SUMMARY

• Extensive experience of 9+years in the field of IT, including 8+years with Middleware Oracle products Insatllations and administration, Development, System Integration, QA, and Production environments under cross platform consisting of Windows, Red Hat, AIX and Sun Solaris operating systems.
• Extensive experience in Installing, Configuring, Tuning and troubleshooting of SOA/WebLogic Server 8.1,9.2 and 10.0gR3/12c in various environments.
• Expertise in the Administration, Installing, Configuring Web Servers like Apache 2.0, Apache Tomcat 6.0, Microsoft IIS Server.
• Knowledge in Shell scripting and performance tuning of UNIX systems with proven skills in UNIX System Administration.
• Solid experience in developing and deploying the applications on multiple WebLogic Servers and maintaining Load balancing, High availability and Failover.
• Configured WebLogic domains using WLST.
• Expertise in deploying Enterprise Java Beans and J2EE Applications (WAR, JAR and EAR) on BEA WebLogic 12c/ 10.0/9.2/8.1/7.0/6.1 and Tomcat application servers.
• Expertise in migration and upgrading of WebLogic Server and updating JDK versions and installing Service Packs of WebLogic server.
• Administered WebLogic Application Server from System Administration Console, Command Line Interface and WLST.
• Worked with Relational Databases like Oracle 12c/11g/10g/9.i
• Extensive experience in configuring and managing secure environments using SSL and digital certificates.
• Experience in Oracle Security Middleware (Oracle Access Manager, Oracle Internet Directory)
• Managing and Monitoring the JVM performance by WebLogic Heap Size, garbage collection, JDBC Pools and taking Thread dumps, pstack and prstat and analyzing to find the problems in application.
• Configured and administered JDBC Connection pools, JMS Connection Factories, WebLogic queues and topics and implemented other services like JTA, JNDI, Virtual Hosting and SNMP.
• Proficient in providing backup and recovery procedures for Oracle WebLogic Server.
• Extensive experience in finding the Memory Leaks and tuning the JVM Heap Size by configuring Optimize IT and JProbe to detect memory leaks.
• Configured Web Server plug - in (APACHE, IIS) for WebLogic application server.
• Expertise in configuring Node Manager to administer the Managed servers.
• Working knowledge of Star team and Scmpro tool.
• Managed some of the applications on WebLogic Portal environment 10.x/12c
• Good knowledge of Siteminder, Wily Introscope, Grinder and integrating to WebLogic.
• Implemented security and configuration of LDAP, Netscape Directory Server, Siteminder single sign-on configurations.
• Configured SSL for data encryption and client authentication and two Way SSL for Weblogic using Key Tool.
• Provided 24/7 on call support to the development team in both testing and production environment, and analysis (troubleshooting) of log files to resolve issues.
• Knowledge of all phases of Software Development Life Cycle with good designing, coding, testing, debugging, and troubleshooting skills.
• Implemented SOA Architecture in an environment based on Actional SOA Suite
• Experience withOracle Business Intelligence Enterprise Edition 11.1.1.7.1/11.1.1.9/12 c
• Experienced inOBIEEsolution architecting (OBIEE11g &OBIEE10g) and have a strong understanding onOBIEE11g capabilities with Web logic 10.3.5 as an Application server.
• Proven experience in Oracle Business Intelligence and OUA2.5/2.6/OBIEE/ODI/OGG Administration
• Knowledge of installing, upgrading and configuring OBIEE tools experience on setting upLDAPforOBIEE and security managementof all aspects ofOBIEE.

TECHNICAL SKILLS

Operating Systems: Solaris, Red Hat LINUX, HP-UX, IBM-AIX, Windows 98/2000/NT/XP.

OUA/OBIEE Infrastructure: OUA 2.5, OUA 2.6 OBIEE 11.1.1.7, OBIEE 11.1.1.6, 12c, ODI 12c, OGG 12.1

Programming Languages: C, C++, JAVA/J2EE, C#, Visual Basic, SQL, PL-SQL

Application Server: BEA WebLogic Server 8.x./9.x/10.x/11g,12c Apache Tomcat 6.x.

