Senior Product Manager
AI products β’ Mobile UX β’ Learning tools
Professional
Beyond work
* An Honorable Mention winner of 2025 IPPAWARDS
I have spent more than a decade in software product management, with experience across mobile system apps, user experience design, localization, and product strategy. My work focuses on turning ambiguous needs into products that feel clear, useful, and respectful of how people actually live and learn.
Alongside my professional work, I build small products to test ideas directly. DailyTrace explores personal time awareness, Essayly applies AI to writing practice, and WordBoost experiments with language learning during everyday browsing. These projects reflect the areas I care about most: AI, learning, mobile experiences, and tools that help people understand themselves better.
Experience
10+ years in product management
Current focus
AI, mobile UX, and learning tools
Proof
DailyTrace, Essayly, WordBoost
iPhone app
DailyTrace helps you see where your time actually goes. Record real-life activities, review your day as a timeline, and notice routines without turning life into a to-do list, streak, or score.
Learn more β

Web app
Essayly.ai helps English learners practice test writing with AI feedback for IELTS, TOEFL, and GRE essays.
Try it for free β

Browser extension
WordBoost helps people learn English vocabulary while they browse. It highlights useful words and turns everyday reading into light review.
Try it for free βAn interactive model for estimating user lifetime value from retention curves. It compares linear, logarithmic, exponential, polynomial, and power models.
View Study β
Senior Product Manager

Led product work for core Xiaomi system apps across international markets. Worked with regional teams to adapt features, language, and UX to local expectations.

Built a social commerce product for the Japanese market from early concept to launch. Defined the product direction, formed the team, and led delivery.

Turned internal workflow needs into AI platform features. Worked across teams to define priorities, design product flows, and improve operational efficiency.
Product Manager
Designed and iterated core Smartisan OS apps from concept to release. Focused on native interactions, system consistency, and details that made everyday use feel clear.
Helped plan product launches, PR campaigns, and community-facing marketing work. Connected product stories with public communication.

Contributed to Smartisan OS interface design, which received a Red Dot Design Award.

A map of places I have visited, studied, worked in, or kept returning to.
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