AI-assisted mobile product
MuDiary.ai
A Thai-first mobile product connecting journaling, self-exploration, and AI insights with an operational backend.
00 / Role
Product engineering across the mobile application, web and admin surfaces, and serverless services, with shared responsibility for data contracts, security, and user-critical flows.
01 / Challenge
The product spans mobile experience, AI features, personal data, payments, notifications, and operational tools. Responsibilities must stay separate without fragmenting the user experience.
02 / Approach
The system is divided into a mobile application, admin dashboard, and domain-focused serverless workers, with type-safe contracts and online/offline behavior matched to each feature.
03 / Key capabilities
01
React Native mobile application
02
AI-assisted personalized features
03
Admin, billing, and operational tooling
04
Serverless domain workers
05
Thai-first product experience
04 / Stack
React NativeExpoTypeScriptCloudflare WorkersSupabaseAI
05 / Public evidence
Google Play provides a public record of the released Android product. Personal data, prompts, and private operational screens are deliberately excluded from this case study.
View on Google PlayYour signal starts here