Wafaa Alenzi
Database Administrator / Cloud Architect Azure & AWS Certified | SQL Server Expert | Infrastructure Automation | Cloud Solutions Design | Performance Optimization
- Role
- Senior Database Administrator Cloud Architect at Infosys
- Location
- Houston, TX, US
- LinkedIn followers
- 500 followers
About Wafaa Alenzi
Seasoned Senior SQL Server Database Administrator with over 7 years of progressive…
Experience
Senior Database Administrator Cloud Architect
Dec 2021 — Present · OH, US
Led the migration of 100+ production databases from on-premises to Azure SQL, reducing infrastructure cost by 35% and improving performance by 45%. • Experience in SQL Server administration for Microsoft Azure and on-premises environments, managing all aspects including planning, installation, configuration, security, backup and restore, optimization, and monitoring in both single-instance and clustered settings.• Assessed upstream and downstream dependencies and developed migration strategies for data, users, and associated objects, ensuring seamless integration post-migration.• Designed and documented step-by-step solutions for remediating gaps or improving processes to secure BAU (Business-as-usual) operations following migration.• Designed and managed a hybrid data warehousing environment, integrating SQL Server with Azure Synapse and AWS Redshift for enterprise-level analytics.• Built and optimized over 20 Azure Data Factory pipelines and several AWS Glue jobs, streamlining ETL processes across cloud platforms and reducing data latency by 50%.• Implemented secure data archival and backup strategies using AWS S3, improving retention compliance and reducing storage costs by 25%.• Architected a cloud-native reporting solution using SQL Server, SSIS, and AWS QuickSight to support business intelligence dashboards.• Leveraged AWS RDS for SQL Server and PostgreSQL to host reporting and development environments, improving scalability and reducing provisioning time. • Coordinated with project managers to facilitate communication with business users on migration activities, minimizing disruptions and ensuring smooth application and data functionality.• Worked with business users to baseline applications and benchmark Azure SQL Database post-migration, ensuring that performance SLAs were met or enhanced.• Designed and implemented AlwaysOn Availability Groups and Log Shipping strategies, increasing database uptime to 99.99%.
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.