NORTHELL
SYSTEMS OPERATIONAL Start a project →
PROGRESSIVE WEB APP DEVELOPMENT SERVICES

Progressive Web App Development — App-Like, Without the App Store Gate

One codebase, app-like install and offline support, no app store review process standing between a ship and a fix. Right where install friction matters more than deep OS integration.

Talk to an engineer

BONUS Free: PWA vs. Native App Decision Guide — A structured comparison of PWA and native approaches against your specific feature and platform requirements.

We reply within one business day. No spam, no obligation.

In short: Northell builds progressive web apps with offline support, push notifications, and install prompts from one codebase, without an app store gate.
CAPABILITIES

What Progressive Web App Development Covers

Offline-First Architecture

Service workers cache the app shell and relevant data so core functionality survives a dropped connection.

Install & App-Like Experience

Add-to-home-screen install prompts and a full-screen app shell without an app store submission.

Push Notifications

Web push wired in for Android and desktop, with iOS-specific limitations scoped honestly upfront.

Single Codebase Delivery

One codebase serves web and installed-app experiences, instead of maintaining separate native builds.

FIT CHECK

Built for Specific Buyers, Not Everyone

Products Where App-Store Friction Costs Conversions

Users drop off before completing an app store install, and a lighter path would help.

Teams Without Budget for Separate Native Apps

Want an app-like experience without maintaining iOS and Android codebases separately.

Products Needing Fast Iteration

Can't afford app-store review delays between shipping a fix and users getting it.

If your product genuinely needs deep native integration — background Bluetooth, heavy camera processing, OS-level features — native or hybrid development will serve you better than a PWA.

PROCESS

From Kickoff to Launch

01

Feature & Platform Audit

We check your required features against PWA platform support before committing to the approach.

→ Feasibility assessment
02

Offline & Service Worker Design

Caching strategy and offline data sync designed against your actual usage patterns.

→ Offline architecture plan
03

Build & Install Experience

App shell, install prompts, and push notifications built and tested across target browsers.

→ Installable, tested PWA
04

Launch & Monitoring

Deployed with monitoring for install rates and offline usage patterns.

→ Live PWA + usage report
STACK

Technologies We Use

Framework
ReactNext.jsWorkbox
Offline
Service WorkersIndexedDBBackground Sync
Notifications
Web Push APIFirebase Cloud Messaging
Infra
CDNHTTPSManifest configuration
TODO PWAs shipped — not yet tracked separately
TODO average install-to-visit ratio achieved
TODO average build timeline
FAQ

Common Questions About Progressive Web App Development

Can a PWA really replace a native app?

For many use cases, yes — especially where install friction matters more than deep OS integration. For apps needing heavy camera, Bluetooth, or background-processing access, native or hybrid may still be the better call, and we'll tell you honestly which fits.

Do PWAs work offline?

Yes — service workers cache the app shell and relevant data, so core functionality works without a connection and syncs when it's back.

Can users install a PWA without an app store?

Yes — modern browsers support an 'add to home screen' install prompt that gives a PWA an app-like icon and launch experience without any app store.

Do push notifications work the same as a native app?

Web push notifications work on Android and desktop browsers reliably; iOS support has improved but has more platform-specific limitations we'll walk you through during scoping.

How long does a PWA build take?

A focused PWA build typically runs 8-12 weeks, similar to a standard web app, since the core investment is app-shell architecture, service workers, and offline data sync.

Start Your Progressive Web App Development Project