· Senior Lecturer, Queen Mary University of London2021–
· Lecturer, Queen Mary University of London2015–2021
· Research Assistant, Queen Mary, University of London2013–2015
· Research Assistant, University of Cambridge2011–2012
· Research Assistant, Dipartimento di Fisica - Universita' di Catania2010–2011
· Contract Professor Of Computer Science At Physics Department, University of Catania2009–2011
· Research Assistant, Scuola Superiore di Catania - Laboratorio sui Sistemi Complessi2008–2010
· Consultant, Erlang Training and Consulting2007–2008
· PhD Student, University of Catania2005–2008
· Geek, FreakNet (Current)2002–