Juan José Riera Esteban

Juan José Riera Esteban is an experienced technology professional with a strong background in software development and architecture, currently serving as a Senior Consultant at Optiva Media since July 2022. Previous roles include Chief Technology Officer and Chief Information Security Officer at Mercury Cash, where responsibilities involved designing and implementing software architecture for a cryptocurrency platform. Juan José also has experience as a Senior Backend Developer at Telefónica and a Senior Full Stack Engineer at Dive.tv, focusing on backend development for artificial intelligence systems and process automation. A Full Stack Developer role at Zielos involved developing web applications in the real estate sector, while earlier experience includes coordinating new technology projects at SMOL and programming administrative systems at Cordelería Occidental. Juan José holds a degree in Computer Engineering from Universidad Centroccidental "Lisandro Alvarado."