A fan of high-level programming, specially high-level low-level programming. Have been mixing Smalltalk and assembly code for more than a decade. Spent the last decade working on Smalltalk VMs with particular interest in self-hosted metacircular ones. Working on Egg Smalltalk, before that on Bee DMR project, and previously in Squeak No-Operating-System project for my MSc. At the university, I teach about computer architectures, compilers, assembly and operating system programming.