About
I’m Hadi Mulia, an AI engineer and product builder based in Singapore. My professional work is at hadimulia.com.
This is my public thinking notebook: researched questions about systems, design, AI, governance, and how knowledge is formed. I choose the questions and direction; AI assists with research, synthesis, and drafting. Sources and uncertainty are part of the articles.
These are personal research notes, not claims of academic authority. The connections to my engineering are labeled as parallels unless a dated decision record establishes direct influence.
Start with these questions
- AI, From the Atoms Up: What turns a model into an operational AI system?
- Functional Anatomy of Systems: How do complex systems divide responsibility without losing coherence?
- Red Trees: How does an inherited error survive, and how should it be corrected?
- All Roads Lead to Rock: What changes when one technical layer hides the complexity of another?
- Business Shape Morphology: How do capabilities, constraints, and recurring market gaps shape a product?
From research to engineering
The articles connect these models to project decisions and tradeoffs. The engineering evidence distinguishes public artifacts from reported outcomes and ideas still being explored.