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2026 · healthShipped

Symtraq.

Yourall-in-onehealthdiary100%on-device.

Role

React Native Engineer

Year

2026

Category

health

9:41

Wed · April 17

How did today
feel?

74%weekly glow
12-day streak ·keep it gentle

Overview

What it is

A comprehensive personal health diary built for managing chronic conditions and general wellness. Users log symptoms, mood, medications, sleep, and pain — then visualize trends and generate PDF reports to share with their doctor. Everything is stored on-device with zero cloud uploads, no accounts, and no data leaving the phone. Built for Softpulse Infotech.

Highlights

What shipped

  • 50+ built-in symptoms across 8 categories (Pain, Digestive, Neurological, Mental Health, Sleep, etc.)

  • Mood journal (1–5 emoji scale with notes) and pain diary with 26+ body locations

  • Medication tracker with dose scheduling and reminders

  • Sleep tracker — duration, quality, bedtime/wake time

  • Custom trackers (scale, yes/no, number, text)

  • Trend charts and insights (weekly / monthly / yearly)

  • PDF report generation with customizable date range (7–90 days)

  • Data export in JSON or CSV

  • 14 languages supported

  • Freemium — $6.99/mo · $39.99/yr · $49.99 lifetime

Stack

Under the hood

React NativeExpo SDK 54TypeScriptexpo-sqliteZustandTanStack Query v5RevenueCatAdMobFirebase

Links