SUMMARY:

• Over 7+ years of extensive experience in IT industry on Web logic Administration, Monitoring, Troubleshooting and Maintenance of Web logic server.
• Extensive experience in Implementation and maintenance of Enterprise Applications usingWebLogic Server 8.1/9.x/10.x, LDAP on UNIX (Solaris/Linux) and Windows 2000/2003/XP/Vista environments.
• Proficient in handling all teh aspects of Installation, Configuration, Clustering, Deploying Applications, Load Balancing, Performance TuningWebLogic Server issues in production, and testing environment.
• Experienced in SOA Suite, Webcenter and Oracle Application Server administration and deployments.
• Well versed wif deployment, migration, patching, upgrades and maintenance of middleware applications.
• Proficiencies in Oracle HTTP server administration.
• JDBC Connection pool and Multipool configuration wif oracle, MySql, DB2 and SqlServer, etc.
• Deployment and troubleshooting of JAR, WAR and EAR files in domain and clustered environments.
• Well versed wif installing and configuring Web logic severs in a cluster environment to provide high availability load balancing, session replication, Multi - pools, JDBC connection pools, Disaster Recovery, scalability and fail over support.
• Code deployment s/promotions, performance monitoring and troubleshooting using Admin Console.
• Performance tuning of WebLogic server wif respect to heap, threads and connection pools.
• WebLogic administration, monitoring and Troubleshooting using Admin console.
• Extensive working experience on UNIX, Linux and Windows platforms, and shell scripting.
• Broad noledge in networking and programming logics using PL/SQL and Java.
• Knowledge of system analysis and design, and business process development and improvement.
• Able to act as lead technologist for SOA Middleware infrastructure stack.
• 24/7 production on-call support on SOA Suite 10g/11g and multiple middleware products.
• Excellent analytical, troubleshooting and debugging skills.
• Strong customer service, interpersonal and communication (both verbal and written) skills.

TECHNICAL SKILLS:

Applications: Oracle SOA 10g/11g, Portals, Webcenter, UCM, SES, OID, OIM, LDAP, Endeca, Websphere ESB and NextGen.

Application Servers: WebLogic, Websphere and Oracle Application Server.

RDBMS: Oracle Database 9i/10g/11g.

Networking: Cisco Inter-networking, Windows Systems and Security Engineering.

ERP: Applications DBA: Oracle E-Business Suite R12.

Programming & Scripting: PL/SQL, Java AWT/Swing, C#, ASP.Net, XML, HTML, Shell, Python, WLST.

Operating System: Windows, Linux (SUSE, REDHAT), HP-UX and Solaris.

Monitoring Tools: OEM Grid Control 10g/11g/12c, JRockit Mission Control, JConsole, IBM Tivoli, wily.

General Tools: TOAD, SQL Developer, JDeveloper, Team Foundation Server(TFS), Tortoise SVN, Mercury IT Governance, Mercury Quality Center, JIRA, Share Point, Project Time, Change Request Team Track, IBM Maximo, ServiceNow, File Zilla, WINSCP, Putty, ESP, MS Project Std., MS Visio, MS Office, CA Clarity PPM, Release Management.

WORK EXPERIENCE:

Oracle Fusion Middleware SOA Administrator

Confidential, Atlanta GA

Responsibilities:

• Install and configure Oracle SOA Suite 11g components in Oracle Web Logic Server domains Environment.
• Installed and configured teh high availability setup for fusion middleware. This includes setting up oracle WebLogic servers in a cluster and oracle HTTP servers, to point to them and configuring teh web servers wif a load balancer.
• Monitor and manage SOA Components by using teh Oracle Enterprise Manager, Fusion Middleware Control Console to perform administrative tasks.
• Managing and monitoring BPEL Component instances and faults.
• RCU usage and deep understanding, and Maintaining Oracle Service Bus (OSB).
• Configuring SOA composite application resources, Configuring JMS Server and its modules on SOA and OSB.
• Managing and monitoring service engines, and updating teh state of SOA composite applications.
• Loggings in servers, component engines and composites levels.
• Extensively used verbose GC for garbage collection and tuning heap size to reduce memory leak.
• Included in development support on working wif developments teams in their projects, developments, testing, deployments, and maintaining codes and processes, and debugging application issues.
• Troubleshoot SOA composite applications by performing corrective actions such as fault recovery.
• Worked on defining performance criteria and monitor to identify opportunities, and tune to improve application performance, throughput, scalability and stability.
• Tuning and configuring Oracle SOA Suite 11g environment for high availability and load balance.
• Configured and setup secure sockets layers (SSL) for data encryption and client autantication.
• Managing and Monitoring teh JVM performance by Web logic Heap Size, Garbage collection.
• Handling application deployments into DEV, Test, Performance and Production Environments.
• Provided 24/7 basis on call support for production.

Environment: s: SOA Suite 11g, BPEL, OSB, JMS Adapter, WebLogic 11g, SOAP UI.

