Shafiulla is a seasoned Oracle Application Database Administrator at HCLTech, bringing over seven years of specialized experience in managing Oracle R12 applications and database environments, including 11g, 12c, and 19c. His role is pivotal in ensuring the seamless operation and optimization of critical database systems,...
Shafiulla is a seasoned Oracle Application Database Administrator at HCLTech, bringing over seven years of specialized experience in managing Oracle R12 applications and database environments, including 11g, 12c, and 19c. His role is pivotal in ensuring the seamless operation and optimization of critical database systems, where he leverages his expertise in various database administration tasks, including Real Application Clusters (RAC) management, cloning, and patching activities using ADOP 12.2. Shafiulla has successfully executed numerous key projects that involve database patching, upgrades, and refreshes, demonstrating his adeptness in maintaining high availability and performance of Oracle databases.
In addition to his technical skills, Shafiulla has developed a robust strategy for RMAN backup and recovery, implementing a weekly incremental backup plan alongside weekly tape backups to safeguard data integrity and availability. His proficiency in troubleshooting Oracle performance tuning, utilizing tools such as Oracle AWR, allows him to identify and resolve performance bottlenecks effectively, ensuring optimal database performance.
Shafiulla's technical toolkit includes a diverse array of skills, such as Oracle Enterprise Manager, Oracle SQL Developer, and cloud technologies like Amazon Web Services (AWS). His experience with monitoring tools like Zabbix further enhances his ability to maintain system health and performance. As he seeks a growth-oriented position, Shafiulla is eager to contribute to organizational success while continuously expanding his knowledge and expertise in the ever-evolving landscape of database administration. His commitment to excellence and proactive approach to problem-solving make him a valuable asset in any dynamic IT environment.
