Raviteja
Hyderabad
Summary
Results-driven Senior SQL Server and Azure DBA with over 14 years of experience in maximizing database performance and ensuring business continuity. Expertise in managing critical databases (over 20 TB), leading successful cloud migrations, and implementing robust security measures that enhance efficiency and data integrity. Proficient in high availability strategies, performance tuning, and comprehensive backup and recovery implementations, while effectively collaborating with cross-functional teams to improve database functionality. Committed to leveraging cloud capabilities for scalable database management, driving significant improvements in performance and reliability, and delivering innovative solutions that align with organizational objectives.
Overview
14
14
years of professional experience
1
1
Certification
Work History
Senior SQL Server DBA & Azure DBA
GSS Infotech
03.2023 - Current
- Designed and executed backup and recovery strategies for critical data.
- Monitored database performance, identifying and resolving issues proactively.
- Collaborated with development teams to enhance database functionality and security.
- Architected and implemented a hybrid SQL Server architecture, migrating 10+ TB of on-premises data to Azure SQL DB and Azure SQL Managed Instance, resulting in a 30% reduction in operational costs and a 15% increase in query performance.
- Led performance optimization initiatives for mission-critical OLTP systems, leveraging advanced tools like Extended Events and DMVs to identify and resolve deadlocks and blocking issues, improving application response times by 40%.
- Designed and managed high-availability solutions including Always On Availability Groups, failover clustering,DB Mirroring,Transactional Replication and Log Shipping in On Prem and Failover Groups , Geo-replication in Azure, achieving 99.99% uptime and meeting stringent RPO/RTO targets.
- Spearheaded the end-to-end migration of 50+ SQL Server instances to Azure SQL, utilizing Azure Database Migration Service (DMS),Azure Data Studio(ADS),Azure Migrate and Data Migration Assistant (DMA) to ensure a seamless transition with zero data loss and minimal downtime.
- Participated and Delivered CAB call with the Change Management team along with the client team to get the approvals from CRs.
SQL Server DBA & Azure DBA - SME
Kyndrl India Pvt Ltd
09.2021 - 03.2023
- Performed RFS and DB Refresh activities whenever Customer required or Time specified.
- Conducted regular backups and disaster recovery planning to minimize downtime.
- Analyzed recurring RFS activities for performance issues, then designed and implemented a proactive monitoring solution to auto-resolve 40% of common issues before they became service tickets.
- Provided technical support and training for database management best practices.
- Architected a high-performance hybrid data platform, seamlessly integrating on-premises SQL Server with Azure SQL Managed Instance to support global applications, resulting in a 25% reduction in latency.
- Spearheaded a comprehensive performance tuning initiative across 50+ critical databases, utilizing intelligent query processing, Extended Events, and DMVs to improve query execution times by up to 60% and reduce CPU consumption.
- Used RFS data to perform root cause analysis (RCA) on frequent performance degradation issues, leading to a major architectural change that eliminated the recurring problems.
SQL Server DBA & Azure DBA - SME
IBM India Pvt Ltd
03.2016 - 08.2021
- Managed SQL Server databases, ensuring optimal performance and availability.
- Designed and implemented Azure SQL Database solutions, leveraging cloud capabilities.
- Conducted database migrations and upgrades, minimizing downtime and data loss.
- Developed backup and recovery strategies, enhancing data security and integrity.
- Collaborated with cross-functional teams to optimize database architecture.
Senior Software Engineer - SQL Server
IZNA Systems Pvt Ltd
05.2011 - 02.2016
- Designed and optimized SQL Server databases for improved performance and scalability.
- Implemented backup and recovery strategies to ensure data integrity and availability.
- Conducted performance tuning and query optimization to enhance system responsiveness.
- Collaborated with cross-functional teams to define application requirements and database design.
- Led training sessions for junior engineers on best practices for SQL Server management.
Education
Master of Computer Application -
Anna University of Technology
Namakkal04.2011
Bachelor of Science - Computer Science
GSR Degree College
Guntur04-2008
Skills
- Installed and Maintained to SQL Server (2008R2,2012, 2014, 2016, 2019, 2022)
- CyberArk,Ground Works & DB Spy
- High Availability & Disaster Recovery (Always On Availability Groups, Failover Cluster Instances, Azure SQL Geo-Replication, Auto-failover Groups)
- Backup and Recovery Strategies
- SSIS & SSRS
- PaaS(Azure SQL Database (Single Database, Elastic Pools, Managed Instance) ,Azure MI(Single and Instance Pool)) and IaaS(Azure VM)
- Performance Tuning and Optimization (Query Optimization, Indexing, Execution Plans)
- Database Security (Encryption, Auditing, Permissions, Vulnerability Assessment)
- Automation (PowerShell, SQL Agent Jobs, Azure Automation)
- ITIL (Change, Incident & Problem)
- Data Migration (SQL Server Migration Assistant, Azure Database Migration Service,Azure Data Studio,Azure Data Factory)
- Monitoring and Alerting (SQL Server Management Studio, Azure Monitor)
Accomplishments
- Successfully installed, configured, and administered SQL Server instances (2016-2022) across various environments, ensuring high availability and optimal performance for critical business applications.
- Configured and maintained Azure PaaS and IaaS instances, resulting in improved scalability and cost-efficiency for database operations.
- Implemented and supported Azure Failover Groups and Geo-Redundant Replication to establish robust disaster recovery plans, ensuring minimal data loss and service disruption.
Certification
- Certified 70-462: Administering Microsoft SQL Server 2012/2014 Databases
- Certified DP 300: Administering Relational Databases on MS Azure
- CLF-C01: AWS Certified Cloud Practitioner
- Member of National Skills Registry (NSR) with 691131963508
Languages
English, Telugu, Tamil, Hindi & Kannada
Timeline
Senior SQL Server DBA & Azure DBA
GSS Infotech
03.2023 - Current
SQL Server DBA & Azure DBA - SME
Kyndrl India Pvt Ltd
09.2021 - 03.2023
SQL Server DBA & Azure DBA - SME
IBM India Pvt Ltd
03.2016 - 08.2021
Senior Software Engineer - SQL Server
IZNA Systems Pvt Ltd
05.2011 - 02.2016
Master of Computer Application -
Anna University of Technology
Bachelor of Science - Computer Science
GSR Degree College
Similar Profiles
Raviteja Raviteja null
Sr.SQL DBA & MS Azure DBA at GSS InfotechSr.SQL DBA & MS Azure DBA at GSS Infotech
KARTHIK S.NKARTHIK S.N
Strategic Alliance Specialist at Larsen & Toubro Infotech ( LTI )Strategic Alliance Specialist at Larsen & Toubro Infotech ( LTI )
Ashley Kimberly CalderonAshley Kimberly Calderon
Front Desk Concierge at Planned Companies/ GSSFront Desk Concierge at Planned Companies/ GSS
Divya NelaturiDivya Nelaturi
Medical Coder at Augustus Health CareMedical Coder at Augustus Health Care
JEEVAN KUMAR PERIKALAJEEVAN KUMAR PERIKALA
Data Engineer at Suncorp InsuranceData Engineer at Suncorp Insurance