Juan B - Principal Core, Gfx & Gameplay Engineer - Unreal Engine at The Multiplayer Group (MPG)

Juan B

Principal Core, Gfx & Gameplay Engineer - Unreal Engine at The Multiplayer Group (MPG)

Spain

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Summary

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Rockstar

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Top School

Juan B is a Principal Core, Graphics and Gameplay Engineer based in Spain with over 17 years building games and interactive systems across PC, consoles, mobile and VR. He combines deep Unreal Engine C++ expertise—optimizing rendering pipelines, shaders and scene capture—with practical backend and tooling experience from cloud services to plugins that empower designers. A long-time indie developer since the 90s, he has shipped 20+ self-published titles while contributing performance-critical fixes to high-profile open-source projects like the CARLA simulator. Juan’s career spans work for major studios (Demonware/Activision), research teams and universities, giving him a rare mix of production-grade discipline and experimental VR/architectural visualization know‑how. He’s as comfortable refactoring road-generation systems and Vulkan integrations as mentoring teams and creating data-driven, designer-friendly plugins.

10 years of coding experience

20 years of employment as a software developer

ITI Gestión, Computer Programming, ITI Gestión, Computer Programming at Universidad de Málaga

Sistemas, Informatica, Ganador en concurso de programación a nivel nacional, Sistemas, Informatica, Ganador en concurso de programación a nivel nacional at Universidad de Granada

Master, Informática Gráfica, Realidad Virtual Interactiva y Juegos, Master, Informática Gráfica, Realidad Virtual Interactiva y Juegos at Universidad Rey Juan Carlos

English, Spanish

Stackoverflow

Stats

63reputation

6kreached

6answers

4questions

Github Skills (17)

c-language10

unreal-engine-510

unreal-engine-410

unreal10

game-development10

cprogramming-language10

simulator9

3d-graphics9

computer-graphics9

camera9

android-ndk6

branch-and-bound6

boost6

android6

makefile6

Programming languages (5)

C#JavaC++RustJavaScript

Github contributions (5)

carla-simulator/carla

Feb 2018 - Jun 2018

Open-source simulator for autonomous driving research.

Role in this project:

Back-end Developer

Contributions:85 commits, 6 PRs, 84 pushes in 3 months

Contributions summary:Juan's contributions primarily involved optimizing the render-to-texture functionality within the Carla simulator. They implemented changes to the scene capture camera, including adding optimizations for the rendering pipeline and modifying rendering target settings. Furthermore, they addressed issues with the road generation, refactoring the code to utilize actor attachments, apply distance culling, and integrate road pieces. Additional commits included minor fixes related to code configuration and build options.

deep-reinforcement-learningsimulationcarlasimulatorsimulator-source

juaxix/cpp_gamedev

Nov 2015 - Oct 2016

Contributions:16 commits, 15 pushes, 1 branch in 11 months

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