directory and Oracle Internet Directory.
• High Availability active-active topology installation of Oracle Identity Management components, e.g. Oracle Identity Manager 11G, Oracle Access Manager 11G, Oracle Virtual Directory 11G and OID 11G on multiple nodes.
• Single Sign On implementation of custom J2EE application and COTS product such as Oracle Web Center, OBIEE, Oracle Portal etc using oracle Web gate agents with Oracle Access Manager 11G. Created public and private resources and developed policies. Administration of resources and access policies for authentication as well as authorization.
• Upgrade of High Available clustered Oracle Portal 10G to Portal 11G involving metadata repository upgrade as well as middle tier upgrade. Upgrade of High Available active-active OID and SSO from 10.1.4.3 to 11G. Staging of Test Environment for Oracle Portal 10g, SSO 10g and OID 10g from Production environment for upgrades and patching.
• Cluster upgarde of Oracle Forms, Reports and Discoverer 10G to 11G in High Availability environment and implementation of Single Sign On in 11G
• Configured provisioning and reconciliation for OIM using General Technology Connectors for CSV file and OID
• Created adapters for OVD and Developed OVD Adapter plug-ins
• Configured OVD, OAM for auditing and logging.
• Configured OVD as LDAP data store for OAM
• Configured web gate 11g with OHS 11g

Confidential

• Involvement System Architect, Administration of Oracle Application Server, , Oracle BPEL, Oracle BI Publisher, Oracle Single Sign On SSO Server and Oracle Internet Directory OID
• OS Red Hat Linux AS
• Details
• Installed and Configured Census Bureau PBOCS for 2010 decennial Census Population Survey
• Design of high availability architecture using load balancer at Middle Tier J2EE Web Servers, Oracle BI Publisher, Oracle SSO/OID Infrastructure and Oracle BPEL Process Manager Server.
• Implemented clustering for active-active high availability scenario for Web Tier, J2EE Business Tier, BPEL PM and BI Publisher Reports Tier
• Implemented clustering for active-active high availability scenario for Identity Management Services including OID and SSO
• Integration of non Oracle LDAP stores MS Active Directory and Novell's EDirectory with OID. Implemented password synchronization between OID and AD, OID and EDirectory.
• AD and SSL Certificate between OID and AD.
• Oracle Identity Management framework, Password synchronization between OID and
• AD and SSL Certificate between OID and AD.
• Upgraded Oracle Application Server, BPEL and BI Publisher to the latest release
• Installation of Oracle 10G AS softwares and patches
• Application deployment to J2EE framework, BPEL and BI Publisher Reports Deployment
• Performed general day to day administration tasks such as daily sanity checks, backup and recovery, log file maintenance and archival, troubleshooting deployment and configurations
• Performed OAS performance tuning by tuning the parameters.
• Performed Oracle AS cloning to increase the number of nodes in high availability architecture

Used Oracle 10.1.2.3.X AS, Oracle 10.1.4.2 SSO/OID, Oracle BI Publisher

Confidential

Involvement System Architect, Application Server Administration, Portal Developer, BPEL Development and Administration

• Tools Oracle 10G AS Portal, Reports, Business Intelligence, Oracle BPEL Process Manager, Oracle Workflow
• O S Sun Solaris
• Details Designed and developed New Census Bureau Portals like FDCA Portal, Census Software Process Improvement Portal, Current Population Survey Portal, and Internet Collaboration Portal. Worked on several Census Bureau Projects like Field Directorate Portal, Local Census Office and Regional Census office Portals, Project Management Repository Portal, Quality Management Repository Portal etc.
• Created software KRYSTAL in oracle portal to implement Office management solutions like dynamic Leave approval system, Branch, Leave and Project calendars.
• Created script to validate the Portal and it's components after each upgrade and patching.
• Created a utility to check the broken URLs on an oracle portal page.
• Created application to enable users to rate and provide comments for the Portal Items.
• Developed numerous portlets for different Census Bureau Portals like Announcements Portlet, Site Index Portlet, grid portlets to show portal items in a grid structure, upload Portlet to upload items to portal, customized portal for login, logout, user accounts administration, self registration. Change password etc.
• Developed portlets to implement document approval process on portal using portal built in features. Developed custom workflow 2.6.3 for complex document approval process
• Developed portlets for an asset management system CFDTS- Census Flash Drive Tracking System to keep track of Census removable media and its use.
• Created various kinds of portal usage reports for auditing purposes, like user login/logout report, New/updated/deleted item, new/updated/deleted pages report, user access report, OID reports etc.
• Design of high availability architecture using load balancer at Middle Tier Portal, Report Servers, SSO/OID Infrastructure and BPEL Process
• Implemented clustering for active-active high availability scenario for Portal, BPEL PM, Reports and Business Intelligence.
• Implemented clustering for active-active high availability scenario for Identity Management Services including OID and SSO
• Implemented Active Directory and OID integration and Single Sign On using Window Native Authentication for Oracle Portal
• Upgraded Oracle Application Server and Oracle Portal to the latest release, i.e. 10.1.4.2 of metadata repository and 10.1.2.3 of AS middle tier.
• Installation of Oracle 10G AS software and patches.
• Administration of 9iAS and 10G AS portal and J2EE component as well as Business Intelligence Components like Oracle Reports etc.
• Configured and implemented Oracle Backup and Recovery tool for 9iAS and 10G AS for disaster recovery scenarios
• Application development using PDK, JPDK, J2EE framework and PL/SQL Web toolkit

