Jose Baltazar Martinez Cubias
San Salvador
Resumen profesional
Data & Database Specialist with 12+ years of experience across application support, database administration, data warehousing, data integration, and modern Microsoft data platforms. Strong background in SQL Server, T-SQL, SSIS, ETL, high availability, and database operations, combined with hands-on experience using Microsoft Fabric, Azure Data Factory, Power BI, Dataflows, Pipelines, Lakehouse, and Warehouse. Focused on building reliable data solutions, improving performance, and translating business requirements into practical technical solutions.
Datos destacados
2
2
Languages
7
7
years of post-secondary education
12
12
years of professional experience
Experiencia
Data Warehousing Specialist
Airline MRO Parts (AMP)
05.2019 - Current
- Design and maintain enterprise data warehouse and data integration solutions using SQL Server, SSIS, T-SQL, and ETL.
- Build Microsoft Fabric solutions using Lakehouse, Warehouse, Dataflows, and Pipelines.
- Develop Azure Data Factory pipelines and workflows connecting business systems and multiple data sources.
- Optimize stored procedures, complex T-SQL queries, SQL Server Agent jobs, and database processes.
- Support Power BI datasets, API integrations, Always On, Replication, and SQL Server operations.
Database Administrator
Consorcio Honles Manzano & Cía, S.A. de C.V.
04.2016 - 05.2019
- Administered SQL Server environments supporting critical business applications, including monitoring, maintenance, backup, recovery, and security.
- Developed and optimized T-SQL queries, stored procedures, and database objects; investigated production and performance issues.
- Supported database availability, capacity planning, and coordination with application and infrastructure teams.
Business Application Support Engineer
Tigo El Salvador
03.2014 - 03.2016
- Supported business-critical applications and investigated application, database, and integration incidents.
- Performed troubleshooting and root-cause analysis with development, database, and infrastructure teams.
- Supported production reliability and used SQL/database analysis to investigate application and data issues.
Formación
Computer Science Engineer - IT
01.2010 - 04.2016
Databases Administration and Business Intelligence - Data
04.2015 - 12.2015
Enfatiza tus habilidades clave
- Data Engineering
- Database Administration
- Data Warehousing
- Data Integration / ETL
- Performance Troubleshooting
- Business & Technical Collaboration
- SQL Server
- T-SQL
- Microsoft Fabric
- Azure Data Factory
- SSIS
- Power BI
- Lakehouse
- Warehouse
- Dataflows
- Pipelines
- Always On
- Replication
- SQL Server Agent
- APIs
- Modern Data Platforms
- Cloud Data Engineering
- BI & Analytics
- SQL Server Optimization
Personalizado
- Data Engineering
- Database Administration
- Data Warehousing
- Data Integration / ETL
- Performance Troubleshooting
- Business & Technical Collaboration
Languages
Spanish
NATIVE LANGUAGE
English
Upper intermediate
B2
Cronología
Data Warehousing Specialist - Airline MRO Parts (AMP)
05.2019 - Current
Database Administrator - Consorcio Honles Manzano & Cía, S.A. de C.V.
04.2016 - 05.2019
Universidad Francisco Gavidia - Databases Administration and Business Intelligence, Data
04.2015 - 12.2015
Business Application Support Engineer - Tigo El Salvador
03.2014 - 03.2016
Universidad Francisco Gavidia - Computer Science Engineer, IT
01.2010 - 04.2016