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Diego M.
@diegofpo94
SQL Server DBA, Performance Tuning, Always On HA and Azure
Ecuador
Spagnolo, Inglese
Chi sono
Lead SQL Server DBA at a tier-1 bank with 8 years of experience, Microsoft-certified (DP-300, DP-800). I run a large-scale banking estate on geo-distributed Always On Availability Groups. My best result, recognized by Microsoft: a critical workload cut from 45 minutes to 4.5 seconds, with CPU dropping from 62% to 18%. I offer performance tuning, health checks, Always On HA/DR setup and troubleshooting, migrations to Azure, and automation with PowerShell and .NET. Every fix ships with before/after metrics and rollback scripts.
Competenze
Diego M.
offline •
Consulta i miei servizi
Amministrazione database (DBA)
I will do a sql server health check with a prioritized remediation plan
Migrazione e prestazioni del database
I will tune slow sql server queries and stored procedures with measured results
Portfolio
Esperienza lavorativa
Produbanco
Full time • 3 yrs 8 mos
Lead Database Administrator
May 2024 - Present • 2 yrs 5 mos
Lead DBA for a large-scale SQL Server banking estate on geo-distributed Always On Availability Groups across two data centers. Performance tuning (a critical workload optimized from 45 minutes to 4.5 seconds, recognized by Microsoft), HA/DR design and troubleshooting, T-SQL standards for the architecture team, and creator of Asgard, the bank's AI-driven SQL Server observability platform.
Production Administrator
Feb 2023 - May 2024 • 1 yr 3 mos
Led IT production support for core banking services, ensuring service continuity and uptime. Supervised a technical team, prioritized critical incidents, and built Azure-based solutions to improve operational efficiency.
