Zack Xuereb

Founder and operator focused on product‑led startups: Zack has founded and led early-stage products, notably Avail (a privacy wallet) and Meridian (an AI visibility platform). He emphasizes building real products for real customers and has raised venture backing for Meridian while scaling product and customer coverage. crabnebula+2

Privacy‑first blockchain engineer: His work centers on privacy technologies — founding a private wallet on Aleo and later joining Aleo as an engineer and validator lead to improve privacy‑preserving applications and network capabilities. blockchainreporter+2

Validator operations and protocol engineering experience: In his role at Aleo he was responsible for validator operations, expanding the validator set, and addressing network‑level engineering needs to enable applications to thrive. blockchainreporter

Global perspective and talent builder: Zack's journey from Malta to international markets (including work across Seoul, Tokyo, Singapore and New York) informs a global approach to product and business development; he highlights the challenge of hiring and building teams as a core part of scaling startups. lovinmalta+1