Responsibilities:  Manage daily financial operations, including accounts payable/receivable, cash flow tracking, and crypto/stablecoin fund movements. Liaise with accounting firms for bookkeeping, document preparation, SPED filings, and tax submissions (IRPJ, CSLL, PIS/COFINS, ISS). Maintain detailed records of all virtual asset activities to ensure compliance with internal audit and legal standards. Collect and organize data for regulatory reporting to Receita Federal and the Central Bank of Brazil. Monitor tax and foreign exchange compliance risks related to stablecoin-based transactions, and escalate issues as needed. Handle foreign exchange filings and reports for cross-border crypto transactions (e.g., RDE-IED, SISCOSERV). Assist in interpreting local regulatory developments and aligning operational processes accordingly. Provide financial and operational insights to support management in budgeting and strategic planning. Support internal reporting, KPI tracking, and process d...