Aiswarya S Kumar
Trivandrum
Summary
Database professional managing Oracle operations, from database administration and monitoring to backup checks and incident support. Keeps systems dependable by handling patching, migration tasks, and performance fixes across production environments. Ready for Database Administrator work that demands steady control of database health and recovery.
Overview
8
8
years of professional experience
Work History
Oracle Primavera Technical Support
Electricity Networks Corporation
12.2025 - 08.2026
- Worked on Oracle Primavera P6 technical support across Dev, Test, and Prod environments
- Performed P6 application and database patching/upgrades.
- Worked on Oracle Support SR creation and change management.
- Performed SSL certificate renewal activities .
- Handled ServiceNow incidents, requests, and change activities.
- Provided Knowledge Transfer.
DBA
CULINA GROUP LIMITED
11.2024 - 04.2025
- Managed and administered Oracle 11g/12c databases across production and non-production environments.
- Performed daily database health checks and monitored database availability,performance ,alert logs and critical database activities
- executed and monitored RMAN backup and recovery activities
- Managed Oracle dataguard environments by monitoring apply lag and sunchronisation status.
- Analyzed AWR reports to identify performance issues
- Performed oracle database patching , upgrades,maintenance activities.
- Executed EXPDP/IMPDP activities for schema backup,migration and data movement
DBA
Boston Scientific Corporation
08.2024 - 10.2024
- Handled Oracle DBA tasks including backups, recovery, performance tuning, and Dataguard management for supported environments.
- Managed user administration, access updates, and change requests while supporting patch management and change management activities.
- Used shell scripting and Unix administration to automate routine checks and simplify production support workflows.
Oracle Database Administrator
GENERAL ELECTRIC INTERNATIONAL INC
11.2023 - 01.2024
- Managed Oracle database administration tasks across development and production environments.
- Monitored database health and responded to alerts before service disruptions escalated.
- Performed user management tasks, including account maintenance and access updates.
- Reviewed performance trends and applied tuning adjustments to improve database responsiveness.
- Assisted with production support activities to keep database services available for users.
Software Developer
Ust
09.2018 - 03.2023
- Supported Oracle database administration tasks, including monitoring, routine maintenance, and issue resolution.
- Maintained backup and recovery procedures to protect data availability during system disruptions.
- Performed routine user administration requests, including account access updates and permission changes.
- Monitored database performance and investigated slow-running queries to support application stability.
- Tracked incidents through resolution, documenting findings and coordinating follow-up actions with support teams.
- Assisted with change management activities by reviewing requests, validating impacts, and following release procedures.
- Reviewed database logs and alerts to identify recurring issues before they affected end users.
- Updated technical notes for standard procedures, environment changes, and support follow-up items.
Education
Bachelor of Technology - Electrical, Electronics and Communications Engineering
college of engineering perumon
kollam04-2018
Skills
Oracle DBA
Shell scripting
Oracle Primavera P6
Backup and recovery
Performance tuning
Dataguard management
User management
Export and Import
Production support
Incident management
Change management
Patch management
Timeline
Oracle Primavera Technical Support
Electricity Networks Corporation
12.2025 - 08.2026
DBA
CULINA GROUP LIMITED
11.2024 - 04.2025
DBA
Boston Scientific Corporation
08.2024 - 10.2024
Oracle Database Administrator
GENERAL ELECTRIC INTERNATIONAL INC
11.2023 - 01.2024
Software Developer
Ust
09.2018 - 03.2023
Bachelor of Technology - Electrical, Electronics and Communications Engineering
college of engineering perumon
Awards
Oracle Autonomous Database Cloud 2019 Certified specialist Pearson VUE
Oracle Cloud Infrastructure Foundations 2020 Certified Associate Pearson VUE
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