Siva Sankar Gadde Email and Phone Number
Highly Skilled Database Administrator with Expertise in PostgreSQL, AWS, and AzureWith over 5 years of experience in managing, optimizing, and scaling PostgreSQL, Aurora PostgreSQL, and Azure databases, I specialize in high availability, disaster recovery, and performance tuning. Proven success in leading database migrations, upgrading environments, and optimizing complex SQL queries to enhance system efficiency by up to 40%. Adept at implementing robust backup, security, and disaster recovery solutions in cloud environments, and collaborating with cross-functional teams to deliver reliable, secure, and high-performing database infrastructures. Certified in PostgreSQL 12, with hands-on expertise in Sybase ASE and cloud technologies including AWS and Azure.
Hca Healthcare
View- Website:
- hcahealthcare.com
- Employees:
- 6
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Workday Systems Integration EngineerHca HealthcareOrlando, Fl, Us
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Database AdministratorCrownit Solutions, Llc Mar 2023 - PresentUnited StatesAs the AWS Database Administrator, I led several critical PostgreSQL upgrade projects, including upgrading databases from PostgreSQL 11 to 14 using native logical replication. I optimized SQL queries, reducing execution time by 40%, and implemented high-availability solutions using Patroni and pg_auto_failover. I also collaborated with the team to design relational database schemas and develop automated database processes with stored procedures, reducing manual interventions. Additionally, I supported cloud-based environments, setting up AWS RDS, Aurora, and Azure PostgreSQL instances, and monitored databases for performance and security. -
Database AdministratorForay Software Private Limited Apr 2021 - Aug 2022IndiaManaged the administration of large-scale PostgreSQL, Aurora, and Azure databases, ensuring peak performance, security, and reliability. Spearheaded database migration projects from on-premises systems to cloud databases, achieving minimal downtime and data integrity. I also implemented performance tuning strategies that led to a 30% increase in query response time. As part of my role, I developed automated backup and restore processes, enhanced database security, and optimized the database architecture in collaboration with development teams. -
Database AdministratorHdb Financial Services Ltd. Jan 2020 - Mar 2021IndiaContributed to the development and optimization of complex SQL queries for HDFC Bank’s database systems, reducing query execution time by 40%. I designed and implemented scalable relational database schemas and created stored procedures and triggers using PL/pgSQL. I also handled database migrations, specifically from SQL Server to PostgreSQL, ensuring data accuracy and system reliability.
Frequently Asked Questions about Siva Sankar Gadde
What company does Siva Sankar Gadde work for?
Siva Sankar Gadde works for Hca Healthcare
What is Siva Sankar Gadde's role at the current company?
Siva Sankar Gadde's current role is Workday Systems Integration Engineer.
Who are Siva Sankar Gadde's colleagues?
Siva Sankar Gadde's colleagues are Betty Cherop, Travis Chandler, Rdn, Rnm, Mike Arthur, Nischal Thapa, Ajay Bhai, Negin Nejati, Parmar Mayur.
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