SUMMARY

• 10+ years of experience in IT industry with Administration, analysis, design and maintenance of client/server and web applications as the primary tasks.
• Oracle Weblogic 10g, Confidential Websphere Application Server V6.1 Certified Systems Administrator.
• Extensive Experience in administering and Maintaining BEA/ORACLE WebLogic 8.x/9.x/10.x/11.x/12c Servers, Oracle Fusion 11g, SOA, Confidential Websphere V8.x,7.x/6.x, JBoss EAP 4.x/5.x/6.x/7.x, Tomcat 4.x/5.x/6.x/7.x/8.x, IBMHTTP Server V6.x,V7.x,V8.x, Apache Server V2.x, Iplanet, IIS W eb - Servers, AmazonWebservices(AWS), Cloud Technologies, Devops Tools and WebMethods, Confidential MQ on different UNIX Sun Solaris 9/10, Red Hat Linux 4/5, SUSE Linux, AIX and Windows XP/2003/2008 setting up the Development, Testing, Staging and Production environments.
• Strong experience in Oracle Fusion Middleware 11g/12c components such as Oracle Weblogic Server, Oracle SOA suite, OSB, Oracle Webservices, OBIEE, OVD, OID, Oracle Communications OSM, ASAP, UIM.
• Experience with installing, configuring, administering, implementing and performance tuning clustered SOA environments (11g/12c).
• Experience in Java and J2EE technologies which involves JDBC, Servlets, JSP, Java Script, Struts, Hibernate3.x, EJB (Session Bean), JMS, Web Services, SOAP.
• Experience in setting up SSL certificates at both BEA/Oracle Weblogic, IBMWebsphere, Oracle Fusion, SOA, JBoss and apache level.
• Expertise in Handling Code Releases and Deploying applications in Production.
• Extensive experience in using Build Automation DevOps tools like Hudson/Jenkins, Team City, Puppet, Ansible, Chef, GITHUB, Confidential Urban Code (UCD).
• Experience in WLST, Jython, Perl, bash and ANT scripting to automate and monitor the WebLogic, JBoss routine tasks.
• Expert knowledge of NoSQL Databases like Couch base, Cassandra and Excellent understanding and knowledge of NOSQL databases like HBase, MongoDB, Distributed streaming platform technologies predominantly on Apache Kafka.
• Extensive Experience in optimization of Enterprise Applications using WebSphere J2EE Applicationserver 8.0/7.0/6.1/6.0/5.0 , WebSphereMQ Series 5.x/6.x,7.0, XMLConfig, Workload Management (WLM) on Sun Solaris, AIX, Linux.
• Hands on experience in Migrating the existing configuration and applications of Confidential WebSphere using WAS PreUpgrade and WAS PostUpgrade tools on Sun Solaris, AIX.
• Experience in installation, Configuration and administration of WebSphere MQ on Linux, AIX and Windows 2003/2008 platforms.
• Experienced and Ability to analyze and troubleshoot in a 3 tie r J2EE application environment on UNIX .
• Experience in provide root cause analysis and suggested tuning methods for server problems like Server Crashes, Hangs and Out of Memory issues in various JDK's like SunJdk 1.3.x/1.4.x/1.5.x/1.6.x and BEA Jrocket 1.4.x/1.5.x/1.6. x.
• Strong Experience in Production support engineer providing 24/7 tier1 tier2 technical support for middleware application servers.
• Experience on capacity planning and performance tuning of J2EE applications and platforms using Wily Introscope.
• Experience in enterprise messaging systems Apache Kafka, Apache ActiveMQ, RabbitMQ, IBMMQ, Software AG Webmethods and Cloud Technologies, AWS.
• Experience in installation and configuration of Open Text Actuate Analytics and reporting products Actuate information Hub(ihub).
• Experienced in LDAP/SSO integration and multi-domain systems.
• Experience in finding the Memory Leaks and adjusting the JVM Heap Sizes and GC Parameters.
• Monitors systems capacity and performance, plans and executes disaster recovery procedures, and provides Tier 2 technical support.
• Experience in Configuration of Workstation to view performance data in Wily Introscope7.0, VMware vFabric Hyperic, AppDynamics.
• Expert knowledge on distributed systems and the support of highly distributed deployment J2EE servers.
• Responding/resolve Applications issues within pre-defined Service Level Agreements (SLA).
• Good knowledge on DNS, TCP/IP, HTTP, SSH.
• Good understanding of Firewalls, F5 load balancer, WAF (Web Application Firewall), Akamai Technologies, Active Directory.
• Good Knowledge of RSA Access Manager, CA Siteminder.
• Good working knowledge in Monitoring Tools such as Introscope, HP OPENVIEW, BMC Patrol, Hobbit, Nagios, Sitescope, AppDynamics.
• Good Experience and understanding of SAML/SSO based technologies.
• Demonstrated ability to work both as an individual contributor and in a team environment.
• Documentation of regular issues and environment information.
• Good oral and written communication skills.

