PersonaView
Persona-based UX/UI review tool
Review interface screens from different user perspectives to identify where people may understand, hesitate, or get stuck before real user testing.
Next.js · Supabase · OpenAI · Stripe
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JeansCK
Chalermpong K.
Product Architect & UX/UI Designer
Bangkok, Thailand
I design and build digital products that work without explanation.
Working across UX/UI design and full-stack development, I focus on clarity, maintainability, and real-world use.
I believe good products respect people - not metrics.
My Products
Products I own and take from idea through design, development, and release.
KeptDee
Mobile app for things with important dates
Keep warranties, documents, subscriptions, purchases, and other items with important dates organized without turning everything into a calendar event or task.
Flutter · SQLite · Local notifications
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Portfolio
The following projects are representative samples. Most real-world work is under NDA and cannot be shared publicly.
UX/UI Design
Designing clear interfaces and user flows that guide users naturally-without instruction, friction, or noise.
nomaDESK
Flexible space booking app
FinTrack
Personal expense tracking app
FITtrack
Personal fitness tracking app
GoFresh
Inventory management app
FairWeather
Pavilion rental app
MediMatch
Medical appointment booking app
Web Development
Some features require user accounts. Demo access is available upon request.
Fire Homes
Property listing web app
Next.js · Firebase
Pet Adoption
Pet adoption application
Next.js · MongoDB
Foodies
Food community website
Next.js · SQLite