Project

TapSafe

In Development

Native iOS Water Quality App

Know what's in your tap water — backed by EPA data, not marketing claims.

iOSWeb

TapSafe ingests EPA SDWIS data through a full ETL pipeline, scores water quality against health guidelines, and delivers clear reports through a native iOS experience.

The marketing site at tapsafe.app and API at api.tapsafe.app are live. iOS app in active development.

Capabilities

What It Does

→EPA SDWIS ETL pipeline (~5GB raw data ingestion)
→WaterReport scoring with EPA and EWG thresholds
→Native SwiftUI iOS application
→Hono API backend on Vercel
→PostgreSQL data layer with health guidelines
→AI-powered water quality summaries

Visit tapsafe.app

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