Obed Gyamfi
Engineer and researcher working on how systems are designed, how they behave, and how they fail.
I build software across the whole stack and study how it breaks. My background is in electrical and electronic engineering, which means I came to programming from the hardware side — and never quite left it. That bias shows up in the work: I care about what a system is actually doing underneath the abstraction, it’s invariants and constraints.
Most of my time goes to four places. I build full-stack apps in TypeScript and
Python. I write developer tooling like compilers, scaffolders, dependency
managers, I design PCB circuits, write firmware and I do
security research, which is really the same habit aimed in the other direction.
GRIMLABS is where I put all of it. It's a lab, not a company: somewhere to
ship tools, keep build logs, and work through problems in the open.