SUMMARY

• 6+ years of IT industry experience on SOA and Oracle Fusion Middleware Administration providing support for Production, Staging, Testing and Development environment.
• Expertise in Installing, Configuration and Administration of WebLogic Server 6.1/7.0/8.1/9. x/10.x, I - Planet Web Server 4.0, Sun One Web Server & Apache Web Server on different UNIX flavors and environments.
• Extensively worked on Oracle SOA suite administration, installation, configuration, tuning and customization.
• Experience in Maintaining BEA WebLogic Server on different UNIX platforms and setting up the Development, Testing and Staging and Production environments.
• Experience in Deploying J2EE Application archives (JAR, WAR, EAR and RAR) and Web-Based/E-Commerce on WebLogic Application Server.
• Extensive experience with design, development and deployment of business process integration using Oracle SOA - Fusion Middleware.
• Experience in deployment in SOA suite, creation of Data sources, JMS destinations, securing web services.
• Excellent working knowledge in configuring multiple WebLogic domains including machines, managed servers, node managers and cluster environments.
• Expert at Weblogic server Administration issues related to domains, clusters, threads, deployments, security, Heap dumps, Treads Dumps etc.
• Configuring the JMS Server on Weblogic Server instances, implementing and maintaining the JDBC and Database connectivity.
• Performed root cause analysis and suggested tuning methods for Server problems like Server Crashes, Hangs and Out of Memory issues in various JDKs like SUN JDK 1.3x/1.4x/1.5x and BEA JROCKIT 1.4x/1.5x.
• Experienced in Java and J2EE technologies which involves JDBC, Servlets, JSP, Java Script Struts, Hibernate3.x, EJB(Session Bean), JMS, Web Services, SOAP, and JSF, AJAX, jQuery, JSON, RIDC, JUnit test cases and various configuration tools like Clear Case, VSS, CVS and SVN.
• Configured One-Way and Two-way SSL certificates for Web servers and Application servers.
• Solid experience in deploying the applications on clustered and standalone Weblogic Servers and maintaining Load balancing, failover, high availability and session replication.
• Managing and Monitoring the JVM performance by WebLogic Heap Size, garbage collection, JDBC Pools and taking Thread dumps and analyzing to find the problems in application.
• Experienced in WLST, Jython and ANT scripting to automate and monitor the WebLogic routine tasks like startup and shutdown scripts etc.,
• Experienced in working with LDAP, SSO, CSS/GSS load balancing.
• Coordinated with Oracle to resolve issues related with Oracle WebLogic products.
• Hands on experience with continuous integration tasks using Hudson and Maven tools.
• Lead a team of 5 and provided mentoring in various projects and also able to act as lead technologist for SOA Middleware infrastructure stack.
• Experience in developing web based applications using HTML, Java, JavaScript, Servlets, J2EE, JDBC, EJB, JSP, JMS, and PERL.
• 24/7 production on-call support on SOA suite 10g/11g and multiple middleware products.
• Excellent problem solving skills with a strong technical background and good communication and interpersonal skills. Self-motivated and a good team player.

TECHNICAL SKILLS

Middleware: SOA Suite 10g/11g/12c, Oracle WebLogic Application Server 8.x/9.x/10.x/12cOSB 10g, Apache-HTTP Server 2.x.

Programming & Scripting: C, JAVA/J2EE, SQL, UNIX Shell Scripting (Bourne, Korn, C and Bash), Perl Scripting, WLST, CLI.

Database: Oracle 8i/9i/10g, MS SQL Server, DB2.

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

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

Web Technologies: JDK 1.4/1.5/1.6 HTML, XML, DHTML, MSXML, ASPX.

Operating System: Solaris, Red Hat LINUX, Windows 98/2000/NT/XP/VISTA.

Packages: JSDK 2.0, J2EE, Clear Case, Clear Quest.

Performance Monitoringand Testing Tools: Wily Introscope, OEM Grid Control 10g/11g/12c, JRockit Mission Control, JConsole, IBM Tivoli.

IDE’s/Utilities: Eclipse, Putty, WinSCP, SOAP.

Other 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, Jenkins, ESP, MS Project Std., MS Visio, MS Office, CA Clarity PPM, Release Management.

