Chaitanya Dadi is an accomplished Azure SQL DBA and Microsoft Data Platform DBA with over 10 years of experience in SQL database administration, optimization, and cloud solutions. He is Microsoft Certified in SQL Database Administration and holds a certification as a SAFe 6.0 Practitioner. Chaitanya has a proven track record in managing complex database environments, improving system performance, and ensuring high availability. His expertise spans a wide range of technologies, including SQL Server and Azure cloud solutions, where he has consistently delivered scalable and efficient solutions for various industries.
Chaitanya’s technical skills include deep knowledge of high availability (HA) and disaster recovery (DR) solutions, such as log shipping, database mirroring, always-on availability groups, and clustering. He has extensive experience in installing, configuring, upgrading, and maintaining SQL Server across various versions (from SQL Server 2005 to SQL Server 2022), ensuring optimal performance and security. Additionally, he is skilled in migrating databases between various platforms, including SQL Server, Oracle, MySQL, and more. He is proficient in database performance tuning, query optimization, and implementing best practices for database maintenance.
In his current role at National Grid, Chaitanya has demonstrated his ability to reduce costs by optimizing Azure database resources, achieving a 40% reduction in costs through resource optimization and strategic use of auto-scaling. He has been instrumental in migrating mission-critical databases to Azure, ensuring minimal downtime and enhancing system performance by 35%. He has also implemented high availability and disaster recovery solutions using Azure technologies, including Azure Site Recovery and Always On Availability Groups, to ensure business continuity.
Before joining National Grid, Chaitanya worked in various industries, including healthcare, telecom, and insurance, where he contributed significantly to database performance improvements, cost savings, and the successful migration of on-premises databases to the cloud. At UP Health System, for example, he consolidated over 100 SQL servers, reducing licensing costs and improving the performance of critical healthcare applications. His experience also includes working with large-scale databases (up to 10 TB) and implementing Transparent Data Encryption (TDE) for securing sensitive data.
Chaitanya’s technical expertise is complemented by his strong problem-solving skills, leadership in automation and process optimization, and his ability to collaborate with cross-functional teams. His hands-on experience in database migrations, security, backup, and disaster recovery strategies, along with his extensive use of Azure cloud services, makes him a highly valuable asset to any organization looking to improve database performance, scalability, and cost-efficiency.