Etienne Cella is a Senior Unity Developer with 11 years of experience building graphics-heavy tools and digital twin solutions, currently enabling virtual-to-physical workflows at Prevu3D. Previously he shaped virtual production and distributed rendering features at Unity’s Media & Entertainment group and led R&D and Unity development at dpt.co, blending film-grade pipelines with game-engine performance. A self-taught, multidisciplinary engineer, he works primarily in Unity with C# and C++, contributes to Unity’s Graphics/SRP work, and has hands-on GPU experience (GLSL/HLSL/Cg) that powers real-time image processing and cluster display features. He’s equally comfortable prototyping in Python, experimenting with audio languages and microcontrollers, and shipping pragmatic tools—driven by craftsmanship, user contact, and a passion for enabling creative workflows. An active experimenter, his demos and code reflect a long arc from interactive WebGL and AS3 work to production graphics systems.
11 years of coding experience
14 years of employment as a software developer
Master INI Multimédia Gestion de projet, Master INI Multimédia Gestion de projet at Université Henri Poincaré, Nancy 1
Unity Graphics - Including Scriptable Render Pipeline
Role in this project:
Software Engineer
Contributions:7 reviews, 108 commits, 8 PRs in 1 year 6 months
Contributions summary:Etienne primarily focused on improving the Unity graphics pipeline, specifically within the context of the Scriptable Render Pipeline (SRP). Their contributions involved fixing buffer issues and implementing screen coordinate overrides, a feature crucial for virtual production applications like Cluster Display and Lens Distortion. They also refactored test render features, addressing issues with custom render passes and resources, and updating graphics tests.
Contributions:11 commits, 10 pushes, 2 branches in 6 days
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