Amaan Ahmad

Oracle Database Administrator with 1.5+ years of hands-on experience managing production and pre-production Oracle database environments for enterprise clients, including a leading insurance sector client (HDFC Life Insurance). Skilled in SQL, PL/SQL development, performance tuning, backup and recovery, patch management, and proactive monitoring to ensure high availability and data integrity. Builds on core DBA expertise with hands-on AWS cloud lab experience (IAM, EC2, S3, RDS, ELB, Auto Scaling) gained through self-directed projects.

Strong communicator with a track record of collaborating across development and infrastructure teams to resolve production issues efficiently.

Oracle Database Administrator - Tata Consultancy Services - Bangalore

(2024-12)

Client Project: HDFC Life Insurance

• Manage daily health checks, monitoring, and troubleshooting of Oracle databases across production and pre-production environments, ensuring system stability and uptime for a critical insurance-sector application.
• Execute and validate patch deployments across environments, including service restarts during maintenance windows, to maintain security compliance and system reliability.
• Monitor application and database performance using AppDynamics, supporting performance testing cycles and proactive issue identification.
• Manage backup processes and validate recovery readiness to safeguard against data loss and support business continuity.
• Analyze SQL execution plans and tune queries to improve database response time and resource efficiency.
• Develop and maintain PL/SQL objects, including triggers, cursors, and materialized views, to support business application logic.
• Monitor tablespace utilization and proactively resolve space-related issues to prevent service disruption.
• Collaborate with application development and infrastructure teams to diagnose and resolve production incidents efficiently.

Bachelor's in Computer Application - Computer Application - Netaji Subhas University (2021-05 - 2024-08)