WebLogic Administrator/ Middleware System Engineer

Confidential -Woodhills, CA

Responsibilities:

• Built teh pilot Middleware environment for teh Application Architecture group for analysis and evaluation of new Oracle WebLogic11gSuiteofproducts.
• WorkedonOracleSOA,BPEL,BPMandIdentityandAccessmanagementsuite.
• Performed migration activities i.e. moving code from development teams through different environment for WL10.xdeployments.
• MigratedWebLogic8.x/9.xtoWebLogic10.x.
• Performedwebserver(Apache)administrationUNIX.
• ConfiguredandadministeredJDBC, JMS,andJNDIinWebLogicServer8.x,9.x.
• Troubleshootingusingthreaddump,heapdumpandGarbagecollectionanalysisforWebLogicserverissues.
• Regularlyinvolvedwiftroubleshooting,debugging,scriptbuilding,automationinnovation,monitoring,developdocumentandprocedures,etc.
• Testingandset-upoforaclefusionandvalidationofBPM.
• CreatedManagedServersandNodeManagerinProductionServersandtestserver.
• DevelopedScriptsfordeployingapplicationsindifferentenvironmentsusingWebLogic.
• InvolvedinOracleInternetDirectorysetup.
• ConfiguredLDAPusingSunONEDirectoryServerforuserautantication.
• ProvidedtechnicalsupportforProductionapplicationenvironments.
• Participateinfulldevelopmentlifecycleactivitiesrangingfromcodeinstall,troubleshootingperformanceandresolvingproductionissues.
• Monitoringtheerrorlogs,fixingtheproblemsandtuningparametersonWebLogic environment.
• ConfiguredandsetupSecureSocketsLayers(SSL)fordataencryptionandclientautantication.
• Workedon24/7oncallstosupportvariousapplications.
• Workedwifdifferentteamstoautomateandimprovethemigrationprocess.

Environment: s:WebLogic9.xand10.x,JDBC,JMS,JNDI,LDAP,SSL,OracleSOASuite,OracleDatabase.

WebLogic Administrator/ System Administration

Confidential - Houston, TX

Responsibilities:

• Installation, configuration and maintenance of WebLogic 6.x, 7.x, 8.x wif JDBC, JMS, JNDI, and J2EE applications.
• Deployed Applications (WAR, JAR, and EAR) in Domain and Clustered environment.
• Installed and configured iPlanet LDAP Server and integrated wif WebLogic Application Server.
• Installed & Configured Cluster in WebLogic 6.x environment.
• Troubleshooted and fixed of problems on WebLogic Application Server.
• Configured of JDBC connections and data sources wif Oracle database server 8.x troubleshooting and fixing up problems.
• Monitored teh error logs, fixing teh problems and tuning parameters on WebLogic environment.
• Involved in configuration management, software deployment, change management, performance monitoring, and application maintenance.
• Responsible for installation, configuration and management of a network environment.
• Monitored teh performance using BMC PATROL in a Production and Quality environment.
• Maintained and upgraded essential hardware, system patches and software.

Environment: s:WebLogic Application Server 7.x, SUN Solaris 2.8, Windows 2000, iPlanet, Web Server 6.0,LDAP, Java,J2EE, JSP, Servlets, EJB, XML, JDBC, JavaScript, ORACLE, DB2,Oracle 9iHTML, Shell scripting.

Middleware Administrator

Confidential, Herndon VA

Responsibilities:

• Installed and configured WebLogic 7.0 and 8.1 and administered teh process of deploying teh Enterprise Components in Solaris environment.
• MaintainedWebLogicserversondifferentUNIXplatforms.
• InstalledandconfiguredApacheHTTPServer1.3toworkwifWebLogicServer7.x.
• Configured and administered WebLogic server wif Oracle9i database. JNDI, JDBC connections and JMS Connection factories.
• Deployed teh application on multiple WebLogic Server instance and maintained Load balancing, high availability and Fail over for teh servers.
• Created Configured and Managed WebLogic domains using Command line utilities, UNIX shell scripts and developed ANT build scripts.
• Involved in doing a performance benchmark of WebLogic server by using Load Runner.

Environment: Java,J2EE,Solaris,AIX,WebLogic7.0,JavaScript,DB2,Oracle9i,MSSQL,Windows 2000.

System Analyst

Confidential

Responsibilities:

• Specified testing requirements, converting requirements to tests, designing test steps, generating test templates, calling test wif parameters, creating requirement coverage and importing test cases in teh Test Lab.
• Created Test Plan, Test scenarios, Test scripts and Test cases (common and provocative), corresponding to teh test requirements in order to maximize verification coverage of system variables.
• Performed Regression, System, UAT, Interface and Integration Testing

  Exposure to various requirements (BRD, SRD), develop and execute both manual and automation test scripts.

• Involved in validating teh data, which has been populated into database tables.

  Created, Executed tests, generating teh test reports and created graphs using Quality Center.

• Coordinate as a Quality Center support to ensure efficient services to teh team members and teh client.
• Communicate defects encountered during Regression Test and followed-up wif developers until all issues were resolved.
• Experience wif performance testing to monitor throughput of teh various systems. Worked wif Performance Testing team for Load/Stress testing so as to predict system behavior and performance using Load Runner.
• Document teh results of testing using teh projects defect tracking system and provides input to teh Software Test Report for each release.

  Environment: Quick Test Pro, Quality Center, VBScript, UNIX, ORACLE, PL/SQL, TOAD, MS Office, XML, Windows NT & 2000.