MVP mobile app where users share referral codes and businesses accept yWaldo promo codes.
Project Outcome
4 UI/UX features added based on user feedback
yWaldo is a referral platform where businesses sign up to accept yWaldo promo codes. Users each get a personal promo code to share with friends, earning credit for referrals.
The startup needed a cross-platform MVP that could be tested with users and iterated upon. The app needed to support both iOS and Android with a flexible architecture for quick iterations based on feedback.
As full-stack engineer and consultant, I built a cross-platform solution using Expo and React Native. Implemented PostgreSQL for data management and Firebase Auth for authentication. Built a flexible architecture for rapid iteration.
Built cross-platform app with Expo and React Native
Created QR code generation and scanning functionality
Implemented referral tracking system
Integrated push notifications
Implemented social sharing features
Set up continuous deployment pipeline
Personal referral codes for each user
Businesses accept yWaldo promo codes
Referral credit tracking
QR code scanning for redemption
Social sharing capabilities
Built for both iOS and Android
Added 4 UI/UX features based on user feedback during development
App not yet released