BUSW is an independent software studio founded and maintained by Eymen Balkan, who designs, builds, and ships every product end to end.

BUSW's current product is BUSW Flight Companion, a live descent and flight-phase companion built around one guiding principle: everything that can be detected automatically should be, manual input exists only as an override, and the person using it always has final authority. That principle comes from Flight Companion's own product philosophy — it's presented here as an example of how BUSW tends to build, not as a formally declared philosophy for BUSW as a whole.