Unreal Engine Hands-On

Alex Sanchez Carralero

+34-614-**-**-** ️ ****.*******.*********@*****.***

Portfolio: https://www.artstation.com/alexsanchez791 Professional Profile

Self-taught developer with 2 years of experience creating personal video game projects. Passionate about game design, animation integration, and the creation of interactive environments in Unreal Engine. Stands out for strong independent learning skills, mastery of professional tools, and a creative approach to technical and visual challenges. Technical Skills

- Unreal Engine 4.27 (Materials, Blueprints, particle systems, animations, and State Machines)

- Game design and prototyping

- Blender (3D modeling)

- Armor Paint (texturing)

- Photoshop (asset editing and creation)

- Conversational English

- Native Spanish

Personal Projects

Advanced Movement System – Unreal Engine 4.27

2024 – Personal project in Unreal Engine 4.27

- Advanced modification of the Echo Locomotion system to improve character fluidity and responsiveness.

- Integration of sprint and jump animations obtained from the Locomotion System V4.

- Implementation of a parkour/climbing system with surface detection and ledge traversal.

- Customized adjustments in the State Machine, dynamic transitions, and gameplay-adapted logic.

Dynamic Vegetation Interaction Shader – Unreal Engine 4.27 2024 – Fully developed based on SIGGRAPH 2023 research

- Created a dynamic shader inspired by the God of War 2018 presentation on vegetation and wind.

- Used a texture with two channels (R and G) to simulate random grass movement via sine and cosine functions.

- Developed a physical interaction system: upon actor collision with vegetation, the shader displaces vertices in the direction of the vector from the actor to the plant.

- Progressive recovery of vegetation using a timeline that smooths the return to original position.

- Combined wind simulation with interaction effect for a natural and dynamic behavior. Education

Self-taught Training (2023 – 2025)

Independent research and practice in video game development and 3D design. Specialized in Unreal Engine, material creation, animation systems, modeling, and texturing.

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