SOFTWARE ENGINEER

Yafei Shuai.

Making complex systems
feel simple.

I build AI agents, cross-platform infrastructure, and developer tools. Thoughtful engineering. Useful things.

Explore my work A little about me

Open to opportunitiesSCROLL TO EXPLORE PERSONAL SPACE / 2026

01 / ABOUT

A bit of context

Curiosity meets
engineering.

I turn complex engineering systems into reliable products that help teams build, ship, and operate with confidence.

My work lives at the intersection of AI, cross-platform experiences, and developer infrastructure. I care about the details that make powerful systems feel approachable.

From frontend products to shared runtimes and AI-powered workflows, the question stays the same: how can this be clearer, more useful, and built to last?

AI agentsCross-platformDeveloper tools

01

Understand the system.

Start with context, constraints, and how things work in the real world.

02

Design for adoption.

Make complex capabilities easier for people to understand and use.

03

Close the loop.

Connect what we build with delivery, quality, and real feedback.

Previously & along the wayMeituan · PalFish · Tencent

2021 — PresentMeituan

Software Engineer · Artificial Intelligence Application Engineer

2020 — 2021PalFish

Frontend Engineer

2016 — 2020Tencent

Frontend Engineer

Sep 2012 — Jul 2016Taiyuan University of Technology

B.E. in Software Engineering

02 / SELECTED WORK

Ideas, made tangible

Built with purpose.

A few systems I've helped bring to life.
From shared foundations to intelligent tools.

Concept diagram connecting platform knowledge, retrieval, and generated interface structures

01KNOWLEDGE → INTELLIGENCE → CREATION

AI & Developer Experience2025 — Present

AI Agent for a Dynamic UI Platform

Turning platform knowledge into grounded answers, design-to-DSL generation, and reusable agent skills.

RAGDSL generationAgent skills

80% fewer support requests

Concept diagram of a shared runtime across multiple platforms

02ONE MODEL. MANY POSSIBILITIES.

Cross-Platform Infrastructure2023 — 2025

Unified Cross-Platform Runtime

One component model across iOS, Android, and HarmonyOS, supported by tooling and quality gates.

RuntimeDeveloper toolingQuality

Concept diagram of automated engineering analysis and delivery

03CLARITY THROUGH THE LIFECYCLE.

Engineering Systems2023 — 2024

Engineering Governance Platform

A full lifecycle platform connecting AST analysis, approval workflows, CI/CD, and operational visibility.

Node.jsASTCI/CD

03 / FIELD NOTES

Thinking out loud

Room for
a few thoughts.

Notes on engineering, tools,
and the things we make.

A few thoughts are taking shape. Coming soon.

04 / GET IN TOUCH

Good things start with a conversation

Let's build
something useful.

shuaiyafei@foxmail.com Find me on GitHub