I’m a postdoc at UCL’s InfoSec group working with Sarah Meiklejohn and Patrick McCorry. I got my PhD in CS from Autonomous University of Barcelona (UAB) under the supervision of Jordi Herrera-Joancomartí and Guillermo Navarro-Arribas. I’ve also stayed a few months at UIUC working with Andrew Miller and his team. My research interest lies on networks, privacy and cryptocurrencies, specially focused on Bitcoin.