Baseerat Lazawal

Database Administrator

Talent

IslamabadMember since June 22, 2026

Database AdministratorOracle EbsSql

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Database AdministratorOracle EbsSql

About

Enterprise Database Administrator with 3.5 years of hands-on experience specializing in high-availability environments, multi-node clustering, and zero-downtime production operations. Proven track record managing mission-critical architectures across Oracle Linux and Windows Server platforms. Expert in executing end-to-end Oracle EBS upgrades and cloning, managing multi-node Oracle RAC clusters, and implementing robust disaster recovery via SQL Server log shipping and mirroring.

Highly proficient in production patching, advanced RMAN backup/restore frameworks, and cross-platform import/export database migrations. Combines deep enterprise technical depth with the adaptability required to support and automate database day to day operations.

Experience

Officer Database Operations at Askari Bank Limited (2022-10 – Present)

Core Competencies

High Availability & Disaster Recovery: Administer mission-critical environments using Oracle RAC multi-node clustering on Oracle Linux to ensure 24/7 uptime; configure and maintain SQL Server Log Shipping and Database Mirroring for production disaster recovery sites.
EBS Lifecycle & Upgrades: Successfully executed complex end-to-end Oracle EBS upgrades and routine EBS cloning processes to refresh non-production environments while maintaining application tier integrity.
Production Patching & Maintenance: Proactively apply critical database patches on production SQL Server and Oracle environments, ensuring compliance with security standards with minimal disruption to business operations.
Backup & Recovery Operations: Design and execute robust backup validation strategies utilizing Oracle RMAN for backup/restore cycles, alongside native SQL Server backup/recovery mechanisms to guarantee strict RPO/RTO metrics.
Data Migration & Integration: Manage large-scale database migrations and structural data moves utilizing native database import/export tools, optimizing data transfer speeds across heterogeneous environments.
Performance Tuning & Troubleshooting: Resolve complex production database bottlenecks by analyzing execution plans, adjusting indexing strategies, and tuning Linux kernel parameters to handle heavy telecom-scale user loads.
Middleware & WebLogic Management: Administer WebLogic Server configurations, manage connection pools, and execute periodic housekeeping tasks to maintain continuous integration with the ERP backend.