J2EE Technologies: Servlets, JSP, JDBC, RMI, JMS, JTA, JNDI, JMX, EJB, Applets and swing components, AWT.

Web Technologies: JDK 1.4, HTML, XML, DHTML, MSXML, ASPX.

Scripting Languages: WLST, UNIX Shell Scripting (Bourne, Korn, C and Bash), Perl Scripting

Monitoring Tools: Wily Introscope, JMeter, Mercury Load Runner, Grinder, Samurai.

Database: Oracle 8i/9i/10g/11g/12c, MS SQL Server 7.x/2000, Sybase, Pointbase, My SQL, MS Access and DB2.

Networking &Protocols: TCP/IP, Telnet, HTTP, HTTPS, FTP, SNMP, LDAP, DNS, DHCP,SSL

PROFESSIONAL EXPERIENCE

Confidential, Kansas City, MO

Sr.Middleware Consultant

Responsibilities:

• Involvement with the development teams in trouble shooting and fixing day-to-day problems of the applications .
• Installation and configuration of OUA 2.6/2.7 ( Oracle utilities & analytics ),OBIEE,ODI ( oracle data integrator), OGG ( oracle golden gate)
• Installation and configuration of Oracle CC&B 2.3.1 (Custemer Care & Billing), MDM2.1.0.3.( Meter Data Management), ODM, NMS 1.11.x, 2.3. Administration and configuration of SOA 12c WebLogic 10.0.2 /12c in deployment and production environments.
• Application deployment (WAR, JAR, EAR). . Development and maintenance of Shell scripts that facilitate the administration of BEA WebLogic. Configuration and clustering of WebLogic Application Servers.
• Troubleshooting WebLogic server connection pooling and connection manager with Oracle 11g /12c. Testing and profiling to measure the performance of the applications.
• Administration and monitoring of WebLogic admin and managed servers. .
• Log-file analysis (troubleshooting) to resolve issues using scripts.
• Work on Web servers, UNIX and Windows administration
• Develop and implement strategies, policies and standards for OUA/OBIEE administration solutions in the enterprise
• Perform testing sessions for reports and dashboards and resolve process issues (if any)
• Added users and configured security in web logic console of OBIEE 11g.
• Experienced in Simplifying Migration Process Changing environment specific variables in RPD development, administration, analysis report.
• Configured OBIEE Metadata Objects including repository, variables,interactive dashboards with Map viewer/Navteq maps/Google Maps, reports and three tier OBIEE architecture
• Evaluate and set strategies to implement infrastructure and application changes in OBIEE system and processes
• Managed security privileges for each subject area and dashboards at object level and data level security according to user requirements.
• Setting up LDAP authentication to enable Single Sign on for Users in Development environment leveraging Analytics Repository.
• Research and remain abreast with latest technologies and techniques to recommend new changes or upgradations
• Prepared documentation and cross trained the team on OBIEE
• Conigured Catalog replication between two environments
• Experience in creation, configuration and tuning of JDBC Datasource, Multi Data Sources, JMS bridges, connection factories.
• Installed and configured SOA and OEM .
• Set up of SOA suite dehydration store using RCU.
• Configured JDBC Connection Pool a. Monitered and touble shooted using admin cole
• WebLogic Administration, Monitoring and Trouble Shooting using Admin Console.
• Expertise in analyzing Memory Leaks, JVM heap settings and tuning.
• Applied product patches using Opatch.
• Experience with installing, configuring, administering, implementing and performance tuning clustered Oracle SOA suite 11.1.1.x, Oracle Weblogic Server
• Worked on Integrations CCB-MDM, CCB-NMS, CCB- PS( people soft) ODM-MDM CCB-SOM

Environment: OUA 2.5/2.6,OBIEE 11.1.1.7.1 /11.1.1.9/12 c, ODI 12C, OGG 12.1 SOA suite 11.1.1.x, Oracle 11g,Oracle EBS, SQL Developer, SQL*Plus, Linux weblogic 12c/10.3.6 CC&B, MDM, ODM, NMS 1.11.x/2.3

