Manager Oracle
Resume:
NAME: MAHE MOBILE: 902-***-**** MAIL ID: ****.**********@*****.***
• 4 years of extensive experience with SOA Suite, Oracle Web Logic Server/Portal Administration for Production, Development, Staging, UAT and QA environments. Handling all the aspects of Installation, Configuration, Troubleshooting, Load Balancing, Clustering, Deploying Applications, Performance Tuning and Maintenance of Web Logic Server versions 7.x/8.x/9.x/10.x
• Extensively worked on Oracle SOA suite administration, installation, configuration, tuning and customization.
• Extensive experience with design, development and deployment of business process integration using Oracle SOA – Fusion Middleware.
• Experience in performance tuning of Oracle SOA suite.
• Experience in deployment in SOA suite, creation of Data sources, JMS destinations, securing web services
• Involved in maintenance of production SOA instances
• Experience in setting of High Availability and clustering for Oracle SOA suite.
• Proficient in Oracle Fusion Middleware SOA Administration, Java, Oracle Database 10g.
• Experience in using Java/J2EE technologies like JSPs, Servlets, EJBs, JDBC, JNDI.
• Web Logic installation 3 modes - GUI, Console and Silent mode. Configuration template’s for various environment based installations.
• EAR, WAR, JAR Deployment – Stage, No-Stage, External Stage mode – Archive and Exploded Directory format..
• Experience in trouble shooting failed mission critical production systems under extreme pressure conditions and time constraints
• JDBC Connection Pool and Multipool configuration with Oracle, My Sql, DB2 and Sql Server etc
• Web Logic Administration, Monitoring and Trouble Shooting using Admin Console and JMX
• Web Servers - Apache, Tomcat, MS IIS and I Planet configured with standalone Managed Servers and Clusters of managed servers
• Cluster Configuration – Single Cluster, Multiple Clusters and Deployment over clusters.
• Expertise in analyzing Memory Leaks, JVM heap settings and tuning.
• Good at Server Performance Tuning - Thread Dump Analysis, Core Dump Analysis when Server crashed unevenly
• Node Manager Configuration – remote managed server start and stop. SSL communication between admin server and node manager.
• Extensive experience with administration like Web Logic
• Involved in performing SDLC(DEV,TEST,UAT,PROD,BCP) environments
• Excellent working knowledge in ITIL-process,good experience on working with different Ticketing Tools (Service Manager, Service Now, OTRS, Remedy, Falcon ),CRM(cases,Service Activities )
• Supported SLAs and participated in project transitions with different clients
• Experience in working with different monitoring tools
• Excellent in communicating requirements effectively within team members and manage projects very efficiently and lives up to demands of 24/7 system support
TECHNICAL SKILLS:
Middleware
Web Logic Server 10.x/9.x/8.1/7.x,SOA Oracle Service Bus 10gR3, MQ Series, I Planet, Apache web server, Tomcat
OS
Red Hat Linux 5.x/6.x, Novell Linux, AIX, Windows 2000/XP/2003/07
RDBMS
Oracle 10g/11 RAC, UDB DB2, My Sql, Sql Server, Access.
Technologies
JMS, JTA, EJB, HTML, JDBC, ODBC, RMI, XML.
Protocols
T3, T3S, Http, Https, Ftp, SOAP, LDAP, RMI/IIOP and TCP/IP
Networking
TCP/IP, FTP, DNS, ICMP, IGMP and Telnet
Tools/Utilities
Cute FTP, XML Spy
Packages
MS FrontPage 98/2000, Adobe Products, MS Office, MS Project
Professional Experience:
Client: Nova Networks, Ottawa
Duration: DEC 2012 to till date
Role: Oracle SOA/Web logic Admin
• Installing and Configured SOA Suite, Web Logic 10.3.x.x Servers, Oracle Service Bus Domains and Clusters.
• Experience in backup and recovery of Oracle SOA suite dehydration store.
• Primarily responsible for designing and implementing the application process flow with BPEL.
• Configuring and Administering JDBC, JMS, JNDI in Web Logic Server 9.2/8.1.
• Involved in designing SOA interfaces with BPEL and ESB for different applications.
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• Experience in setting of High Availability and clustering for Oracle SOA suite.
• Managed production support and troubleshooting for various SOA Applications.
• Installed, configured, administer and monitor BPEL, ESB, BAM
• Involved in maintenance of production SOA instances.
• Experience with Web Logic Integration administrator and configuration using application integration platforms.
• Development, deployment and testing of various BPEL Processes.
• Installed and configured Oracle Identity Manager and Oracle Internet Directory...
• Configured coherence servers through console
• Configured software components for managed Web Logic services on Server Farms and Cloud Services.
• Worked as Administration, maintenance, support and scaling of Application Servers (Web Logic, Tomcat etc.).
• Performance tuning at Web Logic domain level and OS level, performance tuned Web Logic JVM heap, threads, JDBC and JMS sub systems.
• Deployed applications (WAR, JAR and EAR) using WLST Service Provisioning System.
• Installed and Configured Sun One, Apache 2.x Web Servers, as a proxy plug in for Web Logic Server 10.0 MP2. Worked on tuning part of Sun One
• Configuring Clusters on Web Logic using the Web Logic Console
• Aqualogic Service Bus (ESB) Administration
• Building Artifacts and deploying Artifacts
• Maintaining and Administering high available Web Logic App Server and Aqualogic ESB in Productions, testing and development environments.
