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Sebastian

Beltran Dueñas

Multimedia Engineer

Click on the screen to play a game!

Demo Reel

📄 Download CV
Sea Guardians Logo

Dive into a vibrant underwater world where you protect marine life, collect treasures, and restore balance to the ocean. Sea Guardians blends exploration, conservation, and adventure in one immersive experience.

Sea Guardians Screenshot 1 Sea Guardians Screenshot 2 Sea Guardians Screenshot 3

About Me

Hey! I’m Sebastian!, a Colombian Multimedia Engineering student. I create interactive experiences through Game Development, Web Design and Multimedia Production. My passion? Blending creativity + technology to bring immersive worlds to life 🚀

“Let’s build something amazing together!”

Foto Sebas

Education

Universidad San Buenaventura

Multimedia Engineering | 2021 – Present

Skills

🎮 Game Development

Unity

Unity

C#

C#

Meta SDK

Meta SDK

VRChat

VRChat SDK

JS

JavaScript

Unity

Blender

🌐 Web Design

HTML

HTML

CSS

CSS

Tailwind

Tailwind

Three

Three JS

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🎬 Multimedia Production

Premiere

Premiere

Photoshop

Photoshop

Illustrator

Illustrator

Gallery

Sea Guardians

Sea Guardians

Level Design, Lighting, Scene Composition, Game Design

Sea Guardians

Sea Guardians

Underwater Exploration Scene

Expo San Buena 1

San Pachito VR - USBBOG

Scene Composition and project direction

Expo San Buena 2

San Pachito VR - USBBOG

Scene Composition and project direction

Expo San Buena 3

San Pachito VR - USBBOG

Scene Composition and project direction

Gym

Gym

Level Design, Lighting, Scene Composition

Sky City

Sky City

VR FURS Home World 2024

Sky City

Sky City

Scene Composition

Swamp

Swamp

A Spirit’s Tale 2024

Hub

Hub

A Spirit’s Tale 2024

Garden

Garden

A Spirit’s Tale 2024

Projects

Sea Guardians

Sea Guardians

Year: 2025

Embark on an underwater adventure where you protect marine life, recover lost relics, and clean the ocean from human pollution. Sea Guardians blends exploration, discovery, and environmental awareness into one immersive experience.

Play on Itch.io

Relic Hunters

Year: 2024

A fast-paced top-down shooter created for the Relic Hunters Team Jam. Join a squad of hunters exploring alien ruins, collecting ancient artifacts, and fighting through swarms of robotic enemies!

Play on Itch.io
Relic Hunters

Age of Haciendas

Year: 2025

A Unity project inspired by the legendary Age of Empires II. Two civilizations controlled by the CPU fight each other with soldiers, archers, and of course… villagers! A project I enjoy making even if it has no player input at all.

Watch Progress Video
Age of Haciendas
A Spirit's Tale

A Spirit’s Tale

Year: 2024

A short platforming game set in vast natural worlds, where you play as Gigi, the helping hand of Goddess Gaia.

Made in Unity for the IEEE USB 2024-2 Game Jam.

Play on Itch.io

VrFurs Home World

Year: 2024

A VRChat World created for a community, themed around a cozy cyberpunk-inspired parking lot with nature elements.

Visit on VRChat
VRFurs Home World