attention · craft · slowness

The Lazy Blog

Lazy, but not too lazy. Writing about engineering, AI, startups, and the things I learn while building.

Recent Articles

08 Feb 2026Travels

BEAM VM in the age of AI

Why wouldn't a technology with more than 30 years of age serving telecom not being used to serve LLM?

Feb 2025Essay

Thought on Cline [Outdated]

Just a few thought on using Cline

Feb 2025Essay

Why build a start-up?

A reflection on ambition, risk, failure, and why the experience of building a start-up was still worthwhile.

Jan 2025Essay

Time to start building

A reflection on growing as an engineer, why I created so little of my own, and what I want to do differently.

Nov 2024Essay

Build a LLM from scratch: Attention Mechanism

An approachable walkthrough of attention mechanisms, inspired by Sebastian Raschka's Build a Large Language Model (From Scratch).

Recent Notes

Data Structure Fundamental

Elixir as memory layer

Family office is not just for family

Fix not Copy

How is one perceived