Hi, I'm Jewei.

Thoughts, stories and ideas.

I build software with the care of craft—minimal systems, deliberate details, and code I try to shape like art. Notes on what I'm learning and shipping along the way.

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Jewei

Pinned Posts

The Eight Levels of AI Adoption
ai

The Eight Levels of AI Adoption

A practical guide to how AI goes from answering questions to running systems. Most people say they 'use AI' when they mean they ask ChatGPT questions. AI adoption has levels.

Introducing TypeID PHP
open-source

Introducing TypeID PHP

Type-Safe, Sortable Identifiers for Modern Applications

More Writing

entrepreneurship

The Spectrum of Software Makers

From no-code to Python to assembly language. As a software maker aspiring to build a business, what's your game plan?

open-source

Laravel Skeleton

The Laravel Skeleton offers a rapid and efficient way to start a new project by scaffolding a Laravel app with minimal setup.

php

They said PHP is dead

PHP in the Modern Web: A Relic or a Resilient Force. Here's my 2 cents.

system-designinfrastructure

Scale to Millions of Users

How to design a system that supports millions of users? What are the challenges to scaling it up to serve millions of users?

system-designdatabase

Database Primary Key

Choosing a database primary key between big integers, ordered UUID, and nanoid.

Topics

open-source 2 system-design 2 ai 1 database 1 entrepreneurship 1 infrastructure 1 php 1