Venkatanarendarreddy Doddi

Managed and supported on-prem SQL Server and multiple cloud databases including AWS RDS PostgreSQL, Azure SQL Database/SQL Managed Instance, Azure PostgreSQL, GCP PostgreSQL, MongoDB on Linux, and Azure Managed Redis. Automated provisioning and deployments with Terraform integrated with CI/CD (GitHub, Jenkins, Bitbucket). Led migrations from on-prem to cloud using DMS tools, and implemented HA/DR with availability groups, replication, log shipping, geo-replication, and failover groups. Performed security hardening (TDE, masking, auditing) and query/performance tuning using monitoring and Query Store.

Administered large-scale databases across on-prem and Azure SQL PaaS, including Azure SQL Database and SQL Managed Instance. Migrated on-prem databases to Azure using SSMS and Data Migration Assistant, configuring elastic pools and workload-based service tiers. Managed security with RBAC, dynamic data masking, and TDE, and implemented backups and recovery (PITR, LTR). Configured Azure networking access, HA/DR with geo-replication and failover groups, and monitored performance using Azure-based tools.

Installed, configured, monitored, and troubleshot SQL Server in production environments, including upgrades, service packs, and cumulative updates. Managed database security through logins, users, roles, and permission assignments, and handled backup/restore investigations during incidents. Monitored system health and performance using PerfMon and reviewed SQL Server/Agent logs to resolve bottlenecks, blocking, and stability issues. Implemented HA/DR features such as Always On availability groups, log shipping, replication, and clustering, along with security features like TDE and auditing.