Karthik Kumar J

• Over 4.5 years of IT experience, including 3+ years as an Azure Database Administrator and 1.5+ years as an Azure Tech Support Engineer specializing in Azure PostgreSQL and MySQL services. • Proficient in Troubleshooting: Skilled at diagnosing and resolving technical issues to ensure optimal database performance. • Performance Optimization: Expertise in monitoring and tuning databases for high availability and reliability. • Collaborative Problem Solver: Works closely with development teams to escalate and resolve complex issues. • Customer-Focused: Strong communicator dedicated to educating clients on best practices and enhancing user experience. • Continuous Learner: Committed to staying updated on the latest trends and improvements in cloud database management. • Production Support: Skilled in managing SQL Server environments for both production (24/7) and development, ensuring application availability. • DBA Tasks: Proficient in all DBA functions, including database backups, recovery, monitoring logs, and managing growth rates. • Job Configuration and Troubleshooting: Experienced in configuring routine jobs and troubleshooting failures effectively. • Advanced SQL Server Concepts: Knowledgeable in mirroring, log shipping, and implementing security measures and database permissions. • Performance Monitoring and Tuning: Expertise in database performance monitoring, tuning, and executing failover and failback operations in clustered environments. • Automation and •