PROFESSIONAL EXPERIENCE

Oracle Fusion Middleware Administrator

Confidential, Sacramento, California

Responsibilities:

• Worked as Administration, maintenance, support and scaling of Oracle Fusion Products.
• Worked in complex Agile process in both Production and development phases for SOA suite 11.1.1.6, OPA 10.4.0, LifeRay Portal 6.1.1, OSB 11.1.1.6, OAM, OIM, OID, OVD.
• Deployed various JAR, WAR, EAR, Composites, Projects and Portal application.
• Migrated of java from SUN JDK to Jrockit.
• Wrote various WLST, Shell and ANT scripts for automation.
• Setting up SOA, OSB, Liferay and OPA Environments Azure Cloud.
• Tuning the performance at Weblogic and SOA-Infra Level.
• Worked on AUTOBOT for deployment automation.
• Worked on upgrades from Patch set 4 to Patch set 5.
• Installed and configured OHS with multiple instances.
• Oracle SOA Suite 11g/12c (AIS, BPEL, ESB, Workflows)
• Configured DB adapters, File Adapters in SOA domain
• Configured UMS, HWF and OWSM.
• Managed Logging and Auditing levels at SOA-Infra, Engines, Composites and Component levels.
• Created new Pages in Liferay portal.
• Analyzed various dumps (Thread & Heap) for JVM performance.
• Used Service Now to generate problem tickets.
• Used Jconsole and JRMC for proactive monitoring of JVM.
• Worked on import and Export of MDS.
• Configure and administered of JDBC, JMS in Weblogic Server 10.3.
• Worked on Certificates generation and installation using Key tool.
• Working on Azure cloud Environments.
• Working on Release Management process in setting up Jenkins, Maven, Ant and XL Deploy.
• Used Ansible for cloning of VM’s in setting up new environments.
• Performance tuning of JVM heap size, garbage collections, java stack and Native thread & production performance.
• Configure and administered Connection pools for JDBC connections.
• Researched and troubleshooted emerging application issues, from Weblogic configuration to code issues.
• Active involvement in monitoring the server performance, network traffic to reduce performance bottleneck.
• Monitoring application performance using OEM. Setting up the Introscope to alert for various metrics (CPU, heap, threads).
• Worked with F5 Networks-Big-IP for high availability load balancing of traffic to the various internet web services.
• 24X7 on call production support, technical support, trouble shooting, problems related to oracle Weblogic Server.

Environment: BEA WebLogic 10.3.6, Oracle SOA suite 11.1.1.6, OSB 11.1.1.6, OPA 10.4.0, Liferay 6.1.1, Oracle 11g, OAM 11.1.1.6, OIM, BPEL, OID, OVD, Siebel, Jython, ANT, AWK, Azure, XL Deploy, Jenkins, Ansible, OHS 11.1.1.6.

Sr. Middleware Engineer

Confidential, Charlotte, North Carolina

Responsibilities:

• Responsible for Install/configure/support the operations of various applications running on Oracle WebLogic (9.x/10.x/11g/12c) /Tomcat (6.x/7.2.x) and Apache (2.x).
• Support IBM Web Sphere Network Deployment Server 8.0, IBM HTTP Server 8.0, Apache Tomcat (7x), JBoss 7.0.2.
• Migrate Web Sphere ND from 6.1 to 8.0 on AIX, Linux systems.
• Migrated all the applications on Web Sphere 6.1 to 8.0
• Installing and Configured SOA Suite, WebLogic 10.3.x.x/11g Servers, Oracle Service Bus Domains and Clusters
• Efficient in driving and troubleshooting issues through calls (EACO) and determined in working for root cause analysis in case of Production issues.
• Worked as Administration, installation, configuration and tuning for Oracle SOA suite.
• Oracle SOA Suite 11g/12c (AIS, BPEL, ESB, Workflows).
• Worked in complex Agile process in both Production and development phases for SOA suite 11.1.1.6, OPA 10.4.0, LifeRay Portal 6.1.1, OSB 11.1.1.6, OAM, OIM, OID, OVD
• Experience in deployment inSOAsuite, creation of Data sources,JMSdestinations, securing web services.
• Involved in maintenance of productionSOAinstances.
• Perform High AVAILABILITY, Scalability and Disaster Recovery (DR) tests.
• Responsible for participatingDRActivities.
• Experience in backup and recovery of OracleSOAsuite dehydration store.
• Experienced in project deployment and process monitoring and management usingTIBCO Administrator including user management, system and domain monitoring and management.
• Configured, deployed and migratedTIBCOprojects across different life cycle environments using TIBCOAdmin GUI and scripted deployments.
• Work with Business and technical clients to make sure the availability of applications across all the environments.
• Responsible for implementing solutions with Web Logic for stand-alone and clustered environments using HTTP Plug-ins for Apache and SunOne Web Servers.
• Single handedly manage/configure/install/Train my peers to procure SSL certificates across all the environments using OpenSSL/Portecle/Venafi from WFCMS.
• Experience with Continuous Integration platforms (Jenkins).
• Working on Release Management process in setting up Jenkins, Maven, Ant and XL Deploy.
• Configured Jenkins, for integrated source control, builds, testing, and deployment.
• Setting up the cluster environment for WebLogic Server integrated with multiple workflows
• Configured SSL certificates for ~100 applications across various environments using Venafi.
• Working with team in upgrading Java/Apache/Middleware application serves along with SiteMinder as part of Vulnerability Management and Remediation.
• Experienced in Private (OpenStack), Public (Amazon AWS) cloud platforms
• Created the end to end CICD pipelinefor application and API's.
• Worked and Performed Tuning and Query Optimization in AWS Redshift andmicroservices
• Using UDeploy as Continuous Deployment tool and to configure automated/scheduled deployments. Developed scripts for build, deployment, maintenance and related tasks using Jenkins, Docker, Maven, Python and Bash.
• Experience in configuration management tools like Ansible.
• Installed, configured, administer and monitor BPEL, ESB, and BAM.
• Added and modified client side java script code to customizedIDOLsearch user interface and enhanced its capability and user experience
• Installed and configured Oracle Web Server (OHS) with multiple instances.
• Configured DB adapters and B2B adapters, File Adapters in SOA domain.
• Worked on EDI850 usingb2badapter.
• Worked onOracleSOASuite B2B forEDIExchange.
• As part of Vulnerability Management, trained peers to work on POODLE/Microsoft related products across various applications.
• Responsible for setting up Web Logic clusters, JDBC Datasources and JMS queues and Topics.
• Expertise in maintaining runbooks over CONFLUENCE apart from managing the same application on middleware end along with JIRA.
• Expert in Branching/Tagging and Managing application configuration through SVN using Eclipse.
• Played a key role in upgrading Java/Ruby based application servers for across various environments as part of Tech-Refresh.
• Responsible for configuring Wily Introscope to monitor the performance of Web Logic Application Servers.
• Train/Monitor/Co-Ordinate and help fellow team members to bring them up to the speed as part of support modelling
• Work with on-shore and offshore support teams on 24X7 on call rotation to maintain scalability of applications
• Manage/Coordinate/Approve production Change Requests.

