Hello There,
Greetings!!
As per your requirements, I would like to communicate that we have previously worked over similar genre of developments (Social Messaging Applications), and have provided our clients with some satisfactory outputs for their requirements.
Going further, as your application will incorporate collective features of Video Chat, Audio Messaging and the conventional text messaging as well. So it would be great if you can note down all of your thoughts/ideas for this development and provide us with a detailed document specifying all the details.
As then it would be an easier task for both the parties to freeze on the requirements and stay on the same page throughout the project development.
Once all the details have been communicated, we will provide you with our required estimates for the work.
** We can sync up over Chat/Skype and discuss further if required.
Thanks,
Ibrahim Adil