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I will integrate video and audio call services in your flutter app
Mobile Engineer Flutter, Generative AI And Cloud Integrations
Hi, I’m Usman, a Full-Stack Flutter Developer specializing in modern Android and iOS applications.
I work with Flutter, Dart, Firebase, REST APIs, Node.js, databases, authentication, backend integrat...
About this Gig
Add video calls, audio calls, or live streaming to your Flutter app for Android and iOS, built on Agora, ZEGOCLOUD, or WebRTC.
I build production-ready real-time features for social, dating, entertainment, EdTech, and business chat apps.
WHAT I INTEGRATE
- 1-on-1 and group video and audio calls
- Incoming call screen and background calls (CallKit on iOS, ConnectionService on Android, FCM push)
- Audio rooms, live streaming, real-time chat, and PK battles
- Camera switch, mute, speaker toggle, and custom call UI that matches your design
- Token generation backend and Firebase setup
WHAT I NEED FROM YOU
- Your Flutter project (or a short brief)
- Your preferred SDK (Agora or ZEGOCLOUD) and your own SDK account
- The call features you want
WHY ME
- Clean, maintainable code (Provider, BLoC, or GetX)
- Native permissions configured for Android and iOS
- Support after delivery
Message me before ordering so we can confirm scope, SDK, and the right package.
FAQ
Which service (Agora, ZEGOCLOUD, WebRTC) should I choose?
It depends on your project needs! Agora and ZEGOCLOUD provide quick setup and pre-built UI kits with generous free tiers. WebRTC is ideal for custom, open-source solutions. Send me a message, and I'll help you pick the right SDK for your app.
Will incoming call notifications work when the app is closed?
Yes! I integrate native background call push notifications using CallKit for iOS and ConnectionService/FCM for Android, allowing users to receive full-screen incoming call popups even when the app is terminated.
Do I need to pay for API accounts like Agora or ZEGOCLOUD?
Most providers (Agora, ZEGOCLOUD) offer generous free monthly allowances (e.g., 10,000 free minutes per month). You will just need to set up a free account to generate your App ID and App Key.
Can you customize the calling UI to match my Figma design?
Yes, absolutely! I can build custom call layouts, button toggles, and screen controls from scratch based on your Figma design to match your app's existing theme.
What happens after the delivery if I face an issue or need small tweaks?
I offer post-delivery support to ensure everything works smoothly on your devices. If you run into any bug or issue with the call integration after delivery, I will help you fix and test it so your app runs flawlessly.
