Usama I.

I am a Unity-Certified XR developer with a background in mechanical engineering, specializing in spatial computing, multi-user networking, and cross-platform mobile architecture. My focus is on translating complex physics, tracking mechanics, and spatial interactions into high-performance, modular C# codebases while making sure the visuals are top-tier. Rather than just focusing on features, I design with hardware constraints in mind as well. This includes optimizing the application architecture to keep networking latency low and framerates stable in VR, while also making sure the application is not draining battery on mobile devices. I have a strong understanding of gameplay mechanics, 3D modeling, and animations (Blender), which helps me go through and optimize a complete design-to-implementation phase efficiently. This knowledge helps me optimize assets for runtime performance without sacrificing the visuals. I have delivered projects targeted for PC, VR headsets (Meta Quest and Microsoft HoloLens 2), and cross-platform mobile apps for Android and iOS. In addition, I handle the entire publishing pipeline for the Google Play Store and Apple App Store. I have highly proficient results in creating spatial computing solutions containing markerless, marker-based tracking, VPS tracking, and geo-tracking utilizing Vuforia and Niantic Lightship, as well as shared spatial anchors for Mixed Reality solutions using the Meta SDK and XR Interaction Toolkit. My clients usually ask me for hazard simulations, spatial computing solutions, immersive games, and gameplay mechanics design. If you need a technical developer who can solve complex spatial computing problems, optimize runtime performance, and maintain clean code, I can help.