Barış Bahattin Ercan

Computer engineer, 4+ years professional, based in Kütahya, Türkiye. I build multi-tenant business platforms end to end: Django/DRF and NestJS on the backend, Flutter and React on the client.

I started with Unity hypercasual games, moved to IoT control panels (Raspberry Pi + Node + Flutter), then into platforms where the hard part is not the screen but the data model.

What I care about is measurable: tests that catch silent wrong results, layer boundaries that fail the build, and a handover where the next developer does not need to call me.