Environment: RHEL, Windows 2003/08/12, Web Sphere Application Server, Oracle WebLogic ServerSOA Suite 11g/12c, OID, OIM, OVD Red hat EAP, Apache Tomcat, Apache HTTP server, IIS, Jenkins, Puppet, WFCMS, Anthill Pro, FileNet, Docker, Ansible, Venafi, AutonomyIDOLServer, Wily, Jenkins, Oracle, Sub-Version, CVS, Jira, Confluence, VersionOne, BMC Remedy, Ruby, portecle.

Oracle Fusion Middleware Administrator

Confidential, Memphis, Tennessee

Responsibilities:

• Worked on to create new infrastructure configuration baseline for SOA suite 11.1.1.5
• Worked as Administration, maintenance, support and scaling of Application Servers (WebLogic 10.3.5).
• Created repositories using RCU (Repository Creation Utility).
• Installed Jrockit, WebLogic, SOA suite, and OSB in GUI, Console and Silent mode.
• Deployed applications (WAR, JAR and EAR) using WLST, Anthill, Sun N1 Service Provisioning System.
• Deployed Composites through EM in various partitions.
• Configured and created JMS queues & topics, Connection Factories, Data sources, bridges & connections pools & multi connection pool.
• Strong experience in design and implementation of Oracle MDM.
• Configured DB adapters, File Adapters in SOA domain
• Deployed WSDL, XSD files to MDS using Jdeveloper.
• Worked on BPM workspace to add users to various roles.
• Installed and Configured Oracle Web Server(OHS).
• Configured SOA B2B adaptors.
• Experience withOracle Fusion B2BIntegrator to create, manage and integrate trading partners using EDI's.
• Implemented two node clusters in SOA for High Availability.
• Experience in IT ServiceManagement Solutions and my technical forte is customization onHPServiceManager,HPAssetManagerand Reporting using various Business objects tools such asHPDecision Center, and Crystal Reports.
• Gap analysis of SACM (UCMDBto HPAM) integration data
• Experience in configuring Jenkins and Udeployjobs to perform nightly builds and deployments for applications.
• Used Jenkins as a part of continuous integration tool for automation of daily process.
• Configure and monitoring the nightly auto deploy builds in Jenkins for the DEV and QA teams.
• Configured Managed and controlled the source code repository, currently housed in Subversion, GIT.
• Created and maintained buildscripts using MAVEN to performbuilds efficiently.
• Used BMC Remedy to generate problem tickets.
• Very good experience working on HIPAA translation based projects and on claim processing systems (claims and encounters).
• As anHIPAA EDI managerinvolved in reviewing functional and technical specifications for messages.
• Involved in validating mapping of data values from HIPAA to data containers in e-HR system
• Installed and configured Liferay version 6.1.1.
• Created new pages in liferay portal.
• Configured LDAP, landing pages and logout urls.
• Security configurations on portal pages.
• Worked on hook and portal pages.
• Configured solar search on Liferay portal.
• Installed and Configured Wily Introscope to monitor weblogic servers.
• Worked in Set up Secure Sockets Layer (SSL) communication between web servers like Apache, IIS, iPlanet and the WebLogic Application Server, Tomcat.
• Installed BEA patches using Smart Update tool, and troubleshooting application and post-installation issues.
• Worked on Component Metrics to modify the Human Workflow URI’s on various Composites.
• Worked on Optimization and performance tuning techniques.
• Worked closely with development and testing teams to implement fixes in Testing and Production environments
• Performance tuning/troubleshooting and in depth WLST scripting knowledge for performing regular tasks.
• Worked on Certificates generation and installation using OpenSSL and Key tool.
• Worked with Web-base applications, SOA (Services Oriented Architectures) and Web application servers (BEA WebLogic, WebSphere)
• Performed installation, deployment and supported with http/https web servers using OHS, Apache HTTPD2.x and J2EE application Server WebLogic.

