Contact person: Business Client

Phone:Show

Email:Show

Location: Vijayawada, India

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I have a web-to-app project that already uses Firebase Cloud Messaging. Tokens generate correctly and a manual test from the Firebase console lands on the intended Android device, yet the automatic notifications that should fire from our back-end never reach either the web version or the Android web-app wrapper.

Here’s the current setup:
• Original website relied on Firebase Web Push.
• Site was converted into a WebView-based Android app.
• I added native FCM to regain push support—tokens look fine.
• Cloud Functions (Node.js) create the notification payloads, log “message sent,” but nothing shows up on devices unless I issue a direct console test.

What I need:
1. Diagnose why production events are not triggering visible notifications in the Android app or the browser.
2. Patch any service-worker, manifest, or FCM payload issues so both surfaces display the push automatically.
3. Leave concise notes or Git comments so I can replicate the fix on staging.

Acceptance criteria:
• An event generated by the back-end produces a notification on at least one Android device and one desktop browser within 10 seconds.
• No token loss or repeated permission prompts after the fix.
• All changes compile cleanly in Android Studio and pass existing automated tests.

Tech stack involved: Firebase Cloud Messaging, Cloud Functions (Node.js), Service Worker, WebView, Android Studio, Java/Kotlin. Access to the Git repo and Firebase project will be provided immediately after kickoff." (client-provided description)