Confidential, St. Louis, MO

System Administrator

Responsibilities:

• Deploying applications, like WAR, JAR and EAR, on Weblogic 10.1/10.2/10.3/11 g.
• Configuration and administration of JDBC, JMS, JNDI in Weblogic 10.1/10.3/11 .
• Installed and configuredIBM WebSphereApplication Server6.0/6.1/7.0 on AIX and Linux operating platforms for development and production environments
• Configuring WAS and setting up environment for new applications.
• Created multiple Profiles on WebSphere Application server 6.0&6.1and 7.0
• InstalledEARs, WARsand configured application specific JVM settings, Web container parameters using the Admin Console and used wsadmin scripts to invoke Jython scripts in WAS 6.x/7.0.
• Experienced in implementing and managing serverclustering and maintenanceofconnections poolsandEJBs IBM HTTP server and plug-in installation and configuration.
• Configured Admin Console security on WebSphere and creating users with various roles to access the WebSphere admin console - users and groups and added them in LDAP console groups using both admin consoles.
• Managing and Monitoring theJVM Performanceby Web sphere Heap size, Garbage Collection and Connection Pools using Foglight
• Configured JDBC Providers, Data Source, Virtual Hosting, Global Security, SSL, LDAP.
• Configured WebSphere Application Server on multiple platforms for both horizontal and vertical scaling for Work Load Management.
• Analyzing Activity log files and diagnosing Application Server problems.
• Troubleshooting the problems related to webserver/observer configuration issues and performance issues.
• Used automated scripts to perform routine management tasks in WebSphere environments like monitoring Disk Space, CPU and Memory Utilization.
• Responsible to analyze the client’s request and resolving the issues by setting up Bridge calls for Production issues and Investigate in all aspects of the event until it gets resolved or to escalate if necessary.
• Enabling of direct JBoss node access in a cluster using Fiddler for monitoring the health of the container pre and post deployments.
• Involved in issues and Stopping/Starting/Restarting Apache HTTP Server using wsadmin account.
• Involved in Linux OS patching

Environment: WebSphere Application Server 6.1/7.0, JBoss, Apache 2.0.47, IHS 6.0/6.1,XML, SQL, IBM AIX 5.3, RedHat Linux AS 3.0

Confidential, NYC, NY

Middleware Consultant

Responsibilities:

• Deploying applications, like WAR, JAR and EAR, in Weblogic 10.1/10.2/10.3/11 g.
• Installation and configuration of JBoss Application Server 4.0.5 and 5.2.2 in various environments.
• Configuration and administration of JDBC, JMS, JNDI in Weblogic 10.1/10.3/11 g.
• Configure JDBC connections and JMS connections.
• Setting up the cluster environment for WebLogic Server integrated with multiple workflows.
• Configuration and administration of Connection pools, multi connection pools and Data Source for JDBC connections.
• Configuring and deploying applications in various work environments like Development, Test and Production.
• Troubleshoot emerging application issues, from WebLogic configuration and working with Developers for code issues.
• Installed and configured VMware Server on various platforms (Solaris 10, Windows Server )
• Creating, editing and playing Virtual Machines using VMware Server.
• Installed, configured and used Apache Http 2.0/2.2 Web server
• Installed, Configured and Used Apache Tomcat 6.0
• Configured and managed, secured environments using SSL and digital certificates.
• Worked with DMZ and NON DMZ systems, Firewall configurations.
• Configured and managed applications on JBOSS and Linux.

