Hi, I'm Alfred Lin
AI product and Agent practitioner focused on the system-level collaboration between technology, product, and business.
AL

About

I'm Alfred, from Taipei, Taiwan. I study Law and Computer Science at Tsinghua, focused on agent products and systems engineering.

At Manus, I worked on Product & Agent across user research, scenario definition, and capability iteration, pushing systems toward reliable delivery.

My specialization is agent eval, agent system design, and context engineering, with an emphasis on building evaluable and shippable systems.

My guiding word is Emancipate: let systems absorb repetitive work, so people can focus on judgment and creation.

Work Experience

Skills

Python
HTML
CSS
JavaScript
Agent Eval
Agentic Engineering
Context Engineering
AI Product
System Thinking
My Projects

check out my latest work

I've built projects across content platforms, AI products, and full-stack web apps, including hands-on work with LLM, Agent, and RAG systems.

Sdecky

Sdecky

A consulting-grade presentation AI agent that turns ideas into structured, data-driven decks.

TypeScript
Next.js
React
Tailwind CSS
LLM API
RAG
Agent System Design
Agent Eval
Context Engineering
The Story of Us

The Story of Us

A documentary-style website capturing real personal stories to reflect the China and world I experienced.

TypeScript
Next.js
React
Tailwind CSS
Markdown
PhotoSwipe

MACH Markdown2AIchat

A tool that renders Markdown into a high-fidelity mobile AI chat UI with streaming simulation and one-click export.

TypeScript
Next.js
React
Tailwind CSS
Markdown

THU Scooter 101

A one-stop information hub for Tsinghua e-scooter usage, including buying, charging, parking, maintenance, and policy updates.

TypeScript
Next.js
React
MongoDB
SQLite
Tailwind CSS
Framer Motion
My Blog

latest 4 blog posts

A quick selection of my latest writing and field notes.

Prompting for Agents: Practical Insights from the Claude Code Team

Prompting for Agents: Practical Insights from the Claude Code Team

Field notes and patterns for prompting agentic systems effectively, drawn from Claude Code and my own production experience.

Blog
Context Engineering Explained

Context Engineering Explained

Why context, not just model size, determines whether an LLM product holds up in production.

Blog
MCP: Breaking Data Silos, the AI Type-C

MCP: Breaking Data Silos, the AI Type-C

Why Model Context Protocol matters: a practical explanation of how MCP standardizes access between LLMs, tools, and external systems.

Blog
Nexus Beyond Homo Sapiens: Humanity and AI Through the History of Information Networks

Nexus Beyond Homo Sapiens: Humanity and AI Through the History of Information Networks

My reading notes on Nexus and why AI may become the first information technology capable of becoming a node inside civilization itself.

Blog
PRINCIPLE

One word defines how I build.

Emancipate

Let systems absorb complexity, and return time to people.

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