Design and Implementation of an Integrated System with Location Tracking, Notification Features, and API Integration in an Alcohol Management Application

Priambudi, Raden Roro Kayla Angelica (2025) Design and Implementation of an Integrated System with Location Tracking, Notification Features, and API Integration in an Alcohol Management Application. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

This research presents the design and implementation of an integrated mobile system to support alcohol consumption management through real-time, context-aware interventions. The system incorporates three primary components: location tracking, behavior-triggered notification features, and RESTful API integration. Developed using React Native with the Expo framework for the frontend and NestJS for the backend, the system is designed to deliver personalized, timely nudges that help users monitor, reflect on, and reduce their alcohol intake. The location tracking module enables the detection of high-risk zones (e.g., bars, liquor stores) using the Google Places API and supports the suggestion of healthier alternatives sourced from a preprocessed Brisbane City Council events dataset. Notifications are implemented using the Expo Notifications library, offering both scheduled and location-based alerts tailored to user goals and contexts. Real-time data synchronization is facilitated via secure APIs connected to an Azure SQL backend. The application’s interface was designed with usability principles and gamification features to enhance user engagement. Evaluation through a usability test with six participants resulted in an average SUS score of 82.08, indicating excellent usability. All tasks were completed within 10 seconds or less. Feedback also informed UI refinements, including customizable reminders and drink presets. The system demonstrates strong potential to contribute to mobile health interventions by leveraging geolocation, behavioral theory, and real-time feedback to encourage responsible alcohol use.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Alcohol Management, Location Tracking, Notifications, API Integration, Mobile Health, Behavior Change
Subjects:	T Technology > T Technology (General) > T11 Technical writing. Scientific Writing T Technology > T Technology (General) > T58.6 Management information systems
Divisions:	Faculty of Intelligent Electrical and Informatics Technology (ELECTICS) > Informatics Engineering > 55201-(S1) Undergraduate Thesis
Depositing User:	Raden Roro Kayla Angelica Priambudi
Date Deposited:	04 Aug 2025 11:29
Last Modified:	04 Aug 2025 11:29
URI:	http://repository.its.ac.id/id/eprint/124477

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