MINGHUI WANG
30-SECOND READ
Product Designer · Web & mobile
Open to conversations
I make complex products feel simple. Lately: a 0→1 IoT platform for solar street lights, and a shopping app that grew downloads by 565%.
IoT platform at Soltech: web console, installer app, technician app and the design system behind them
App downloads at Fuheng Herbs, a shopping app for traditional Chinese herbs
Plus +394% product page views
Demo requests at Laplace after their first responsive website and investor dashboard
Dashboard under NDA
Prototypes you can click. I build working prototypes with AI tools, so reviews happen on real interactions.
Systems, not screens. I built Soltech’s design system from scratch.
Bilingual. 中文 and English, in research and in reviews.
ASK ME ABOUT
Why does a repair close only when the lamp says so?
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Because “marked fixed” by a person isn’t proof. The lamp’s own reading at sunset is. If it stays dark, the request reopens by itself. Ask me the long version.
What does “exceptions first” mean on a dashboard?
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Show the 3 lamps that need attention before the 117 that don’t. Healthy things should stay quiet. Ask me the long version.
Why is the home screen a savings report?
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Owners bought solar to save money. The first screen answers that, counted from each project’s install date. Ask me the long version.