I am a game developer specialized in gameplay systems and rapid prototyping using Unity, Unreal Engine 5, and HTML5. I build playable game prototypes, vertical slices, and complete gameplay loops for PC, mobile, and web platforms. My expertise includes: • Gameplay programming (movement, combat, AI, interactions) • Rapid prototyping and iteration • UI integration and player experience • Cross-platform development I have worked on released games on Steam and mobile, as well as advanced systems such as procedural AI animation and real-time interactive avatars. I focus on clean, scalable systems and reliable delivery.