Self-taught systems engineer, building from constraints rather than around them.

I am a self-taught systems engineer based in Dhaka, Bangladesh. My work sits at the intersection of on-device AI, Android systems, and ARM64 Linux — areas I entered because the tools I needed did not yet exist on the hardware I had.

A defining constraint: I develop, build, and validate software primarily from an Android phone running Termux and PRoot Debian rather than a conventional PC. This shapes my tooling, my CI architecture, and how I verify results.

I learn through real problems: hypothesis, test, observation, formal theory, comparison, iteration. Mechanism-first and evidence-backed — a working principle I summarise as “living till learning.”