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Hi, I'm Rahul Kumar, a Full Stack XR Developer with hands-on experience in Unity3D, VR/AR, Python, ML, and OpenCV. I enjoy building realistic digital twins, VR photogrammetry workflows, and live-feed XR applications. I specialize in optimizing immersive environments for standalone VR devices, crafting robust shader solutions, and delivering production-ready XR experiences. I'm passionate about turning complex ideas into intuitive, high-fidelity experiences and collaborating across disciplines to bring XR projects to life.…Hi, I'm Rahul Kumar, a Full Stack XR Developer with hands-on experience in Unity3D, VR/AR, Python, ML, and OpenCV. I enjoy building realistic digital twins, VR photogrammetry workflows, and live-feed XR applications. I specialize in optimizing immersive environments for standalone VR devices, crafting robust shader solutions, and delivering production-ready XR experiences. I'm passionate about turning complex ideas into intuitive, high-fidelity experiences and collaborating across disciplines to bring XR projects to life.

RAHUL KUMAR

Full Stack Developer, Game Developer, Photographer, +7

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Hi, I'm Rahul Kumar, a Full Stack XR Developer with hands-on experience in Unity3D, VR/AR, Python, ML, and OpenCV. I enjoy building realistic digital twins, VR photogrammetry workflows, and live-feed XR applications. I specialize in optimizing immersive environments for standalone VR devices, crafting robust shader solutions, and delivering production-ready XR experiences. I'm passionate about turning complex ideas into intuitive, high-fidelity experiences and collaborating across disciplines to bring XR projects to life.…Hi, I'm Rahul Kumar, a Full Stack XR Developer with hands-on experience in Unity3D, VR/AR, Python, ML, and OpenCV. I enjoy building realistic digital twins, VR photogrammetry workflows, and live-feed XR applications. I specialize in optimizing immersive environments for standalone VR devices, crafting robust shader solutions, and delivering production-ready XR experiences. I'm passionate about turning complex ideas into intuitive, high-fidelity experiences and collaborating across disciplines to bring XR projects to life.

Available to hire

Hi, I’m Rahul Kumar, a Full Stack XR Developer with hands-on experience in Unity3D, VR/AR, Python, ML, and OpenCV. I enjoy building realistic digital twins, VR photogrammetry workflows, and live-feed XR applications.

I specialize in optimizing immersive environments for standalone VR devices, crafting robust shader solutions, and delivering production-ready XR experiences. I’m passionate about turning complex ideas into intuitive, high-fidelity experiences and collaborating across disciplines to bring XR projects to life.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Hindi

Fluent

Work Experience

Freelance XR Developer at Self-Employed / Remote

December 1, 2025 - Present

Designing and developing high-fidelity VR simulations for standalone headsets. Specializing in physics-based interactions, photogrammetry optimization, and custom shader development.

Research Intern at ACS Lab, IIT Mandi

December 1, 2024 - February 1, 2025

Developed a VR/Desktop drone controller game in Unity. Wrote core control logic for both desktop and VR inputs and integrated asset packages for realistic flight mechanics.

SDE Intern (Unity) - VR Live Feed Application at Glimpse Tech

June 1, 2025 - July 1, 2025

Developed a full-stack VR application in Unity integrating OpenCV for real-time camera feed processing. Implemented dynamic visual enhancements and optimized performance for low-latency on Android VR headsets.