AI and LLM in .NET: Transforming Big Data Analysis (Workshop for WeAreDeveloper 2025 – Berlin)

.Net, AI, LLamaSharp, LLM, ONNX
July 7, 2025
If you’re reading this page, chances are you’ve attended my workshop and want to follow along with the code—or perhaps add your own features and improvements.
Let’s start with the repository link:
https://github.com/MehdiMohseni82/dotnet-talk.ai.profile.finder
To work with this system, you’ll need a PostgreSQL instance and an Open WebUI instance.
Both are included in the repository.
To start each one, simply navigate to its folder and run:
docker compose up -d
Model Downloads
For this project, you’ll need at least one compatible LLM model file. You can download them here:
- Qwen2-7B-Instruct-FP16.gguf:
https://huggingface.co/Qwen/Qwen2-7B-Instruct-GGUF/tree/main
- Meta-Llama-3.1-8B-Instruct-Q5_K_M.gguf (a good choice for running on most laptops):
https://huggingface.co/bartowski/Meta-Llama-3.1-8B-Instruct-GGUF/tree/main
Just download your preferred model and place it in the appropriate models folder as described in the repository instructions.