Confidential

Jdeveloper

Involvement Team Lead, Portal Developer, DBA

• Tools Oracle 10G AS 9.0.4, JSP, Servlet, JPDK, PDK, Web Toolkit, Oracle Reports
• O S Sun Solaris
• Details Worked on several Census Bureau Projects like Decennial management division Portal, MAF TIGER Accuracy Improvement Portal, Systems Integration Organization Portal, Processing Systems Staff Portal, etc as SAIC employee
• Installation of Oracle 9iAS and 10G AS software and patches
• Administration of 9iAS and 10G AS portal and J2EE components as well as Business Intelligence Components like Oracle Reports etc
• Configured and implemented Oracle Backup and Recovery tool for 9iAS and 10G AS for disaster recovery scenarios
• Application development using PDK, JPDK, J2EE framework and PL/SQL Web toolkit
• Developed portlets to render oracle reports in SSO mode
• Developed numerous portlets for specific applications including Web clipping and Omni Portlet. Customized portal for login, logout, user accounts administration, self registration.
• Implemented oracle text search intermedia , Ultra Search, Portlet,
• Migration of application code, user accounts/groups, page, page groups, style sheets, content areas, securities, etc using portal export import utilities.
• SSO integration to external and partner applications as well as OID Administration
• Development of Bulk files upload utility for Oracle Content area. The utility allows selective files or entire files across multiple directories to be uploaded to Oracle content area using web interface
• Implemented CMMI Principles to improve Process in order to achieve CMMI Level 3

Jdeveloper, Designer

Confidential

• Tools Used Oracle 9iAS 9.0.2, JPDK, JSP, Servlet, EJB, J2EE, Oracle 9i, HTML, DHTML, CSS, JavaScript, Jdeveloper 9.0.3, Discoverer 9i, Designer 9i, Crystal Reports 9, Struts
• O S MS Windows
• Details The data warehouse project gathers information about students, schools and entire education system at different levels. OWB process generates data views for statistical analysts that will be analyzed by statistical tools like SAS/SPSS. Power user have the direct access to warehouse data through discoverer plus and Crystal reports.
• Configured and set up Portlet for various user groups and implemented securities for user, groups, discoverer reports and pages. Implemented SSO to Discoverer Viewer and Plus
• Created portlets based on Struts framework
• Created numerous generic portlets for user interface like my links, URL viewer, -sign on Portlet with configuration options. Performed all required portal set up like building administrative interface, custom login, password management, etc
• Installed and configured 9ias 9.0.2

Confidential

Involvement Team Leader / Application Developer

• Tools JPDK, JSP, Servlets, EJB, J2EE, Oracle 9iAS, Oracle Web Cache, Oracle 8i, HTML, DHTML, CSS, Javascript, XML, designer 6i
• O S Sun Solaris
• Details Solely responsible for design and development of portlets that provides web interface to Service Centres. The service centres can use the interface for warranty check, return and repair of Mobile Phones. Used Designer 6i to record user requirements and create application repositories. Generated schema and basic web forms using designer 6i that were used for portlet developments.
• Implemented the page level securities as well as application level securities using Oracle 9iAS APIs.
• Used login server APIs to develop custom login portlets, custom password change feature, password reset feature and other login server related applications. Implemented Single Sign On feature for external applications. Used SSO SDK to modify existing applications so as to enable Single Sign On as patner applications.
• Developed numerous portlets that form various application components for users. Used portal APIS to pass parameters between portlets. Created portlets for user account administration and security implementations.
• Used Oracle Workflow to route jobs and send e-mail notifications.