FinanceCalcHub
VP

Vinicius Pontual

Software Engineer & Creator of FinanceCalc Hub

Software engineer and founder of Zanvexis, focusing on high-performance systems engineering, computational mathematics, and software architecture. Built FinanceCalc Hub to deliver arbitrary-precision financial calculators running 100% client-side, ensuring complete privacy and zero data retention.


Mathematical Rigor

Decimal precision libraries used to remove rounding errors in long amortization schedules.

Client-Side Architecture

100% of calculations execute in your browser. No financial data ever hits a server.

YMYL Validation

Formulas aligned with international banking standards and standard SAC/Price tables.