TECHNICAL SKILLS

• Application Servers: BEA/OracleWebLogic 8.1/9.x/10.x/11g/12c, Confidential WebsphereV8.x/7.x/6.x, JBoss EAP 4.x/5.x/6x, Tomcat 4.x,5.x,6x,7.x/8.x, Spring source tc6.x/7.x.
• Web Servers: HTTPServerV8.x/7.x/6.x, Apache, ERS, SunOne6.1/ Iplanet 6.0/5.1, IIS, Netscape Enterprise server.
• Fusion Middleware: OSB, SOA, WebCenter, OID, OVD, OBIEE.
• Operating Systems: RedHat Linux, Solaris 8/9/10, SUSE Linux, Windows NT/XP/2003/2008.
• Languages: C, C++, JAVA, PL/SQL.
• Scripting: Bash, Perl, Jython, Ruby.
• J2EE Technologies: JSP, Servlets, EJB, WebServices (Apache Axis 2), Hibernate, SOAP, WSDL, HTML, JDBC, JNDI, XML, XSL, JMS, Java Script.
• JMS Systems: WebMethods, Sonic MQ, Active MQ, RabbitMQ, Confidential MQ, Apache Kafka.
• Databases & DB Tools: Oracle 10g, MY SQL Server 2005, SQL Navigator, SQL Plus, No - SQL, Couch base.
• Automation Tools: Jenkins/Hudson, Ansible, Chef, Puppet, GIT HUB, Confidential UrbanCode.
• Dev Ops Tools: Splunk, logstashd, elastic search, kibana, fluentd, Apache Frame.
• Protocols: Http, Https, Ftp, SOAP, LDAP, RMI/IIOP and TCP/IP.
• Tools: Cute FTP, Jprobe, Ant, XMLSpy, JDeveloper, Eclipse, WINSCP.

PROFESSIONAL EXPERIENCE

Confidential, St Louis, MO

Sr. Middleware/SOA Administrator

Responsibilities:

• Installed, configured and administered of Oracle Weblogic 10.x/11.x/12c, Oracle fusion 11g components SOA suite, OSB, Oracle Webservices, OBIEE, OVD, OID, Oracle Communications OSM, ASAP, UIM, Confidential Websphere V 8.5.5.5/8.0.0.4/7.0.0.13 , Confidential HTTP Server, Confidential MQ JBoss EAP 5.x/6.x/7.x, Tomcat 5.x/6.x/7.x/8.x servers in Dev, Test and Production Environments.
• Worked with the platform and application teams to get the infrastructure stack (databases, Websphere/weblogic/Jboss/tomcat servers, webservers, and monitors) set up in acceptance and production environment.
• Performed installation, configuration, and deployments by using Build Automation DevOps tools like Ansible, Puppet, GIT HUB, Hudson/Jenkins, and Team City, Confidential UrbanCode(UCD).
• Worked on log analyzer tools like splunk, logstashd, elastic search, kibana, fluentd, Apache Frame and monitoring tools AppDynamics, Wily interscope. Sitescope, Nagios, Zabbix.
• Automated and written Ansible scripts for SOA 11g/ 12c suite installation and configurations.
• Worked in managing system security including single sign on and directory services preferably Oracle Internet Directory, Enterprise User Security and RSA Access Manager, CA Siteminder.
• Configured Oracle Enterprise Manager OEM and Grid control for monitoring Fusion Middleware components.
• Worked with Web-based applications, SOA (Services Oriented Architectures) and Web application servers BEA/Oracle WebLogic 11.1.1/12.1.2 , JBoss EAP 5.x/6.x/7.x, Tomcat 5.x/6.x/7.x).
• Installed and configured Oracle SOA Suite 11g components and SOA Governance components OER, OSR, OEM in Oracle Web Logic Server domains environment.
• Worked with SOA development team and fix issues related to FMW Platform.
• Managed Oracle Weblogic servers and Performed SOA code deployments.
• Monitoring and managing SOA Components by using the Oracle Enterprise Manager(OEM), Fusion Middleware Console to perform administrative tasks.
• Managed all Application-Server related activities such as deployments, monitoring and tuning in the Development, QA and Production Environments.
• Performed Troubleshooting SOA composite applications by performing corrective actions such as fault recovery.
• Performed migrations of J2EE applications from BEA/Oracle Weblogic 9.x to 10.x/11.x, Oracle Fusion 10g to 11g, SOA 11g, Confidential WebSphere V7 to Confidential Web Spherev8.5 and JBoss 5.x to JBoss EAP 6.0/JBoss 7.0.
• Responsible for the administration of Websphere MQ and Involved in creation of MQ resource objects like Queue, Listeners, Channels etc. and performed Migration of Websphere MQ 5.3 to 6.0.
• Installed and configured Open text BI analytics and Reporting products, Actuate information hub (ihub), SystemConsole.
• Worked on Web Security tools- LDAP Server, SSL Certificates.
• Worked on enterprise messaging systems (EMS) Apache Kafka, Apache Active MQ, RabbitMQ, Confidential MQ Software AG WebMethods and Amazon Webservices, Cloud Technologies, Akamai.
• Deployed NoSQL-Couch base, Tomcat and Elastic search clusters using Docker.
• Created Shell Scripts for automation of administration tasks, startup and shutdown of the server.

