My name is Mateusz Szymoński.
I work as a Technical Artist at CD PROJEKT RED.

I am an enthusiast of Computer Science, especially fields related to game development: Technical Art, Computer Graphics and Engine Programming.
Moreover, I am a self-thought 3D Artist specializing in prop modeling and environment art.

I have graduated from Warsaw University of Technology with a Bachelor’s degree in Computer Science, with the highest degree for my thesis: “Design and Implementation of a Computer Game Engine”.

Not secretly, I am a huge fan of game jams and Rust programming language.

You can find my resume here: Resume


Game Engines Languages
Unity C#
Unreal Engine Rust
Tools Other
Blender HTML
Photoshop CSS
Substance Painter LaTeX
Houdini Linux
Helix Core React
Docker Agile


Polaris (codename)

Unreal Engine C++ Houdini

The next installment in The Witcher series of games and the beginning of a new AAA RPG saga.

I work as a technical artist and an architect developing technology for advanced procedural generation of vast environments.

GWENT: The Witcher Card Game

Unity C# Photoshop

Set in Witcher universe, well-known strategy card game of choices and consequences, where skill, not luck, is your greatest weapon.

I work as a technical artist developing tools and other solutions to improve asset creation workflow. Additionally, I help people from different departments (Animation, 3D Art, VFX Art) solve their day-to-day problems.

Project Page

Pill Engine

Rust GLSL wgpu

Data-driven game engine written in Rust programming language which I designed and developed in 5 months as my Bachelor thesis project. Still in active development, used for Rust and low-level programming learning purposes.

Features: Entity Component System, 3D graphics (Blinn-Phong shading model, instancing), Scenes, Input handling, Sound playing, Resource system (Mesh, Texture, Material, Sound), Material system, Error chaining, Custom components and resources support, Launcher tool

Project Page

Rapid PBR Material Creator

Python Blender API

Rapid PBR Material Creator is a Blender addon that simplifies the creation of PBR materials to a SINGLE click!

With 500+ sales and average 5/5 rating, enhances texturing workflows for people around the world.

Project Page

Mothman Rendering Engine


Modern OpenGL rendering engine coded for learning purposes.

Features: Forward multipass rendering, Tessellated terrain system, Post-processing effects, Assimp model loading, Shader uniforms registration, Directional, point and spot lights with shadows, Simple materials, Normal maps, Skybox, ImGui-based graphical user interface

Project Page

Agent-based modelling of car platooning for traffic optimization

Unity C#

A scientific research paper which I was co-author of, published in 2021 4th International Symposium on Agents, Multi-Agent Systems and Robotics (ISAMSR)

Addressing the topic of gasoline consumption reduction thanks to the implementation of a platooning system for autonomous vehicles moving on the highways.

For the purpose of this study, a state machine system of distributed agents was created to simulate the communication and cooperation of the vehicles and to calculate the air resistance factor reduction.

DOI: 10.1109/ISAMSR53229.2021.9567855

Publication page

3D Art

United Earth Federation

Unreal Engine 4 Blender Gaea Megascans Substance Painter Photoshop

A small tribute for Supreme Commander game.
First place winner in CGBoost “Space Carrier” challenge

Project Page

Temple of Ylnir

Unity Blender Substance Painter Substance Designer Photoshop

Realtime 3D environment project made in Unity Engine for Inside The Vault contest. Third place winning project.

The project is a short cinematic consisting of two scenes in which a small drone exploring a forgotten temple is the main actor. All models and textures were created by hand for this work specifically. The project uses HDRP rendering pipeline. All actions are animated using a timeline and blend shapes. Additionally, a small manager tool allowing for controlling the demo playback was created.

Project Page

Other Art

The above projects were just a sample of my 3D works.
More can be found in my ArtStation portfolio here: Portfolio

Other Activity

KNTG Polygon

I was vice president of KNTG “Polygon” – a student association of game developers at Warsaw University of Technology.
I met there many amazing people who pushed me further into game dev and enthused me with game jams.
Before and during my presidency, I was organizing and conducting weekly meetings, managing social media, and handling necessary administrative tasks.
My main goal was to popularize game creation among young people.

Game Jams

I took part in 15 game jams (and I do not have enough):
PolyJam 2018/2019, Slavic Game Jam 2018/2019, 0h Game Jam 2018/2019/2020, HoloLens Game Jam, Game Jam Square 2019/2020, Warsaw Film School Game Jam 2019/2020, Game Maker’s Tool Kit Game Jam 2019, Epic Mega Jam 2020

Some games I have created can be found here:

I was responsible for organizing PolyJam 2019 and PolyJam 2020 game jams.