"Vyson Calc and Negocios team on AMD Developer Hackathon: ACT III Hackathon"

Team Idea

Vyson Calc & Negócios: tax and legal AI agents on AMD GPU (Gemma 4 via AMD Token Factory + Evolus agents). The platform audits invoices and ERP catalogs, recalculates court cases in batch and prepares public tenders, citing the official law in each finding. A citation lock rejects laws or numbers not found in official sources: AI explains, the official table decides, the human signs. Validated: a client's tax burden from 20.8% to 6.5% (-69%) and 2 public tenders won (R$ 2.36M). Solo team; not looking for members.

Team Members

TATIANA MARTINS

tatianatenorio798652

Contador Desenvolvedora de IA

Submission

Vyson Calc & Negócios: AI Tax & Legal Agents

Multi-agent tax and legal AI on AMD GPU (Gemma 4 + Evolus agents): audits invoices and catalogs, calculates court cases and prepares tenders in batch, citing the law. Validated: tax burden 20.8% to 6.5% and 2 tenders won (R$ 2.36M).