Environment: WebLogic 9.x/10.x/11g/12c, Confidential Websphere 8.x/7.x, JBoss EAP 5.x/6.x/7.x, Tomcat 5.x/6.x/7.x, SOA Suite 11g, OracleFusion Middleware, Oracle Identity Management, Oracle iPlanet, Apache 2.x

Confidential, Milwaukee, WI

Sr. Middleware Administrator / Production Support Analyst

Responsibilities:

• Installed, Configured and administered of Oracle WebLogic Server 10.0 MP2/11.1.1, SOA 11g, JBoss EAP 5.x/6.x, Confidential Wesbphere 6.x/7.x, Oracle Fusion 11g, Vmware VFabric tc, and Web servers like Apache, Apache Kafka, Apache Active MQ enterprise messaging systems, Vmware VFabric ERS, in Development, Test and Production Environments.
• Worked with Web-based applications, SOA (Services Oriented Architectures) and Web application server BEA/Oracle WebLogic.
• Supported Oracle SOA and SOA composite services, spring framework and performed Deploying, configuring and validating SOA composite applications.
• Worked in Performance tuning SOA Environments and Administering, monitoring and securing SOA Composite Applications and Instances.
• Experienced with implementation and integration with Oracle BAM.
• Worked as Administration, maintenance, support and scaling of Application Servers (WebLogic, Oracle Fusion Middleware, SOA, OSB, IBMWebsphere, Jboss, Vmware VFabric tc, and Tomcat).
• Built several JBoss EAP 5.x/6.0 clustered/non-clustered environments from scratch and apache integration through mod jk/mod cluster.
• Created JBoss EAP 6.0/JBoss 7.0 domains with central architecture and performed deployments using console.
• Automated WAR deployment procedure in production environment running on JBoss EAP 5.x /6.x using UNIX shell script
• Involved in setting Jboss EAP 6.0/JBoss 7.0 environments across multiple machines with domain controller and host controller processes.
• Created SSL certificates for JBoss EAP 5.x/6.x/7. x.
• Performed Installation of JBoss JON 2.4, monitoring server which will monitor the Jboss instances, operating system parameters running on different Operating systems.
• Performed automation and code deployments by using Build Automation DevOps tools Hudson/Jenkins and puppet.
• Implemented Puppet Server for the configuration of AWS and bare metal servers (100+ combined).
• Worked on upgrading the environment from WebLogic 8.1/9.2 to 10.0MP2 to 10.3 and 11.1.2, Confidential Websphere 6.x to 7.x.
• Experienced in WLST, Jython, Perl and ANT scripting to automate and monitor the WebLogic routine tasks. Linux (Red Hat) and Solaris experience.
• Installed BEA/Oracle WebLogic patches using Smart Update tool, and troubleshooting application and post-installation issues.
• Configured and created JMS queues & topics, Connection Factories, Data sources, bridges & connections pools & multi connection pool.
• Performed stop/starting JBoss EAP 7.0/6.0 centrally from console by taking advantage of domain controller
• Responsible for maintaining consumer applications to be highly available.
• Participated in an on-call rotation schedule.
• Respond to server monitoring alerts by investigating problems and developing solutions for related issues.

