When I was 12 years old, I was curious how computer applications worked, and in particular how their security was implemented. During the first years at my high school, that curiosity got me to finding many security vulnerabilities in about every software application that was used. From timetable manager to e-learning platform, I consulted all these companies all over The Netherlands to get their security on a higher level. Now 19 years old, I am running BITsaver, a web application security firm, advising a broad range of companies. I have advised many large web-based platforms in The Netherlands consisting of Marktplaats.nl, as well as international companies as Indiegogo, Kickstarter, itslearning, and more.