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Nicolas Ardila
@nicolasardila30
SQL Database Developer
Colombie
Espagnol, Anglais, Italien
À propos de moi
I build, repair and optimize relational databases for small businesses, turning messy operational data into queries, reports and dashboards. I specialize in designing schemas from scratch, fixing MySQL/MariaDB performance issues, and cleaning complex sales or inventory data using SQL, Python, and Power BI.
Compétences
Nicolas Ardila
hors ligne •
Voir mes services
Programmation et Tech
I will fix your sql errors, broken queries and stored procedures
