Andrea Paolini

Directed the hands‑on engineering work that produced the deployed bridge and pToken smart contracts. Specific responsibilities included defining contract interfaces, authoring critical modules for mint/redemption, relayer authentication and governance hooks, and running the CI/CD pipeline for contract releases. Implementation choices made under this role determined how on‑chain pegs were maintained and how operator keys could be rotated or slashed. Coordinated the technical execution of staged upgrades: writing migration contracts, designing data migration scripts, and supervising deterministic deployments to multiple EVM chains. These actions directly influenced how token balances were preserved during upgrades and how exchanges and custodians performed hot migrations, thereby affecting PNT liquidity and market availability. Led engagement with third‑party security auditors and implemented remediation plans prioritizing vulnerabilities that could affect minting, burn or custody flows. That coordination included triaging audit reports, scheduling fixes, and overseeing follow‑up verifications, which materially reduced attack surface and altered risk premiums priced into PNT on secondary markets. Operated as the technical point person during incident response, issuing emergency contract changes and hotfix patches. Practical decisions taken in these moments — such as implementing pause functionality or emergency governance proposals — had immediate consequences for token transferability and confidence among validators, custodians and exchanges.