About

Hey, I'mGijsbert.

Self-taught AI engineer. NVIDIA-certified across the Pro and Associate tracks. I started ETHUX in 2023 to build self-hosted AI for organisations that want to keep it that way.

Gijsbert Westeneng
The vision

Own your AI.
Own your knowledge.

ETHUX stands for Ethical User Experience. Self-hosted by default. Open source where it counts.

Your AI runs where you decide. Your data stays where you put it. No vendor decides for you.

Too many organisations run AI they don't control, on infrastructure they can't inspect. ETHUX builds the alternative.

My certifications.

NVIDIA Certified Professional

5 certifications
Accelerated Data Science
Accelerated Data Science
Agentic AI
Agentic AI
Gen AI LLMs
Gen AI LLMs
AI Infrastructure
AI Infrastructure
AI Operations
AI Operations

NVIDIA Certified Associate

2 certifications
AI Infrastructure & Operations
AI Infrastructure & Operations
Generative AI LLMs
Generative AI LLMs

Linux Foundation

LFCS
LFCS: Linux Foundation Certified System Administrator
Passed May 2026

Other certifications

5 certifications
LFS207: Linux System Administration Essentials
Linux Foundation
2026
EITC/AI/DLPP: Deep Learning with Python & PyTorch
EITCI
2025
EITC/AI/MLP: Machine Learning with Python
EITCI
2024
Train & Fine-Tune LLMs for Production
Activeloop
2023
LangChain & Vector Databases in Production
Activeloop
2023

Got a project in mind?

Drop me a message. I'm always happy to chat about infrastructure, AI, or open source.

Start the conversation