Unity / Unreal Engineer based in Madrid, Spain. I build engine plugins and the native code underneath them, in C++ and C#.
At HISPlayer I work on a commercial video-streaming SDK for Unreal Engine and Unity that runs on Windows, macOS, iOS, Android, WebGL and Meta Quest. I'm the main developer of the Unreal plugin, and I work across the whole stack: per-platform native layers, the public engine API, XR video, build pipelines and the sample projects we ship to clients.
I studied Video Game Development at Universidad Complutense de Madrid, so I'm comfortable as a generalist: engine architecture, gameplay, tools, graphics and whatever else the team needs.
| Languages | C++ · C# · Python · Java · JavaScript · Objective-C · Lua · SQL |
| Engines | Unreal Engine 5 (C++, Blueprints, plugins) · Unity (C#, editor tooling, UPM, WebGL) · Godot |
| XR & graphics | Meta Quest · OpenXR · Vulkan · stereoscopic and 360° video · materials and shaders |
| Platforms | Windows / UWP · Android (Gradle, NDK / JNI) · iOS and macOS (Xcode) · Web |
| Tools | Git · Jira · Visual Studio · Android Studio · Xcode · Blender · Photoshop · Claude Code |
- Immersive video for Meta Quest: stereoscopic and 360° playback, multi-stream sync, 8K video textures and ambisonic audio with head tracking, in Unreal (OpenXR / Vulkan) and Unity.
- Cross-platform SDK APIs: playback speed, ABR limits, subtitles and tracks, per-URL HTTP headers, hot content switching, low-latency WebRTC on WebGL.
- Build and release tooling: automated build of the precompiled Unreal plugin (Python) and a Unity editor tool that produces the packages for each store (Unity Asset Store, Fab).
- WebGL tech demo: a 3D environment with embedded video players, built in Unity → play it in the browser
Motor-Ola — C++ game engine
Entity-Component-System engine with Ogre3D rendering, PhysX physics, FMOD audio and SDL input. Scenes and prefabs are defined in Lua, and the game is loaded as a DLL.
Articoding — final degree project
Educational Unity game that teaches programming through visual block coding, with a community where players share their own levels. My degree project extended and improved the previous year's version.
Telemetry system — game analytics
C++ event tracker plus an instrumented game used to analyse player behaviour.
More games
DoppleBanger — isometric action RPG (C++)
Pirate-themed action RPG: explore islands of increasing difficulty, defeat enemies and loot gear and treasure.
Goblin Slayer — 2D hack 'n' slash (Unity / C#)
Side-scrolling action game set in goblin-infested caves, inspired by the anime of the same name.
