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Haytham Chirane

@haytham-chirane

Senior Unity XR Developer & Spatial Computing Specialist with 5+ years of experience shipping high-performance standalone XR (Meta Quest 3, Pico)

Algeria

Message

What I'm looking for

Senior XR/VR developer seeking remote opportunities building high-performance, cross-platform immersive applications. Interested in spatial computing, XR training simulators, and client-server architecture. Looking to leverage 5+ years of experience in Unity, OpenXR, and performance optimization to ship production-quality experiences on standalone headsets (Quest 3, Pico).

My expertise covers Unity 6, OpenXR SDK, and Client-Server Architecture. I deliver polished, production-ready XR experiences so your team can deploy instantly.

See my full portfolio & case studies: haytham-chirane.com

Core Tech Stack: Unity 6 • OpenXR SDK • Spatial Computing • C# • Blender • Substance Painter • Client-Server Architecture • AI-Assisted Development

Experience

Work history, roles, and key accomplishments

Mixed Reality CPR Training

Self

Mar 2025 - Aug 2025 (5 months)

Henkel needed an immersive CPR training experience in Mixed Reality that feels as realistic as possible, so learners could build real muscle memory. The main challenge was connecting the Quest 3 headset to a physical manikin, ensuring the virtual feedback accurately mapped to the manikin's position, posture and compression depth so trainees received precise.

Unity Blender Substance Painter

Log-Out-Tag-Out Training

Self

Jun 2024 - Oct 2024 (4 months)

Henkel needed a VR safety training experience for Lockout/Tagout procedures that could replace costly, infrequent classroom sessions with something workers actually remember. The challenge was recreating industrial machinery and PPE interactions realistically enough that trainees could internalize the correct sequence of steps.

Unity Blender Substance Painter