Muhammad Talha K.

I build VR training and simulation experiences that let teams practice high-risk work safely warehouse safety, vehicle operation, and classroom learning inside Meta Quest and interactive 3D environments. Over 7+ years in Unity, I've shipped production-grade AR/VR for enterprise training, education, and simulation, with a 100% Job Success Score across every Upwork contract. As co-founder of PYRA Technologies, I lead a studio that delivers these projects end-to-end from concept to a stable, optimized build your team can actually deploy. Most VR training projects fail not because the idea is wrong, but because the developer doesn't actually know VR. They take the job, figure it out as they go, and deliver something that works on paper but breaks in the headset. You've seen this. I fix it. WHAT THAT LOOKS LIKE IN PRACTICE VR Warehouse Training (Unity): Industrial safety simulation with real-time spatial UI. Full production build, not a demo. VR Bus Simulator (Meta Quest): Physics-accurate vehicle simulation with custom VR interaction systems. Delivered 2 weeks ahead of schedule. AR Interactive Learning App (ARCore + ARKit): Image tracking with layered 3D animation for an educational publisher. Cross-platform, stable on low-end devices. WHERE I SPECIALIZE VR Development: Meta Quest (2/3/Pro), Oculus PC, physics-based interaction, VR UI/UX, hand tracking Simulation Systems: scenario design, physics accuracy, real-time spatial UI, training-scenario logic AR Development: ARCore, ARKit, image tracking, plane detection, markerless AR, interactive 3D overlays Multiplayer Systems: Photon PUN2, Mirror Networking, matchmaking, lobby systems for shared training sessions Performance & Deployment: draw-call optimization, stable frame rates on standalone headsets, production-ready builds your team can deploy HOW I WORK Every project starts with a scoped plan no vague estimates. You get weekly playable builds so there are no surprises. I flag problems before they become blockers. If something is going to take longer, I tell you before the deadline, not after. I do not outsource. I do not disappear. Every line of C# is mine. If you're building a VR training or simulation experience and need it to actually work in the headset message me. I respond within 4 hours.