Ryan Katayi

    Mooncale

    React and TypeScript PWA with Supabase PostgreSQL backend. Comprehensive menstrual tracking with seamless Google Calendar, Apple Calendar, and .ics integrations.

    Lead Developer
    6 weeks
    View DemoView Code
    Mooncale

    About this project

    Most period tracking apps are either patronizing or selling your data. Built this with my partner to be respectful and actually useful. Syncs with your calendar so you can plan without switching apps.

    Tech Stack

    ReactReact
    TypeScriptTypeScript
    SupabaseSupabase
    PostgreSQLPostgreSQL
    CA
    Calendar Integration
    HE
    Healthcare
    PWAPWA

    Technical Highlights

    Created a universal calendar adapter for seamless integration

    Implemented end-to-end encryption for complete privacy

    Built offline-first architecture with automatic sync

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