Delivered projects

Developed core features for Long Châu app - Vietnam's largest pharmacy chain mobile application with 500K+ active users.

• Implemented AI Storytelling feature for Me & Bé (Mother & Baby) module, enhancing user engagement with personalized content.
• Built vaccination scheduling system connecting 126+ centers across Vietnam with real-time availability and booking.
• Achieved 99.8% crash-free rate and sub-200ms API response times through performance optimization.