Sravan Julapally

Experience

• 

  Sify Technologies Limited.

  Jan 2022 - Apr 2022

  Internship Trainee
• 

  Sify Technologies Limited.

  Jul 2022 - now

  Oracle Database Administrator

  • Data Migration: Spearheaded database migration projects across different operating systems using Oracle Data Pump, ensuring seamless transitions with zero data loss and minimal downtime.• Disaster Recovery (DR): Conducted failover operations and executed comprehensive DR drills to validate contingency plans, achieving 100% business continuity.• RAC Setup & Monitoring: Designed, implemented, and monitored Oracle RAC environments to ensure high availability and scalability for mission-critical applications.• Automation: Developed robust scripts to automate maintenance tasks, reducing manual intervention and improving operational efficiency.• User & Tablespace Management: Managed user roles, privileges, and tablespaces to optimize database performance while maintaining security protocols.• Database Security: Strengthened database security by implementing profile-based restrictions, data encryption, and access controls.• Patch Management: Applied Oracle-recommended patches to ensure compliance, stability, and optimal performance of database environments.• Performance Tuning: Optimized system performance through advanced query tuning and proactive resource management, improving database efficiency.• Comprehensive Database Administration: Led the setup and management of enterprise-scale databases, ensuring robust architecture, reliable backup processes, and minimal downtime. Show less