Progressive Web App (PWA) Development
Progressive Web App (PWA) Development is our service for turning a website into an app-like experience — installable on a phone's home screen, capable of working offline, and fast on repeat visits. FreeSoftwareX Digital builds these using the same front-end practices we rely on across our own live web properties.
A PWA is a normal website enhanced with a service worker, a web app manifest, and a careful caching strategy, so it can load instantly on return visits, work with a poor or no connection for cached content, and be added to a home screen without going through an app store. We start by identifying which parts of your site benefit most from offline access, then implement the service worker and manifest, and test across real devices and network conditions before launch.
Service Worker Implementation
Background script that caches assets and handles offline behavior so the app keeps working when the connection drops.
App Manifest & Home Screen Install
Web app manifest configured so users can add your PWA to their home screen with a proper icon and splash screen.
Offline & Low-Connectivity Support
Key pages and assets cached so core content stays usable on flaky or missing connections, not just a blank error page.
Push Notification Setup
Optional web push notifications wired up so you can re-engage users without needing a native app store presence.
How it Works
Scope & Architecture Planning
We identify which pages and features should work offline and plan the caching strategy and app-shell architecture around them.
01
02
Build & Implement
Our team writes the service worker, manifest, and any offline UI states directly into your existing site or a new build.
Test & Launch
We test install behavior, offline states, and performance across real devices before launch, then support you through any post-launch fixes.
03
Frequently Asked Questions
No — a PWA is usually added on top of an existing website rather than requiring a full rebuild, though sites with unusual architecture may need more work than others.
It depends on your site's current structure and how much offline functionality you need. We'll scope a realistic timeline after reviewing your site.
For many use cases yes, since a PWA can be installed and work offline without an app store, but some native device features are still only available through a native app — we can discuss what your use case actually needs.
It depends on scope — how much of the site needs offline support and whether push notifications are included. Contact us for a quote.
Access to your existing site or codebase, and a clear idea of which pages or flows matter most for offline or repeat-visit use — we'll help narrow that down if you're not sure.
Yes, we're available to fix issues that come up post-launch, and can discuss an ongoing support arrangement if you'd like continued monitoring.
Start Your Project?
We're happy to talk through your goals and put together a plan — no obligation, no pressure.
Contact Us
