Karolina
Motužytė

Graphics programmer

Hi! I am Karolina. I am a C++ programmer that specializes in DX12 graphics. I am currently working as a junior graphics programmer.

Here you will be able to see my work, both in custom engines and commercial :)

Check out my work!

My portolio

Real-time path tracer in DXR

Role: Graphics programmer

Responsibilities:

Monte-Carlo based path tracer implementation
Denoising with temporal accumulation
Shadow rays and soft shadows
ReSTIR DI implementation
Mesh rendering (draw-call) optimizations

Project info:

Year: 2025
Length: 2 months
Team size: solo

Languages/Tools/Libraries:

Dx12
C++
Visual Studio 2022
ImGUI
PIX

Raymarched Terrain Shadows for Large-Scale Simulation

Role: Graphics programmer

Responsibilities:

Researching and implementing a highly optimized method for large-scale soft shadows

Project info:

Year: 2026
Length: 4 months
Team size: Solo (internship)

Languages/Tools/Libraries:

Unity's URP
HLSL
C#

Custom engine (Coral)

Role: Graphics programmer

Responsibilities:

PBR
Light and draw optimizations
Post processing passes
UI render pass

Project info:

Year: 2024
Length: 4 months
Team size: 10

Languages/Tools/Libraries:

Dx12
C++
Visual Studio 2022
ImGUI

Light scattering as post process

Role: Graphics programmer

Responsibilities:

Implementing volumetric light scattering using post processing passes in a custom rendering engine

Project info:

Year: 2025
Length: 1 month
Team size: solo

Languages/Tools/Libraries:

Dx12
C++
Visual Studio 2022
ImGUI

Raytracing and Global Illumination

Role: Graphics programmer

Responsibilities:

Implementing a raytracing pipeline in a custom engine
Implementing the DDGI algorithm using RTXGI

Project info:

Year: 2023
Length: 2 months
Team size: solo

Languages/Tools/Libraries:

Dx12
C++
Visual Studio 2022

My blog posts

My CV

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Karolina
Motužytė