Progressive Web App (PWA)

App-like experiences without the App Store — fast, installable, offline-capable PWAs built with React and modern web standards.

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Progressive Web App (PWA)
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Service
Progressive Web App (PWA)
ReactService WorkersWeb App ManifestOffline ModePush NotificationsIndexedDBLighthouseFrom ₹34,999⏱ 21–45 Days

A Progressive Web App (PWA) gives your users the experience of a native mobile app — installable on their home screen, working offline, sending push notifications — without the cost and friction of building separate iOS and Android apps.

PWAs load 3x faster than traditional websites and keep users engaged with offline functionality and push notifications. For businesses in India where 4G connectivity is inconsistent, PWAs are transformative.

I build high-performance PWAs using React with full Lighthouse 100 scores, service workers, background sync, and offline-first architecture — delivering app-quality experiences at website costs.

✅ What's Included

PWA Built with React
Service Worker (Offline Mode)
Web App Manifest (Installable)
Push Notification System
App Shell Architecture
Background Sync
IndexedDB Local Storage
Home Screen Install Prompt
Splash Screen & App Icons
100 Lighthouse Score
HTTPS Setup & SSL
App Store Submission (Optional)
25+
PWAs Delivered
100
Lighthouse Score
Faster than Native
5★
Client Rating

🔄 How It Works

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PWA Scoping Step 1
Define app screens, offline requirements, data sync strategy, and push notification use cases for your PWA.
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App UI/UX Design Step 2
Mobile-first UI design following Material Design or custom brand guidelines, with app-native interaction patterns.
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React Development Step 3
Component-based React development with React Router, state management (Redux/Zustand), and API integration.
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Service Worker Setup Step 4
Implement caching strategies, offline fallback pages, background sync, and intelligent cache invalidation.
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PWA Features Step 5
Web App Manifest, install prompt, push notifications, splash screen, and all platform-specific PWA requirements.
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Lighthouse Audit Step 6
Achieve 100/100 on Performance, Accessibility, Best Practices, and SEO in Google Lighthouse before launch.

💡 Why Choose Me

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One App, All Devices
Build once, works on iOS, Android, and desktop — no separate iOS/Android development required.
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Works Offline
Core features work without internet. Users in low-connectivity areas can still use your app — a huge advantage in India.
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Push Notifications
Re-engage users with push notifications without requiring App Store installation — higher permission rates than native apps.
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80% Cost Saving
A PWA costs 80% less than building separate iOS + Android native apps while delivering 90% of the same functionality.
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SEO Indexable
Unlike native apps, PWAs are crawled by Google — combining app features with website discoverability.
100 Lighthouse Score
Optimised for Google's Core Web Vitals — fast loading, stable layouts, and responsive interactions for top Google rankings.

🛠 Technologies Used

React 18ViteService Workers APIWeb App ManifestIndexedDBWorkboxWeb Push APIReact RouterRedux ToolkitPWA BuilderLighthouseHTTPS/SSLFirebase FCM

Our PWA replaced our native mobile app at 20% of the cost. Load times dropped from 4s to 0.8s, push notifications re-engage 30% of users, and our offline mode works perfectly in rural areas.

M
Mohit Jain
AgriTech Startup Founder, Jaipur
★★★★★

❓ Frequently Asked Questions

Is a PWA as good as a native app?+
PWAs deliver 90% of native app functionality at 20% of the cost. For most business use cases — delivery tracking, booking, catalogues, dashboards — PWAs are equally effective.
Can a PWA be listed on the App Store?+
Yes — PWAs can be wrapped with Bubblewrap (Android/Play Store) or PWABuilder and published to Google Play. Apple App Store requires a WebKit wrapper.
Will it work offline?+
Yes — I implement intelligent caching strategies so core screens and previously loaded data work offline. New data syncs when connectivity is restored.
Can you convert my existing website to a PWA?+
Yes — adding PWA capabilities (service worker, manifest, offline support) to an existing React/WordPress site is a standalone service.
Does a PWA send push notifications on iPhone?+
Yes — as of iOS 16.4+, iPhones support PWA push notifications when the app is installed to the home screen. Android has supported this since 2016.
How is a PWA different from a mobile-responsive website?+
A responsive website adapts to mobile screens. A PWA adds offline functionality, home screen installation, push notifications, and app-native interactions — it behaves like an app.