The Greeter app revolutionizes guest management by instantly identifying nearby guests to provide personalized welcomes, enhancing the overall guest experience. Say goodbye to impersonal interactions as Greeter ensures VIP-level service with smooth and tailored engagements.


Key Features
  • Real-time identification of guests via Bluetooth Low Energy
  • Seamless integration with hospitality management systems
  • Personalized, VIP-level greetings for each guest

Tech Stack

Android, Kotlin, Bluetooth Low Energy (BLE), Firebase, Google Analytics, Android Jetpack Compose

Greeter App - Streamlined Guest Management

The Greeter app transforms guest interactions by utilizing Bluetooth low energy to detect nearby guests in real-time. The app's popup interface allows staff to deliver personalized greetings quickly and efficiently, eliminating the need for manual input. This innovative system ensures that interactions with guests are seamless, making the entire experience more organized and elevated. Whether it's for welcoming or managing guests, the Greeter app provides a robust solution that works in the background, allowing guests to enjoy their stay without the hassle of traditional, impersonal interactions. By integrating cutting-edge technology like Bluetooth Low Energy and Firebase, the Greeter app ensures accuracy and reliability for hospitality staff, elevating the guest journey to a VIP-level experience.

Key Problem

Designing a system that detects guests in real-time while minimizing power consumption on mobile devices was a key challenge. Integrating the system with existing hospitality management tools and ensuring accurate guest engagement tracking were critical for the app's success.

Project Highlights

  • ✔️ Real-time Bluetooth-based guest identification
  • ✔️ Seamless integration with hospitality management systems
  • ✔️ Automated guest engagement tracking for efficient management