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Sign in
Firebase Auth handles register, login, and password reset so each user gets a personal profile.
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Android · Apr 2021
NozzieMozzie
An Android app that maps Singapore dengue clusters as interactive polygons so residents can spot risk at a glance — plus prevention checklists, symptom checks, and reporting.
JavaAndroid StudioFirebaseGoogle MapsGeoJSONVolley
Demo video
Open in DriveHow it works
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See dengue clusters
The map pulls NEA-style cluster data and draws colour-coded polygons over high-risk areas. Search a place or use GPS to see what’s near you.
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Mozzie & symptom checks
Walk through prevention checklists and a symptom screener so households know what to look out for.
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Report & notify
File a breeding-site report and get reminders — designed for residents and officers who need a quick signal, not a dense dashboard.
Under the hood
Cluster locations come from a public dengue feed, parsed into lat/lng rings and drawn with the Google Maps Android SDK. Places autocomplete and GPS help centre the map on where you are. Auth and profile flows sit on Firebase; optional PHP stubs under Database Details show how a local XAMPP backend could plug in later.