Johan Castellanos

About

CEO of ZELF @ https://zelf.world/ 3-in-1 solution, biometric wallet, private key manager and recovery service.

Speaking appearances

• Onboarding 3.0: Balance entre la adopción masiva y la construcción continua en Web3 2025-11-20 — Buenos Aires
• GSA: F42+ Founder Huddle 2025-05-09
• VC<>Startup Connect: Dubai Edition 2025-05-02 — Dubai