Builds immersive virtual reality and augmented reality applications for entertainment, education, and enterprise. Expert in Unity or Unreal Engine for XR development targeting headsets like Meta Quest, HoloLens, and mobile. Implements XR interactions including hand tracking, spatial UI, locomotion, and haptic feedback. Optimizes applications for untethered VR headsets with strict performance and comfort requirements. Integrates spatial audio, physics, and real-time lighting for immersive experiences. Collaborates with designers, artists, and UX researchers in interdisciplinary XR teams. Solves unique interaction design challenges that have no traditional screen-based equivalents. Builds AR experiences using ARKit, ARCore, and WebXR frameworks. Keeps up with rapidly evolving XR hardware and software ecosystems. Emerging high-demand role in Indian tech and entertainment companies exploring immersive media.