Antonio Martínez (assumed: Head of Hardware/Engineering at Pundi X)
Head of Hardware/Engineering (assumed)
Delivered firmware, API and security changes that determined which tokens and wallets could settle on XPOS devices
Accountable for engineering delivery of point‑of‑sale firmware, secure element changes and wallet APIs that enable on‑device token settlement. Those engineering outputs required specification of supported token standards, gas handling, signature flows and offline reconciliation processes; technical choices here determined which tokens could be practically accepted in merchant environments and how settlement finality was achieved.
Disclaimer regarding person-related content and feedback: legal notice.