I make products by design prototyping, prompt engineering, and vibe coding — bridging technology and user experience.

is

Yilun Sun

a Product Manager

& an

Entrepreneur

is

Yilun Sun

a Product Manager

& an

Entrepreneur

I make products by design prototyping, prompt engineering, and vibe coding

— bridging technology and user experience.

UX Work / B2B Financial

Redesign the Information

Architecture of the Contract Management System

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Product Work / AI Mobile App

Planting Friends: A Gamification Social App for Introvert Users

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Product Work / Mobile App

News Debate Platform:

A New Interaction Way for News Reading

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PM Work / Mobile App

Hugo: Your AI Tour Guide (Won 1st place in the Worldwide Hackathon )

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Product Work / Tablet App

Mathos AI: Math Helper & Tutor (Backed up by YC)

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Visual Work / Web Design

I help AI companies redesign the visual and brand experiences.

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UX Design Work / Mobile App

VibeMe: End to end lead the UX design of an AI dating App

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Before I become a product designer, I am an architect. Exploring My Works ➞

AI-Native Product Design / Tablet App

Mathos AI: Math Helper & Tutor

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How I Think

Linkedin

CV

Before I become a product designer, I am an architect. Exploring My Works ➞

CONTACT ME

yilunarchi@gmail.com

LET'S CONNECT

Linkedin

Resume