We’re pleased to welcome Sia's newest Core Developer, Peter-Jan Brone, aka PJ! He graduated with a Master of Science in Distributed Systems, after which he joined a large Belgian startup where he focused mostly on platform performance and scaling to make it enterprise ready. He discovered blockchain in 2017, fell down the rabbit hole and then changed careers. He's a long time member of both the Sia and Obelisk communities, and we are happy to announce that he is now also part of the Sia core development team! As a Core Developer, PJ will mainly be focused on extending both the host and renter modules, with functionalities that will eventually make up the upcoming payment routing feature. Which in turn is a first step towards both filesharing and a full fledged CDN.