Fauzan

Fauzan is the AI Engineer focused on practical, open-source AI systems. I’m currently exploring large language models (LLM), AI agents, and applied machine learning by building projects in public. This website serves as a collection of my writings and my projects

About

Short profile

I use this site to document my journey in AI sharing projects, research notes, and essays while exploring large language models, AI agents, and applied machine learning. Most of my learning happens through building in public, experimenting, and turning ideas into working systems.

Current focus Building practical AI systems, documenting ideas clearly, and turning experiments into reusable tools and knowledge.
Writing Essays and notes on AI, software engineering, open-source systems, and the process of learning through building.
Philosophy Build simply, document clearly, and prioritize systems that stay useful and understandable over time.
This site A living archive of projects, notes, experiments, and ideas collected along the way.

Writing

Essays and long-form notes
January 2026 · 15 min read

The Adolescence of Technology

A reflection on power, institutional maturity, and the responsibilities that arrive before society is fully prepared for them.

Read essay
In progress

The Geometry of Latent Spaces

Notes toward a future essay on abstraction, representation, and how hidden structure shapes what we think a model understands.

Drafting

Projects

Selected work