Securing Blockchain technologies and DeFi protocols and teaching others to do so! I perform security audits and code reviews of Smart Contracts. My main expertise is CosmWasm/Rust but I do Solidity/EVM projects too. In addition, I lecture about Solidity security and auditing in some Spanish universities and schools. Over the past 8+ years, I have provided technical security consultancy services to high-profile international clients across various industries, including banking, e-commerce, healthcare, and energy. As a remote Security Consultant, I have collaborated with top professionals worldwide while managing my time effectively to deliver high-quality results. I have focused on offensive security and penetration testing throughout my career, gaining extensive experience with multiple technologies and architectures. My expertise extends to Smart Contract auditing, Blockchain security, Web security, Mobile security, and Cloud security. I hold(ed) OSCP, CREST CRT, and AWS Security & Architect certifications.