OxyWatch App
Team lead & Full-Stack Developer – OxyWatch App, Client Project, Faculty of Medicin PU Flutter, Firebase Auth/Firestore, Python FastAPI, Figma (Link: https://github.com/deadeaa/OxyWatch.git) ● Leading a 4-person team building a multi-role (Parent/Doctor) mobile health app with clearly divided screen and service ownership. ● Built core app functionality end-to-end as the team's full-stack developer: authentication and navigation flow (Flutter) on the front end, and Firebase Firestore/Python FastAPI integration on the back end, resolving session and navigation stability issues. ● Directed integration of a rule-based AI engine classifying hypoxemia risk (Normal/Waspada/Bahaya) from SpO₂ and heart-rate thresholds, and validated wearable (Health Connect/Galaxy Fit3) data integration on physical devices.
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