Apply 3 Fixes to Flutter Voice Calling App

Posted 2 months ago

Worldwide

Summary

I’m looking for a developer to help fix 3 issues in my Flutter voice calling app. The app uses Firebase (Auth, Firestore, Cloud Functions), FCM for notifications, and Agora for voice calls. These are targeted fixes — not a rebuild. 🔧 Issues to Fix 1. Cancel Notification Timing Issue (Caller → Listener) If the caller cancels after a listener is found, notifications stop correctly. If the caller cancels while still “connecting”, the listener still receives the full ringing notification Expected behavior: notification should stop immediately when caller cancels (like WhatsApp) 2. Notification Stops When Opened (Listener App) Incoming call notification stops ringing when I open the notification tray / check notifications. Expected behavior: notification should continue ringing until accepted, rejected, or cancelled 3. Speaker / Microphone Behavior (Caller App) Speaker button appears ON by default. But audio is actually routed to earpiece. To fix it manually, I have to: turn speaker OFF, then turn it ON again. Expected behavior: speaker should actually be ON when highlighted If you’ve worked with FCM call notifications or Agora before, that’s a big plus.

  • $30.00

    Fixed-price
  • Intermediate
    Experience Level
  • Remote Job
  • One-time project
    Project Type
Skills and Expertise
Mandatory skills
Android
Flutter
Android App Development
Activity on this job
  • Proposals:10 to 15
  • Last viewed by client:2 months ago
  • Hires:
    2
  • Interviewing:
    1
  • Invites sent:
    1
  • Unanswered invites:
    1
About the client
Member since Jul 16, 2023
  • United States
    Mableton7:58 AM
  • $1.6K total spent
    42 hires, 2 active
  • 43 hours

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