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Progressive Web Apps Development (PWA)
Progressive Web App development that delivers native app experiences on the web. Offline-capable, installable, and fast PWAs that work on every platform.
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Lighthouse Score
50%
Faster Load Times
Pixel-Perfect
UI
WCAG
Accessible
Service Category
Progressive Web App Engineering
Ideal For
Companies wanting native app experiences on the web — offline-capable, installable, and fast across all platforms.
Timeline
4 – 10 weeks
Why Choose MicrocosmWorks for PWA Development?
PWAs offer the reach of the web with the experience of native apps — installable, fast, and working offline. We build PWAs that score perfectly on Lighthouse, load instantly on 3G networks, and provide push notifications and background sync. One codebase, every platform, native-quality experience.
Our PWA Development Capabilities
- Offline-First Architecture — Design data sync strategies and service worker caching that keep your app functional without network connectivity.
- App-Like Experience — Implement smooth animations, gesture handling, navigation patterns, and install prompts that feel native on mobile and desktop.
- Push Notifications — Set up web push notifications for re-engagement with proper permission handling, segmentation, and delivery tracking.
- Background Sync — Implement reliable data submission that queues actions when offline and syncs automatically when connectivity returns.
- Performance Optimization — Achieve sub-second loads with app shell architecture, code splitting, image optimization, and aggressive caching strategies.
- Cross-Platform Testing — Test and optimize across iOS Safari, Android Chrome, and desktop browsers with platform-specific PWA feature support.
Technology Stack
We build PWAs with Next.js or Vite for the application framework, Workbox for service worker management, IndexedDB for client-side storage, and Web Push API for notifications. Our PWAs pass all Lighthouse PWA audits and work seamlessly across all major platforms.
Who This Is For
Companies wanting to deliver app-quality experiences without the cost and friction of native app stores. Ideal for content platforms, e-commerce, field service tools, and any application where users need fast, reliable access across devices — especially in low-connectivity environments.
Our Process
1
PWA Strategy
Define offline requirements, caching strategies, push notification plan, and target platform capabilities.
2
Architecture Design
Design app shell, data sync strategy, service worker lifecycle, and installation experience.
3
Development
Build application, implement service workers, configure caching, and set up push notifications.
4
Testing & Optimization
Lighthouse audits, offline testing, cross-platform validation, and performance optimization.
5
Launch & Analytics
Deploy, track installation rates, monitor offline usage, and iterate on the PWA experience.
Technology Stack
Frameworks
Next.jsViteReactWorkboxPWA Builder
APIs
Service WorkerWeb PushIndexedDBBackground SyncCache API
Performance
App ShellCode SplittingImage OptimizationPreloading
Testing
LighthousePlaywrightChrome DevToolsWebPageTest
Industries We Serve
E-CommerceMediaField ServicesTravelEducationHealthcare
Ready to Build a Progressive Web App?
Let's create a PWA that delivers native app quality without app store friction.
Frequently Asked Questions
A PWA is a web application that provides native app-like experiences with offline support, push notifications, and home screen installation, eliminating the need for separate iOS and Android apps while reducing development and maintenance costs.
We implement service workers with Workbox for intelligent caching strategies including cache-first for static assets, network-first for API calls, and stale-while-revalidate for content, ensuring your app works reliably even without internet.
Yes, we integrate the Web Push API with Firebase Cloud Messaging or custom push servers to deliver targeted push notifications with custom actions, rich media, and user segmentation for re-engagement campaigns.
PWA development services are priced at $10 to $50 per hour, with a typical PWA project taking four to twelve weeks depending on the feature set, offline requirements, and complexity of the user interface.
We convert existing React, Vue, or Next.js applications into PWAs by adding a web app manifest, implementing service workers, configuring offline caching, enabling push notifications, and optimizing for installability on all platforms.