SUMMARY

• Over 8 years of extensive experience in the IT industry in Internet Technologies and Client/Server, implementations using JAVA J2EE, WEBSPHERE, JBOSS, Apache, TOMCAT, HTTP, with diff. back ends like DB2/UDB, Oracle, SQ L - Server, Sybase.
• Over 4 years on devops tools and automation by using Jenkins, Maven, Git/SVN/CVS/Bitbucket, Nexus,Docker,docker-compose, UCP/Kubernates/Rancher,Splunk,CA Wily, JIRA, Confluence, SonarQuebe,HIPCHAT,AWS,Ansible/chef, Mobile App on prime cloud.
• Extensive experience in optimization of enterprise applications using Websphere Application Server 9.x/8.5.5/8.x/7.x/, Resource analyzer,, RAD7X, AST, WSAD 5.0, JNDI, LDAP, MQ Series, JMS, Oracle,12c/11g/, DB2/UDB under Solaris, AIX /6.x/7 and RHEL/SUSi LINUX
• Expertise in administration, Migration and performance tuning of Websphere Application Server 9.x/8.X/ 7 X, IBM HTTP, IIS7.x, Apache Tomcat
• Expertise in Monitoring the Message Transaction Process using tools like, Site scope, Openview, candle, CA Wily, HP Diagnostics, ITCAM.
• Experience in 24×7 production support and maintenance of JRE infrastructure, KI’s for ITS/2nd level support, Excellent problem resolution and communication skills with ability to work under pressure in a highly visible role.
• 8+ years of Websphere Application Server administration on different operating systems AIX, HP-Unix, Solaris and windows
• 5+ years of Experience on Solaris, Aix, RHEL, Linux and Windows NT/2000
• 5+ years experience in Oracle, DB2, SQL, Sybase.
• 5+ years experience with UNIX shell scripting in Korn, Bash, Bourne flavors, JACL/JYTHON and s/w application packaging.
• 6+ years experience with Java, J2EE concepts EJB, Servlets, RMI, JSP, JDBC Connection Pooling IMS, MQ, CICS, Message Broker,filenet,Adobe.
• 4+ years of devops, docker, aws,Jenkins,maven, Ansible,JIRA,Confluence, Bitbuckt, rocketchat,xlrelease,xldeploy,urboncode,urbon deploy,dynatrace,splunk.
• 4+years of Job Schedulers like BMC /control-M
• 6+ years of JBOSS EAP 7.x/ 6.x, JON, CA SCM, CA Siteminder integration
• 6+years of CA Wily Introscope/Dynatrace APM monitoring tool like instrumenting JVM's, configuring Alerts, dashboards, reports.
• 4+ years of AWS services like EC2,S3,RDS,vpc,ECS,docker, Clould trail,DynamoDB,Mobile deploy/builds.
• 5+ years of Release Management /ITIL process and followed incident/ticket/change management systems.

PROFESSIONAL EXPERIENCE

INFRASTRUCTURE /DEVOPS ADMIN

Confidential, Detroit, MI

Responsibilities:

• Installed and configured Installation Manager 1.8.x, Package utility for local repository, Websphere Application Server 9.0.x/8.5.5.x/8.0.0.x/7.0.0.x, CA siteminder, F5,Wily APM 9.x, IBM HTTP, IIS 7.x Apache on Unix/Linux Vmware, Solaris, Windows 2008 sp2.
• Install WAS patches and administration of CA agents, enable SSO, Apache web server and application server according to technical architecture design,
• Automated setting up Environment for Application packaging and deploying Enterprise Application Archive (EAR), Web Application Archive (WAR), JSPs, and Servlets in DEV, stage, production
• Implement and document project for operational support and HA and disaster recovery.
• Writing Automated shell/ jacl /jython scripts to automate the builds process and knowledge of WSADMIN scripts. Configuring of JDBC Providers, Data Source, Virtual Hosting, Global Security, SSL, LDAP.
• Problem Determination through the log files and rectified the problems or interacting with IBM support to solve problems., Created IBM Problem Management Records (PMR) to report Websphere Application Server problems and ITIL process .
• Intensively involved in IBM Websphere Application Server troubleshooting scenarios like Out of memory, Java hangs, crashes, and debugging bottlenecks in resource pools by
• Extensively worked on Release Management and SDLC implemetaion in DEVOPS Assembled and Deployed the application in staging, in productions, following change management practices, Release Management, Problem Management Practices and 24/7 support
• Participated various load tests, worked on generated weekly reports/monitoring and provided recommendations to fix bugs used by CA WILY and HP ALM tool sets
• Installed and configured Docker, docker registry,docker compose and created containers for Jenkins,Websphere, Webserver on AWS Ec2 /ecs.
• Worked on Ansible/chef play books scripts for Automations and infrastructure builds/deploy/CASS.
• Install, configure, and, IBM Websphere and JBOSS EAP 6 in clustered and non-clustered environment.
• Automated JBoss deployment process through shell scripts, JBOSS CLI, CA SCM, open, Cruise Controller, Jenkin, mavan, twiddle tool,Extensively Worked on Mod jk and Mod cluster load balancers on EAP 5.1/5.2/6.1.1 on RHEL.
• Worked on DEVOPS and implemented tools Jenkins,Maven,Ansible,AtlasAsia JIRA,Confluence,RocketChat,Nexus,Docker,Docker Registry,Docker-compose,Swarm,Rancher.
• Worked on AWS Ec2,RDS,EBS,EFS,CloudWatch,VPN,Nosql DB,Docker.
• Extensively Worked on xebia /Atlasasia/Ansible /splunk/HP Service Desk /HIP CHAT/JENKIN pipe line (blue ocean)tools POC for DEVOPS tools sets to use in organization .
• Extensively worked on Release/operations process to use SDLC Life Cycle and ticketing systems with scrum/Agile methology.
• Implemented /managed End to End devops life cycle with different memebers/vendors / teams and coordinated release and operational management process.
• Installed and Maintained /manged/configured Devops tool sets.
• Scheduled cron/control-M jobs for daily activities, batch jobs and code deployments.etc
• Worked on Mobile deployments /xcode /android build for App deployments on devices.

Environment: Websphere 9.x/8.5.5.x/8.0.0.x/7.x Apache Tomcat, CA APM 9.x, CA Siteminder IBM HTTP Server, MQ, MQSI, WBI, CA Siteminder, LDAP, Policy Server, Wily 9.1, F5Big IP/CSM, JACL, JYTHON, SHELL Script, Java Script/jsp, DB2, SQL Server, Aix, Linux, Windows NT/ 2000/2003/2008 , IIS7.Ansible/chef,xlrelease, xldeploy, Jenkins,maven, docker,kubernates, aws ec2,vpc,s3,cloudformation, terafarm,rds,Jenkins,maven,ATLAS ASIA tools sets JIRAsoftware, JIRA service desk, Confluence,Bitbuckt, rocketchat, deploy.AWS mobile deploy.

Confidential, Detroit, MI

SR WAS ADMIN

Responsibilities:

• Installed and configured Websphere Application Server 8,7.x/6.1.x JBOSS 5.x, Webseal, Apache on Solaris, AIX, Windows 2003,RHEL.
• Install patches and administration of web seal, Apache web server and application server according to technical architecture design, enable SSL Configuration of new Apache, webseal junctions, SSL Setup websphere application server shared libs, environment variables, virtual hosts, global settings and LDAP, and logs rotation.
• Setting up the HAM in websphere 7.x, Troubleshooting app servers, node agent, nodes, DMGR, Apache, webseal servers, DNS/CSM/ACE/webseal junctions.
• Hands on with setting up Environment for Application packaging and deploying Enterprise Application Archive (EAR), Web Application Archive (WAR), JSPs, and Servlets in DEV, stage, production,Enabled Global Security, SSL engine on Apache, Webseal junctions, JBOSS Security, Proficient in SSL Protocol Implementation, Concepts and Troubleshooting. Able to complete operational documentation and serve as Technical Lead on projects.
• Implement and document project for operational support and disaster recovery.
• Writing jacl /jython scripts to automate the builds process and knowledge of WSADMIN scripts. Configuring of JDBC Providers, Data Source, Virtual Hosting, Global Security, SSL, LDAP.
• Extensively worked on Release Management/operations/KI and ticketing systems.
• Problem Determination through the log files and rectified the problems or interacting with IBM support to solve problems., Created IBM Problem Management Records (PMR) to report Websphere Application Server problems.
• Intensively involved in IBM Websphere Application Server troubleshooting scenarios like Out of memory, Java hangs, crashes, and debugging bottlenecks in resource pools by taking Heap Dump, Java Core dump using IBM tools like Heap Analyzer, Thread Analyzer, and Memory Diagnostic Tool (MDD4J).
• Assembled and Deployed the application in staging, in productions, following change management practices, Release Management, Problem Management Practices and 24/7 support
• Configure JBOSS Application server, Deploy EAR files on farms, Config datasources, JVM tunings like heap, TX time, shared variables, ssl certificates NSS/Crypto..certs.
• Created automated scripts for JBOSS installations, Config, Deployments.
• Provided Project handover documentations, Service support KI's for service support, 2nd level support.
• Worked on creating and configuring webseal junctions, netscaler, and CSM servers.
• Installed and enabled monitoring tools like Wily, HP Diagnostics, Optier, OVO, Opnet, BMC Patrol for infrastructure, Application monitoring.
• Worked on twiddle tool to get the simple matrix, configure details from the JBOSS container.
• Install, configure, and administer JBOSS AS 6 in clustered and non-clustered environment.
• Created Webseal junctions TAM policy server, LDAP groups, roles added users in LDAP roles

Environment: Websphere 7.x/6.x/5.x/4.x, JBOSS, Webseal, Datapower, WSRR, IBM HTTP Server, MQ, MQSI, WBI, TAM, ITIM, Policy Server, Auth Server, LDAP, Site, NetIQ, Candle, Open view, LDAP, TAM, ITIM, Webseal, F5/CSM, ACE, JACL, JYTHON, SHELL Script, Java Script/JSP, EJB, JSP, XML, Oracle, DB2, SQL Server, Sun Solaris 8/9,aix/Linux, Windows NT/2000/2003,Hp-Unix, AIX, WILY, DIAGNOSTICS, JBOSS

Confidential, BLOOMINGTON, IL

WEBSPHERE ADMIN

Responsibilities:

• Installed and configured Websphere Application Server 7.x/6.1.x on Linux, AIX, Windows /2000/2003. Installed APRs, fix packs to overcome App server problems, installing JDK upgrades, Fixes, IHS/IIS and DST patches
• Created and setup new Websphere Application Servers/profiles.
• Deployed new Enterprise J2EE applications in the shared WAS environment and
• Configuration of new IHS Web Servers and Virtual Hosts, plug ins-ins, websphere variables, custom properties.
• Setting up Websphere application server shared libs, environment variables, virtual hosts, global settings and LDAP, and logs rotation.
• Problem Determination through the log files and rectified the problems or interacting with IBM support to solve problems., Created IBM Problem Management Records (PMR) to report Websphere Application Server problems.
• Intensively involved in IBM Websphere Application Server troubleshooting scenarios like Out of memory, Java hangs, crashes, and debugging bottlenecks in resource pools by taking Heap Dump, Java Core dump using IBM tools like Heap Analyzer, Thread Analyzer, and Memory Diagnostic Tool (MDD4J).
• Application support in testing, identifying issues and tracking bugs and solving the problems. Configuring Websphere Application Server on multiple platforms for both horizontal and vertical scaling for Workload Management.
• Assembled and Deployed the application in staging, in productions, following change management practices, Release Management, Problem Management Practices and 24/7 support
• Worked with ITSS and created KI’s and published them 2nd level support to support/solve the problem easily if it reoccur again.
• Backup of config file, Application backup using XML Configure tool, Backup of important directories and ears. Written shell scripts to run the backup and recovery process.

Environment: Websphere 6.x/, IBM HTTP Server, MQ,, TAM, ITIM, Policy Server, Auth Server, LDAP, Site, NetIQ, Candle, open view, LDAP,, ACE,JACL,JYTHON, SHELL Script, Oracle,DB2, SQL Server, Sun Solaris 8/9,aix/Linux, Windows NT/2000/2003,Hp-UNIX.