• Use Electric Cloud for automate deployments
• Worked on Certificates generation and installation using Open SSL and Key tool.
• Web Server / Proxy Server Setup and Administration (Apache, Tomcat, I Planet, Apache SSL, IBM Web Sphere, etc.).
• Strong knowledge and working experience on Optimization and performance tuning techniques..
Environment: Oracle SOA Suite, Web Logic Server 8.1/9.1/10.x, Apache web server, Web Logic portal, JDK1.5, J2EE, JSP, Servlets, EJB, JDBC, XML, Oracle9i, Ant1.5.1, Linux,FTP
Client: NTT Data, Halifax
Duration: March 2012 to Nov 2012
Role: SOA/Middleware Admin
Responsibilities:
• Experience in performance tuning of Oracle SOA suite.
• Experience in setting of High Availability and clustering for Oracle SOA suite.
• Worked in a diverse team of Integration developers, Architects and DBAs in designing and deploying SOA solutions for the client.
• Work with application development teams on troubleshooting JBoss administration issues
• Must possess working experience of doing capacity planning for Oracle SOA suite with other integration technologies.
• Used Routing rules in ESB services
• Implemented and integrated the business logic in PLSQL packages using Database Adapters in different BPEL Processes..
• Installed, configured, administer and monitor BPEL, ESB, WSM.
• Installed and configured Oracle Web Logic Server 10.3/10.0 /8.1 in various environments.
• Configured JDBC, JMS, JNDI in Web Logic Server 10.3/10.0/8.1.
• Involved in maintenance of production SOA instances.
• Develop and maintain configuration manuals, procedure manuals and standards for JBoss application servers
• Configured data sources, connection pools for the application users for Oracle SOA Suite.
• Integrated Oracle Application Server with SOA Suite 10.1.3.x for topology relation management as integrated layer for transactions.
• Extensively used JMS adaptor to Produce and consume the messages.
• Created JMS Queues, JMS Topics and MQ Queues.
• Configuring web server plug-ins for JBOSS application server
• Setting up the cluster environment for Web Logic Server integrated with multiple workflows.
• Research and Troubleshooting of emerging application issues from Web Logic configuration to code issues.
• Extensive experience on BPEL Service Monitoring and respective actions.
• Extensively worked on applying patches for application and oc4j instances, if any.
• Configure LDAP using Netscape directory Server for user authentication.
Environment: Oracle SOA Suite, Web Logic Server 8.1/9.1/10.x, Apache web server, Web Logic portal, JDK1.5, J2EE, JSP, Servlets, EJB, JDBC, XML, Oracle9i, Ant1.5.1, Linux,FTP
Client: EPSILON INFOSYS,
Duration: May 2007 to Aug 2009
Role: Web Logic Administrator
Responsibilities
• Installing and Configured Web Logic 8.1 Servers, Domains and Clusters
• Configuring Clusters on Web Logic using the Web Logic Console.
• Server log and Domain log monitoring, Application Deployment, and performance tuning of Web Logic. Setting the JVM parameters like maximum and minimum heap size in Web Logic startup scripts
• Fine Tuned the JDBC Connection Pools Initial and Maximum Capacity to the same value in production systems to avoid creating new connections on the fly during load spikes.
• SSL, IPsec and HTTPS for communication and transactional security
• Used S/MIME and PGP for email security using PKII am sure of PKI-aware in order to work with the certificates and use them for authentication purposes
• Took Thread Dumps when any issues come in web logic, and I used to analyze the thread dumps and used to communicate with developers to solve the issues.
• I installed Web logic Service Packs, licenses in Production Box.
• I configuring and Maintaining the Web logic and CSS Load balancing Clusters.
• Maintained Queues, Topics, in Web logic JMS Server.
• Monitor the Web logic Execute Queues, JMS Queues.
• Involved with troubleshooting the Applications to detect and eliminate the Memory Leaks.
• Configured the JDBC Connection Pools and Tuned the connection Pools for the SSP and FTTP applications.
• Monitoring idle thread count, garbage collection, EJB Beans and JDBC pools on Web logic Server.
• Automated and scheduled backups on all UNIX machines using shell script
• Writing UNIX shell scripts (start & stop) for web application server administration.
• Creating new file system, permitting user to mount file system, monitoring free space, disk usage, locating files, checking & clearing lofiles, administration and monitoring of disk based file system.
• Providing administrative support for IIS in windows NT/2000 servers.
• Installing and configuring I Planet servers.
Environment: Web Logic Application Server 8.1, SUN Solaris 2.8, Windows 2000, I planet Web Server 6.0,LDAP, Java, J2EE, JSP, Servlets, EJB, XML, AWK, JDBC, JavaScript, ORACLE, DB2,Oracle 9i, HTML, Shell scripting
Summary of Qualifications:
Education:
• Advanced Diploma in Computer System Technology-Networking - Centennial College, Toronto, ON
• Bachelor of Engineering with major Computer Science and Engineering
Professional Certifications:
• Oracle certified Associate –Oracle Web logic Server 11g System Administrator
References will be provided upon request
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