SUMMARY:

• Have total 15+ years of Experience in IT industry.
• Performed in various technical roles like Devops Engineer, Applications server Admin, Applications Support Engineer, Systems Admin, Technical Consultant and Technical Support Engineer on Sun Solaris, R.H.E. Linux, IBM AIX and Windows platforms.
• Experience to work on CI/CD tools like Bamboo/Jenkins and version control tools like SVN/GIT.
• Installation, Configuration and troubleshooting of application server ORACLE WEBLOGIC 11g/12c with high efficiency and exceptional troubleshooting skills.
• Experience in Cassandra 2.0.9/3.0.5 DB administration and support.
• Well versed with deployment and troubleshooting of JAR, WAR, and EAR files in domain and clustered environments.
• Experience to work in both Agile and waterfall methodologies.
• Experienced in supporting different IT processes followed by ITIL framework.
• Automation of deployments through shell scripts.
• Experience in Amazon Web Services (AWS).
• Experience with Amazon AWS cloud like creating EC2 instances, S3 and monitoring on CloudWatch.
• Participated in System Administration such as Installation and Configuration of Sun Solaris 8.0/9.0 and R.H. E. Linux, Apache Web Server and its Security and Networking.

TECHNICAL SKILLS:

Application Servers: Oracle Weblogic 8.1/9.2/10.3/11 g/12c

AWS: EC2, S3 and CloudWatch.

Operating Systems: Sun Solaris 8.0/ 9.0, R.H.Ent Linux 5/Windows

Databases: Cassandra 2.0.9/3.0.5, mysql 5.5, oracle 12c

Version Control Tools: SVN, GIT

Configuration Tool: Zookeeper 3.1.1

Continuous Integration Tool: Bamboo 4.4, Jenkins 2.6

Replication tools: Oracle Golden Gate 11.2

Build Tools: Ant and Maven

JMS Middleware Appliance: Solace 7.2

Web Servers: Apache 2.4

Protocols: TCP/IP, T3, HTTP, HTTPS, FTP

MS Office: MS - Excel, MS-Powerpoint, MS-Word, MS-Outlook

PROFESSIONAL EXPERIENCE:

DevOps Engineer

Confidential ( Bothell, WA )

Responsibilities:

• Installation and domain configuration of WebLogic 12c through DOCKER images.
• Designed and implemented build automation for CI/CD purpose through BAMBOO and JENKINS.
• Configuring and Networking ofVirtual Private Cloud(VPC)WrittenCloudFormation templates and deployedAWSresources using it.
• Participating in various tests like smoke test, regression test and troubleshooting the issues raised during smoke /regression test.
• While supporting QA/Test environments coordination with PROD Support/QA/Release Managers/Dev team in entire release cycle till the time code is deployed in PROD Environment and tested/validated by QA team completely.
• Schedule and participate in daily/weekly meetings to discuss the issues/exceptions and further proactive approach to avoid them in future.
• Also occasionally working on Cassandra database administration on a multi-datacenter cluster and preparation of solace VPN/Qs and Golden gate environments and deployment of relevant software components for data replication purpose.
• Build and configure a virtual data center in the Amazon Web Services cloud to support Enterprise Data Warehouse hosting includingVirtual Private Cloud (VPC),PublicandPrivateSubnets
• For replication relevant software code deployment automation achieved through shell scripts.
• Actively performed on cloud infrastructure for EC2 instances, S3 and monitoring on CloudWatch.
• Following the processes like updating “Incidence History” in WIKI after every incidence occurred also prepared “SOP-Standard operational procedure” docs.

Application Support Engineer

Confidential ( Bothell, WA )

Responsibilities:

• Support/Creation to various critical environments such as Development, QA and Production.
• Installation, Configuration and administration the Weblogic 11g/websphere 6.0 Instances and to support applications deployed on it.
• Management of resources Confidential offshore location.
• Understanding resources issues and helping them to resolve them while working as offshore billable technical resource.
• Coordinate and collaborate closely with development, database, Architecture and testing teams to drive the dependencies to meet deadlines.
• Carefully listen and provide support for teams in problem-identification and decision-making.

Technical Consultant

Confidential

Responsibilities:

• Creation of various QC environments release wise for different teams.
• Coordinate with Dev, database, Architecture and other teams to drive the dependencies to meet deadlines
• Installation, Configuration and administration the Weblogic Instances and Clusters.
• Configuration of JRE and JDBC in Weblogic 8.1/9.2 and maintenance of it.
• Performance tuning of installed servers on Weblogic 8.1.
• Integration of Weblogic and Apache servers.
• Installation, Configuration and administering Apache Web Server.
• Installation of patches and upgradation of servers time to time.
• Installation of Websphere 6.1 server.
• Completed KAP (Knowledge Acquisition Process) of TUXEDO 7.1 middleware server Confidential a reputed oil and Petroleum Company to handle the operations remotely.

Middleware Support Engineer

Confidential

Responsibilities:

• Creating and supporting various critical environments such as Development, QA and Production.
• Collaborate closely with development, database, Architecture and other teams to drive the dependencies to meet deadlines
• Installation, Configuration and administration the Weblogic Instances and Clusters.
• Configuration of JRE and JDBC in Weblogic 8.1 and maintenance of it.
• Performance tuning of installed servers on Weblogic 8.1.
• Integration of Weblogic and Apache servers.
• Installation, Configuration and administering Apache Web Server.
• Installation of patches and upgradation of servers time to time.
• Operational support to production and non-production environments including responding to alerts and performing troubleshooting.
• Reviewing log files and root cause analysis for outages.
• Registering all incidents in KDB (Knowledge database) as per ITIL guidelines.
• Liaising with BEA for resolution of complex issues.

Middleware Support Engineer

Confidential

Responsibilities:

• Operational support to production and non-production environments including responding to alerts and performing troubleshooting.
• Reviewing log files and root cause analysis for outages.
• Starting and stopping services as per necessity.
• Making and tracking configuration changes in CMDB.
• Migrating code through Dev/QA/UAT/Production and assisting development staff with problem resolution.
• Monitoring metrics during load testing and analyzing the results.
• Configuring and administering Apache Web Server.

Technical Support Engineer

Confidential

Responsibilities:

• Installation and Configuration and troubleshooting OS Confidential in-house as well as franchisee and Production partners (Sun Solaris 8.0/9.0, R.H.Linux7.3, Win NT/2000).
• Installed and worked on setup of other software like Samba/FTP Servers
• Installation, Configuration and troubleshooting of In-house Software Products Confidential franchise and production partners’ location.
• Installation, configuration of application servers weblogic, Jakarta-Tomcat andApache web server.
• Writing the scripts (bash) for automation.
• Dealing with technical queries and providing solutions on telephone as well as through mails to all franchisee and production partners.

System/Network Administrator

Confidential

Responsibilities:

• Installation, configuration of WinNT/2000, R.H. Linux for in-house networks.
• Desktop and Hardware maintenance and support.
• Dealing with technical queries and providing solutions on telephone as well as through mails to clients.

Technical Trainee (systems Administrator)

Confidential

Responsibilities:

• Responsible to administer, configure and supervise webs Services.
• Installation, Configuration of Windows NT/2000 Servers, Internet Information Server 4.0
• Installation, Configuration and troubleshooting of WinNT/Win2000, R.H.Linux 6.x, 7.x.
• Configuration of DHCP, DNS, on WindowsNT/2000.
• Configuration of DHCP, DNS, NFS on R.H. Linux.
• Installation and Administration of Apache Webserver with virtual Hosting on R.H.Linux.
• Performance monitoring of servers installed on R.H.Linux using vmstat, top.