We have already developed a mobile application - a mobile group chat app, we would like to maintain the application, improve and make new features and fix the bugs.
You should have experience on working on an chat app like a Whatsapp, Line, Viber, WeChat, or any popular chat.
We are looking for full stack both iPhone and Android developers.
The backend is also developed, but we would require the person to manage the backend and write any new APIs. The server is hosted on AWS, so the person needs to have good understanding of AWS.
Our communication protocol is Ejabberd. So you must have some idea of working on Ejabberd.