Sebastián Leonardo Pérez is an accomplished professional in the field of software development and education, currently serving as Developer Relations at OpenZeppelin since October 2024. With extensive teaching experience as an instructor at Platzi, EducacionIT, and Colledge, Sebastián has also held significant engineering roles, including Lead Software Engineer at Mighty Block and Senior Software Developer at XABLU. Notable previous positions include Tech Evangelist at IOV Labs and Software Developer roles at Kinetica Solutions and Iceberg Solutions. Sebastián holds a degree in Computer Engineering from the University of Buenos Aires, where education spanned from 2003 to 2017.