Freelancer profile translated to English.

Description

I help companies improve the performance, stability, and scalability of their databases on Microsoft SQL Server, Azure SQL, PostgreSQL, and MySQL. Specialized in tuning, troubleshooting, technical audits, migrations, and architecture review.

I am a database consultant specializing in Microsoft SQL Server, Azure SQL, PostgreSQL, and MySQL.

I work with companies that need to solve performance problems, improve the stability of their data systems, and reduce operational risks in critical environments.

I can help you with:

- query optimization, indexes, and execution plans

- troubleshooting of blocking, deadlocks, and performance degradation

- configuration review and capacity planning

- audits of backup, high availability, and disaster recovery

migrations to Azure SQL and modernization of database environments

- expert support for incidents and production environments

I focus on clear results: technical diagnosis, prioritization, concrete actions, and understandable communication for business and technical teams.

Industry field of expertise

Languages

Spanish
Native or bilingual
Galician
Native or bilingual
English
Conversational

Workplace preferences

Remote only

Primarily works remotely

Include Solutions
DBA / Consultant
DIGITAL AND IT
February 2015 - Today (11 years and 4 months)
Vigo, Spain
DBA / Database Consultant | SQL Server, Azure SQL, PostgreSQL, MySQL | Performance, HA, Migrations
Short Extract
SQL SQL Server Microsoft SQL Server Performance Tuning DBA
Lidera Soluciones
DBA | BI Developer
DIGITAL AND IT
August 2019 - July 2022 (2 years and 11 months)
Vigo, Spain
DBA | BI Development

Database administration, maintenance, and optimization.
Query optimization.
BI Development.
SQL Microsoft SQL Server Performance Tuning SSIS Microsoft Azure
CTAG (Centro Tecnológico de Automoción de Galicia)
Project Manager / Software Development
AUTOMOBILE
April 2005 - September 2015 (10 years and 5 months)
Vigo, Spain
Project Manager.
Management of a software development team.
Software development and database administration.
Microsoft Visual Studio Microsoft SQL Server SQL Exact Globe C#