Tharini Raman

Project - Department of Post (DOP)

AIX Administrator:

• Worked on AIX Logical Volume Management: Volume Group, logical volume, and file system creations.
• Creation and configuration of users on AIX.
• Performing TL upgrades through approved change management mechanisms.
• Adding, removing, and upgrading resources (memory, processor, and disk) among DLPARs.
• Adding or removing paging space.
• Perform MKSYSB backup through NIM.
• Configuring and troubleshooting network file sharing.
• OS TL upgrade and fixes implementation.
• Migration of LV from one disk to another disk.
• Monitoring the GPFS cluster and starting and stopping GPFS nodes.
• Configuring send mail on AIX servers.
• Setting up password-less SSH connectivity among servers.
• Monitoring system performance through the vmstat, iostat, and topas commands.
• Troubleshooting the Role-Based Access User Privileges.
• Starting and Stopping Services/Demons in AIX.
• Jobs scheduling using Cron.
• Changing and setting parameters for Oracle installation.
• Performed preventive maintenance activity.

Linux Administrator:

• Performed OS installation for Red Hat Linux.
• Creation of Users on Linux Servers.
• Monitoring and Managing the Disk Space Utilization.
• LVM Management - Volume Group, logical volume, and file system creations.
• Installing the software packages as per the user's requirements.
• Configuring and troubleshooting network file sharing.
• Starting and stopping of services/daemons.
• Troubleshooting the Role-Based Access User Privileges.
• Jobs scheduling using Cron.
• Setting up password-less SSH connectivity among servers.
• Troubleshooting and updating Symantec Anti-Virus.
• Configuring IPS.
• Configuring and troubleshooting NTP.
• Automate frequent tasks with Shell scripting.

WAS Administrator:

• Application deployment using EAR files through the admin console.
• I have knowledge of data source configuration.
• Stopping and starting JVMs, node agents, and web services in WAS.

Project: Royal Bank of Scotland (RBS).

• Performed detailed functional, regression, and user acceptance testing to verify software quality.
• Engaged in sprint planning, daily stand-ups, sprint reviews, and retrospectives to foster effective teamwork.
• Generated comprehensive bug reports via Jira, aiding developers in prompt issue resolution.
• Developed and updated detailed test cases, plans, and documentation in Confluence.
• Collaborated with software developers and product owners to refine requirements.
• Effectively utilized Jira and Confluence to streamline testing processes.
• Devised and implemented comprehensive test strategies to validate software performance.
• Delivered actionable feedback during retrospectives to optimize team processes.