All case studies
Productivity / Mobile

Notepd: Offline-First Note-Taking PWA with 25K Downloads

Product Founder, United States
Productivity / Mobile
8 weeks
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Notepd — product screenshot

Overview

The product needed to compete with established tools like Notion and Bear — working seamlessly across mobile and desktop with real-time sync, full offline access, and a distraction-free writing experience. The key constraint was performance on low-powered Android devices where competitors struggled..

The Challenge

The product needed to compete with established tools like Notion and Bear — working seamlessly across mobile and desktop with real-time sync, full offline access, and a distraction-free writing experience. The key constraint was performance on low-powered Android devices where competitors struggled.

Our Solution

We built on React and Firebase with an offline-first PWA architecture that installs natively on both iOS and Android home screens. Background sync keeps notes updated without user interaction, push notifications handle shared note updates, and every UI decision was optimised for sub-100ms response on mid-range hardware.

Results

25,000+ downloads in the first quarter

4.8-star rating across app stores

Sub-100ms sync on mid-range Android devices

Full offline access — installs and runs like a native app

The app installs like a native app and works entirely offline. Users can't tell it's a web app. That was the brief and they delivered exactly that.

F

Founder

Notepd

Tech Stack

ReactFirebasePWATypeScript

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