Manuel Ernesto ⚡️
Hey there 👋
I'm Zigang Zhu
Product Manager
Master's student in Information Management & Business Analytics at The Chinese University of Hong Kong, Shenzhen. Passionate about fintech product design, user experience optimization, and AI-driven product innovation. Previously interned at Tiger Brokers and Hupu, with hands-on experience in derivatives trading UX, 0-to-1 feature design, and data-driven user growth.
Let's connect! View my CV
Featured Projects </>
Khrushchev Simulator — AI-Driven Historical Strategy SLG

Khrushchev Simulator — AI-Driven Historical Strategy SLG
AI

An indie AI-powered strategy game featuring emergent narrative through LLM-driven dialogue. Players navigate 5 factions and 31 characters via natural language diplomacy, with a core loop of intelligence generation, intent parsing, and world state emergence.
Hupu Off-Site Content Distribution Platform

Hupu Off-Site Content Distribution Platform

Designed an automated content distribution system that achieved 10,000 new users per week during trial run. Built end-to-end pipeline from task publishing to data monitoring with AI-powered content production.
Tiger Brokers — Order Search UX Redesign

Tiger Brokers — Order Search UX Redesign

Redesigned the order history search experience for derivatives trading. Introduced fuzzy search and underlying asset association, boosting daily PV from 24K to 28K with zero related customer complaints.
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Demo Post 3

Demo Post 3
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Demo Post 2

Demo Post 2

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Demo Post 1

Demo Post 1

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