Android WebRTC Coturn Group video chat and some feature need to implement

We've implemented peer to peer video chat using WebRTC (STUN and TURN server install using Coturn) and we need to implement following feature.

1. Audio call terns to video call and vice-versa

2. Users voice and video call must be uninterrupted when Network switch.

3. Invite new caller into already established peer to peer connection for voice and video.

4. Group conference in voice and video

5. [One API] API for signaling for call initiation. Currently we're using Firebase for signalling but it doesn't work when app is closed.

Note: client app is implemented in Kotlin

Freelancer need to implement all these including API if needed. Freelancer need to provide all documentation with method of implementation.

Skills: Android, Java, Mobile App Development, node.js

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About the Employer:
( 3 reviews ) Dhaka, Bangladesh

Project ID: #21225421

6 freelancers are bidding on average $99 for this job


Hello, greetings for the day! Reading job posting for the video chat/call app development for which i am all confident that i will do this work too quickly and without any hassle with my years of experience and know More

$100 USD in 20 days
(36 Reviews)

Hy ! I've recently made a video chat app that has group video chat feature and screen share like team viewer or zoom. I am sure i can help you with your project

$100 USD in 7 days
(16 Reviews)

Hello,High quality. Less Price. I read your requirements an you need a application and i already done many project same as your requirement so please message me for more discussWe have already designed, developed & suc More

$80 USD in 3 days
(12 Reviews)

Hello, Have a good day, I read your job description. you want an android app.I have recently work with android+IOS development. Please visit the links to see my experience [login to view URL] [login to view URL] More

$100 USD in 7 days
(3 Reviews)

Hi I am Android and iOS APPs expert having 7+ years experience and ready to Android WebRTC Coturn Group video chat and some feature need to implement. Please share more details. Kindly initiate the chat to d More

$111 USD in 10 days
(7 Reviews)

Hi there, I have read your project description and analyze your requirements that you need a video chat application. I will provide you all the features and functionality as per your requirement. We are a team of 25 More

$100 USD in 7 days
(0 Reviews)