2015 - 2017
SQL Developer & Database Administrator
DataSoft
Manizales
Managed databases for Colombian government financial systems. Promoted to DBA within 3 months.
Key Achievements
- ▹Optimized critical query from 2 days to 2 hours (96% improvement)
- ▹Implemented automated backup strategy with Google Drive API integration
- ▹Successfully performed full disaster recovery simulation
Technologies
PostgreSQLPL/SQLQuery OptimizationPHP