Mandy Phang .

Product Designer

payment portalpayment portal

šŸ–„ CDG Internal Payment Portal

Created a unified payment portal that improved reliability, reduced admin workload and unlocked scalable cost efficiency.

šŸ‘©šŸ»ā€šŸ’» Work

šŸ“± Zig App Loyalty Redesign

Redesigned the loyalty program with gamification and partner integrations to spark higher engagement and new user growth.

šŸ“± VAMA Bill Split

Designed a seamless, intuitive feature that turns a daily frustration into a key differentiator for our wallet-based chat app.

Design systemDesign system

šŸ“± VAMA Wallet

Unify chat and payment experience that effortlessly connects people and payment.

šŸ“± Zig App Design System

Create a scalable design system that unified components and accessibility standards across the app.