At Grupo Korus S.A.C., I led the analysis, redesign and deployment of the corporate database behind the GESTKOR maintenance management system. I used data flow diagrams, entity-relationship modelling and normalisation.
I programmed database logic with stored procedures, triggers and analytical functions, and maintained critical master tables to preserve operational traceability. I also produced monthly executive reports and consolidated operational statistics.
At NTT DATA Peru S.A.C., working with BBVA, I validated corporate reporting data with complex SQL queries and implemented generative AI tools for test scripts and data-cleaning routines. These reduced manual execution time by roughly 40%.
Previously, at Abonos Terrasur S.A.C., I built and deployed automated Power BI dashboards that removed daily manual reporting work. At Industrias Gaspy S.A.C., I developed demand forecasting models and automated inventory validation with Python and SQL.

