About

I'm David Segun, a software engineer based in Lagos, Nigeria, also known as DOS. I spend my time studying and turning ideas into products: how they're built, and how they feel to use for users.

Technology interests me from frontend, system designs and building scalable solutions. I like getting in early and solving hard interesting prolems

Currently

I contribute @ Parsewave, building benchmarks and evaluations for frontier AI models — terminal-bench, GDPval, and multimodal evaluation.

I also run SegzWorks, a design studio started with a creative designer. It's where engineering meets design, taking rough ideas and shipping interfaces that feel right.