PWA Development
Progressive Web App (PWA) Development Company
Fast, installable web apps that work offline, send push notifications and feel like native apps — without app-store friction.
250+ projects delivered
Fast, installable web apps that work offline, send push notifications and feel like native apps — without app-store friction.
250+ projects delivered
A Progressive Web App (PWA) combines the reach of a website with the experience of a mobile app: it loads instantly, works offline, can be installed to the home screen and can send push notifications. It is a cost-effective way to reach Android, iOS and desktop users with one product.
Gamostar is a PWA development company that builds e-commerce, booking, dashboard, media and SaaS PWAs with service workers, smart caching and background sync — and can later wrap them into store apps if you need them.
Web app manifest and install prompts so users add your app to the home screen.
Service workers and smart caching so key screens work without a connection.
Re-engage users with web push on supported browsers and devices.
App-shell architecture, lazy loading and CDN for instant loads and top Core Web Vitals.
Server-side rendering / pre-rendering so PWAs rank and share properly.
Convert your existing website or web app to a PWA.
A senior team that has delivered 250+ games, apps and platforms for startups and enterprises worldwide.
Weekly demos, a shared task board and clear milestones — you always know what is happening.
NDA before we start, encrypted data, secure APIs and best-practice authentication.
Full source code, design files and documentation are handed over to you.
Bug fixing, OS-update compatibility, monitoring and feature upgrades under flexible plans.
We work with clients across India, the USA, the UK, Europe and the Middle East.
We study your idea, audience and competitors, then define scope, features and a realistic roadmap.
Clickable prototypes and a polished, conversion-focused interface that you approve before development.
Short sprints with weekly demos, clean code, secure APIs, payments and third-party integrations.
Real-device testing, performance, load and security checks before every release.
Store or server launch, monitoring and ongoing maintenance after go-live.
A defined scope, timeline and price. Best for MVPs and well-documented requirements.
Developers, designers and QA working only on your product, on a monthly basis.
Flexible hourly engagement for evolving scope, audits and ongoing improvements.
A PWA runs in the browser and can be installed from it, so there is no store approval; a native app is downloaded from the store and has deeper device access.
Yes, PWAs work on iOS Safari with some limits on features such as background sync; we design around these limits.
Usually yes: one codebase serves all platforms and there is no store fee or review process.
Yes, a PWA can be packaged as a Trusted Web Activity for Google Play.
Share your idea and get a clear plan, timeline and estimate within 24 hours. No obligation.
NDA signed on request · Full source code ownership · Weekly progress demos