Environment: BEA WebLogic 10.x, Oracle SOA suite 11.1.1.6, Tomcat 5.x/6.x, Oracle 9i/10g, Solaris 10, LINUX, Sun ONE Directory Server 6, HPServiceManager, UCMDB .1, Jenkins, GIT, SunOne WebServer 6.0, Apache 2.x, Python, ANT, AWK, IIS, Oracle Access Manager 11.1.1.5, LDAP.

WebLogic/SOA Administrator

Confidential

Responsibilities:

• Worked with team Leads to create new infrastructure configuration baseline for WebLogic 10.3.6 Implemented requirements on WebLogic.
• Worked as Administration, maintenance, support and scaling of Application Servers (WebLogic, Tomcat, JBoss etc.).
• Worked as Administration, installation, configuration and tuning for Oracle SOA suite.
• Experience in setting High Availability and clustering for SOA suite.
• Experience in deployment in SOA suite with Stage, No-stage, External stage modes.
• Created repositories using RCU (Repository Creation Utility).
• Installed Jrockit, WebLogic, SOA suite, Web Center, Oracle Access Manager, Web Tier and Web gate in GUI, Console and Silent mode.
• Performed installation, deployment and supported with http/https web servers using OHS, Apache HTTPD2.x and J2EE application Server WebLogic.
• Installed, Configured and administered of Oracle WebLogic Server 10.0 MP2, and Web servers like Apache, iPlanet, IIS in Development, Test and Production Environments. and Used HP Opsware to build the servers.
• Worked on upgrading the environment from WebLogic 8.1/9.2 to 10.0MP2 and 10.3.
• Deployed applications (WAR, JAR and EAR) using WLST, Anthill, Sun N1 Service Provisioning System.
• Deployed ADF application on top of Weblogic Server.
• Maintained Load balancing, high availability and Fail over for the servers.
• Installed and Configured OHS, iPlanet and IIS Plug-ins for WebLogic.
• Installed and Configured OAM/IDM.
• Worked in Set up Secure Sockets Layer (SSL) communication between web servers like Apache, IIS, iPlanet and the WebLogic Application Server, Tomcat.
• Configured and created JMS queues & topics, Connection Factories, Data sources, bridges & connections pools & multi connection pool.
• Performance tuning/troubleshooting and in depth WLST scripting knowledge for performing regular tasks.
• Installed BEA patches using Smart Update tool, and troubleshooting application and post-installation issues.
• Used BMC Remedy, and Team Tracker to generate problem tickets.
• Installed and Configured Wily Introscope and JProbe to monitor weblogic servers.
• Worked with Web-base applications, SOA (Services Oriented Architectures) and Web application servers (BEA WebLogic, WebSphere).
• Installed, Configured Wily Introscope 8.2.3, and created Dashboards for different domains.
• Worked on Upgrading Wily Introscope 7.2.5 to Wily 8.2.3.
• Worked in deploying and managing / administering WebLogic based applications (Apache, Tomcat, and JBOSS).

Environment: BEA WebLogic 8.x/9.x/10.x, Oracle SOA suite 11.1.1.6, Web Center 11.1.1.6, ADF 11.1.1.6, Oracle 9i/10g, Solaris 10, LINUX, Sun ONE Directory Server 6, SunOne WebServer 6.0, Apache 2.x, Jython, ANT, AWK, IIS, Oracle Access Manager 11.1.1.5, LDAP.