Andrea M.

I help companies turn complex data into automated, executive-ready tools that improve profitability and operational performance. I specialize in excel automation, financial modeling, transportation cost analysis, and operational dashboards. My background includes roles at Walmart México and PepsiCo, where I built high-impact tools used directly by senior leadership for strategic decisions. What I build • Automated Excel dashboards & KPI systems • Cost-per-km and route profitability models • Financial models (forecast, budget, IRR, payback) • CSV/Excel automation to eliminate manual work • Logistics & operations performance reporting • Fleet cost analysis and dedicated vs 3PL evaluations How I work ✓ Executive-level quality with fast delivery ✓ Clear communication and structured problem-solving ✓ Clean, intuitive files anyone can use ✓ Corporate expertise delivered with freelancer speed My impact • Reduced manual analysis time through automation • Improved decision-making with dashboards used by directors • Identified cost-optimization opportunities in transportation and routing • Evaluated fleet investments using IRR, scenarios, and profitability models If you need accurate, automated, and visually clean Excel tools that enable better financial and operational decisions — I’m the partner who will build them right.