Sebastian Espindola is a seasoned technology professional with extensive experience in DevOps and software development, currently serving as a DevOps Specialist/Backend Developer at Consensys since March 2023, focusing on Ethereum and L2 Blockchain network management. Prior to Consensys, Sebastian spent over 15 years at IBM in various roles, most notably as an SRE & Ruby Developer, where responsibilities included developing a ticket analytics application for a major user base and maintaining a high availability PostgreSQL database. Previous roles also include Unix System Administrator positions at Telecom Argentina and Ministerio de Salud de la Nación, as well as IT/Telephony Manager at Wircom Argentina, where Sebastian designed a complex telephony network. Sebastian's career began as a Linux Consultant at Turbolinux, complemented by a background in Information Technology from Universidad Tecnológica Nacional.