Environment: JDK1.4, J2EE, JSP, Servlets, EJB, LDAP, JDBC, JMS, XML, Oracle9i/10g, WebLogic Server 11g/10, JBoss, Apache 2.0/2.2 Web Server, Ant1.5.1, Solaris, Linux Weblogic Portal, OpenSSL, Jboss

Confidential, Charlotte, NC

Sr. Middleware Administrator

Responsibilities:

• Deploying applications, like WAR, JAR and EAR, in Weblogic 10.1/10.2/10.3/11 g.
• Configuration and administration of JDBC, JMS, JNDI in Weblogic 10.1/10.3/11 g.
• Configuration and administration of Weblogic server with Oracle 9i and10gdatabase.
• Deployed the applications on multiple Weblogic Server instances and maintained Load
• Balancing, high availability and Failover for the servers.
• Configure JDBC connections and JMS connections.
• Created and managed Weblogic domains.
• Setting up the cluster environment for WebLogic Server integrated with multiple workflows.
• Configuration and administration of Connection pools, multi connection pools and Data
• Source for JDBC connections.
• Configuring and deploying applications in various work environments like Development, Test and Production.
• Installed, configured Apache 2.2.15, Bea WebLogic server 10.1/10.2 /11 gand asJ2EE support, responsibilities included setting up Data source resources, JMS resources, issues related to classpath properties, Coherence set up MQ set up.
• Troubleshoot emerging application issues, from WebLogic configuration and working with developers for code issues.
• Configured JNDI server as repository for EJB Home stubs, JDBC data source, JMS
• Connection factories, queues
• Creating, editing and playing Virtual Machines using VMware Server.
• Configured WebLogic server with Apache and IIS server through proxy Plug-in.
• Installed, configured and used Apache Httpd 2.0/2.2 Web server
• Installed, Configured and Used Apache Tomcat 5.5/6.0 and SpringSource Tomcat
• Configured and managed, secured environments using SSL and digital certificates. Used
• Open SSL extensively.
• Supported Oracle SOA Suite 11g/10g integration project with the Weblogic server 11g standpoint of using
• Experience in using SCMPRO tools for migrations and SPLUNK tool for log analysis
• Configured and used BEA Weblogic Portal 10.1
• Installation, configuration and administration of Bea Weblogic Server 10.1/10.3 and BeaWeblogic Portal 10.1
• Replicated Weblogic production setup as part of the data center move. (2 node
• Cluster x 3 sites)

Environment: JDK1.4, J2EE, JSP, Servlets, EJB, LDAP, JDBC, JMS, XML, Oracle9i/10g, WebLogic Server 11g/10/9.2, SOA Suite 11g/ 10g, Apache 2.0/2.2 Web Server, Ant1.5.1, Win2K, Solaris, Linux Weblogic Portal, OpenSSL

Confidential, St. Louis, MO 

Middleware Administrator

Responsibilities:

• Installed, Configured and Administered BEA WebLogic Server 10.3 in Development, and Production environments.
• Extensively worked on Deployment and troubleshooting of components and applications in WAR, JAR and EAR formats in the Domain and Clustered environments on the BEA WebLogic server
• Migrated the production environment from a single JMS server to a clustered JMS server, analyzed the requirements, and then developed automated WLST scripts to satisfy the requirements.
• Installed, configured and maintained Apache Tomcat with SSL and deployed the WAR applications on the server.
• Configured Node manager to administer the Managed servers.
• Configured and managed, secured environments using SSL and digital certificates.
• Installation, configuration and maintenance of WAS ND, WebSphere MQ
• Deployment and troubleshooting of JAR, WAR, and EAR files in clustered
• Renewed WebLogic certificates, also installed the new certificates. Extensively used WLST and UNIX Shell Scripts to monitor and manage WebLogic server instances and domains.
• Configured Wily Introscope 8.1.x for monitoring the performance of Weblogic servers.
• Performance tuning of JVM heap size, garbage collections, Java stack
• Configured SSL for data encryption and client authentication and two Way SSL for Weblogic using Key tool.
• Configured and administered JDBC, JMS, JNDI, and SNMP on WebLogic Server 10.x.

Environment: WebLogic Server 9.2, WebLogic Server 10.3, Agent 2.2, Windows XP, Red Hat, SUN Solaris 10,IBMWebsphere 6.x, Jdk1.4/1.5, J2EE applications, LDAP, JDBC, Hermes JMS, XML, and Oracle 10g/11g, HP Open View, Apache