I'm Mevlüt Selim Ersoy, the creator behind By MSE — interactive architectural visualization and real-time Unreal Engine Source systems. My work sits where three-dimensional design, real-time technology, and AI-assisted production meet. Project One is my first flagship work: a Blueprint-driven interactive presentation exploring how movement, sound, and small user decisions shape the character of a space. I build by paying close attention to what already exists, then testing and refining it through practice — each project teaches me something I didn't know before.