Exequiel Santander
@exesantander
Mendoza, Mendoza, Argentina
Financial Engineering Systems
High-performance Google Sheets designed for international founders and freelancers. Automated systems to replace expensive SaaS, eliminate "money leaks," and predict long-term liquidity with engineering precision.
- Subscription OS
Stop "vampire spend" and optimize your SaaS ROI automaticall
- Global Freelancer’s Financial OS 2026
Stop guessing your runway. Professional 12-month cash flow f