Architecture
MiniApp
Break one big app into smaller, focused apps —
each developed, tested, deployed, and released independently.
Investment Tools
My Future Wealth
Port Transfer
Marketing Campaign
Self-Services
Upload ID Card
Jitta Protect
Documents
Terms & Privacy
Referral Terms
Embed Anywhere
My Future Wealth
Website
Web App
Mobile
Port Transfer
Web App
Mobile
Marketing Campaign
Sales Page
Website
Upload ID Card
Web App
Mobile
Terms & Privacy
Web App
Mobile
LINE
API Layer
xAPI
Experience API for the customer journey —
separate from core domain APIs.
Native App / Web
Core App
Existing features
Port Transfer
My Future Wealth
Marketing Campaign
Future MiniApps...
Core API
xAPI
Core API
Existing services
xAPI
Experience API — orchestrates domain APIs for mini-apps
Domain APIs
Portfolio
Transfer
Auth / OTP
User
Documents
Why MiniApp + xAPI
Benefits
A faster, more flexible way to deliver value to customers.
Embed Anywhere
One mini-app can run on multiple platforms — reaching customers wherever they are.
Website
Web App
Mobile
LINE
Deliver Independently
Ship updates without an app store review. Deploy in minutes, not weeks.
No app review
Instant deploy
Enhance App Excellence
Use mini-apps to deliver better experiences and self-services that serve real customer needs.
Better UX
Self-service
Marketing & Experiments
Quickly spin up new mini-apps for campaigns, experiments, and customer acquisition.
Campaigns
Growth
A/B tests
Live Walkthrough
Demo
Port Transfer Mini-App
A self-service mini-app we created for
better customer self-services.
Customers can
transfer portfolios
on their own —
no support tickets, no waiting.
The same
mini-app
runs on both platforms.
Mobile App
Web App
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