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I will convert your react website into an installable pwa with offline support
Kannan K.
About this gig
Is your React website slow on mobile, useless offline, and impossible to "install"? I'll turn it into a fast, installable Progressive Web App (PWA) that works like a native app.
What you get:
- Web app manifest + app icons for Android, iOS and desktop
- - Service worker with smart caching (Workbox), so your app loads instantly and works offline
- - "Add to Home Screen" install prompt
- - Lighthouse PWA and performance audit, before and after
- - Clean, commented code delivered as a Git pull request or zip
Works with: React (CRA, Vite), Next.js, and plain HTML/JS sites.
Why me?
I'm a Technical Lead who builds production React PWAs and Java backends. You get clean code your team can maintain, not a copy-paste plugin.
Advanced options: push notifications, background sync, offline data with IndexedDB, and app-style splash screens.
Please message me before ordering with your repo link or site URL, and I'll confirm exactly what's needed.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Kannan K.
Kannan K.
Tech Lead, React PWA and Java Developer
- FromIndia
- Member sinceSep 2026
Languages
Tamil, English
Hi, I'm Kannan, a Technical Lead and full-stack engineer from Chennai, India. I build production React apps, Progressive Web Apps (PWAs) and Java backends.
I help businesses turn their React or Next.js websites into fast, installable PWAs that work offline: manifest, icons, service worker caching, install prompts, push notifications and Lighthouse audits.
You get clean, commented code delivered as a pull request, clear communication and on-time delivery. Send me your repo or site link and I'll tell you exactly what your app needs.
FAQ
Which frameworks do you support?
React (Create React App, Vite), Next.js, and plain HTML/JavaScript sites. For anything else, message me first and I'll check.
Will the PWA work on iPhone?
Yes. iOS supports installing PWAs to the Home Screen and offline mode. Push notifications work on iOS 16.4+ for apps added to the Home Screen.
Do you need access to my server?
No. I only need access to your code repository (GitHub/GitLab) or a zip of the project. I deliver the changes as a pull request you can review.
Will this break my existing website?
No. The changes are additive and tested before delivery. Your existing pages, routes and features keep working exactly as before.
Can you publish my PWA to the Google Play Store?
Yes, as a custom offer. I can package your PWA for the Play Store using a Trusted Web Activity (TWA). Message me for details.
