Sergio Castell

Sergio Castell is a skilled professional in security research and development with a robust background in software engineering. Currently serving as a Security Researcher at Guardsquare since October 2024, Sergio previously held significant roles at Riscure from January 2021 to October 2024, progressing from Security Analyst to Senior Security Analyst. Prior to that, Sergio worked as a Full-stack .NET Developer at both Vueling Airlines and LEVEL Airlines from February 2018 to December 2020, and before this, operated as a .NET Developer at Kiteris from June 2017 to December 2020. This diverse experience in security and software development highlights Sergio's expertise in the field.