Environment: WebLogic 9.x/10.x/11g, JBoss EAP 5.x/6.x/7.x, Tomcat 5.x/6.x/7.x, SOA Suite 11g, OSB, OracleFusion Middleware, Oracle Identity Management, Apache 2.x, IBMMQ.

Confidential, Southborough, MA

Sr. Middleware Administrator

Responsibilities:

• Installed Weblogic, Websphere, JBoss, Tomcat and Apache Web server binaries for different versions and related components across all environments.
• Experienced in supporting Production operations involving Confidential Middleware operations on 24/7 on call support model.
• As On Call resource responsible for co-ordination and providing tier 1, tier 2 support for mission critical and business critical applications.
• Performed installation, configuration, deployment and supported with http/https web servers using Apache 2.x, Microsoft IIS, VMware vFabric Web Server, VMware vFabric Enterprise Ready Server and J2EE application Servers such as Oracle WebLogic, Confidential Websphere, VMware vFabric tc Server, vFabricGemFire, Iway and JBoss in Development, Test and Production Environments.
• Involved actively in migrations of J2EE applications running under BEA weblogic server 9.x to Jboss Application Server 5.x/6.x, Confidential Websphere 5.x/6.x to Jboss EAP 5.x/6.x.
• Responsible for installing and configuring SSL Certificates for web tier, app-tier, B2B WebMethods and SOA tiers.
• Performed operational aspects like stop/start for JBoss instances across different environments using JON.
• Worked on messaging infrastructures like ActiveMQ, SonicMQ, IBMMQ and on hyperic monitoring Technologies.
• Worked on upgrading the environment from WebLogic 8.1/9.2 to 10.0MP2 to 10.3 and 11.1.1­, IBMWebsphere 6.x/7.x, JBoss 4.x to 5.x and Tomcat 4.x to 5.x/6. x.
• Experienced on Certificates generation and installation using OpenSSL and Key tool.
• Responsible for integrating Single Sign on (SSO) to web and newly created infrastructure.
• Performed IT operations tasks using tools like Peregrine, IT Unity and InfraEnterprise to generate problem tickets eRFC, RFC (request for Change).
• Deployed applications (WAR, JAR and EAR) on JBoss, Tomcat, VMware vFabric tc Server and WebLogic application server using WLST scripting and weblogic console.
• Worked on systems monitoring alerts, Disk space alerts using Sitescope 9.50, hobbit, VMware vFabric Hyperic, OEM (Oracle Enterprise Monitoring) tools in production, non-production environments.
• Provided tier1, tier2 support for all Business Intelligence applications like OBIEE, Bridgeway and Biaas.
• Experienced with Oracle support to resolve the Production issues on OBIEE, Oracle Fusion, SOA.
• Experienced on Shell scripting to notify alerts during emergency, Monitored application server performance.
• Configured Clusters, F5 load-balancing and fail-over solutions and WebServer plugins for applications servers WebLogic, WebSphere, JBoss, and Tomcat.
• Solved server hang issues such as Deadlock, stuck threads, Application and Database level lock by taking thread dump and analyzed to get the root cause of the hang.
• Experienced in install, configure and enabling/registering SOA webservices using Actional Intermediary.

Environment: IBMWebsphere5.x/6.x/7.x,WebLogic9.x/10.x/11.x,JBossEAP5.x/6.x,Tomcat 5.x/6.x/7.x, SOA Suite 11g, OracleFusion Middleware, Oracle Identity Management, VMware vFabric Enterprise Ready Server, VMware vFabric tc Server, VMware vFabric Web Server, Apache 2.x, ApacheMQ, SonicMQ, IIS, WebMethods, Progress Actional, Akamai, Autonomy, OBIEE, RSA, Splunk, hyperic, Oracle 9i/10g, Solaris 10, LINUX, Sitescope 9.5