hello sir ,
we already work on insta type of big project app come on chat so that i can show you demo
i am full time freelancer team and have 10 years of experience in
1 web and window development in asp.net c#, javascript,sql server .
2 Android mobile development
i can do work as per your requirement .
I can quickly understand the details and idea of your project so I think my technology is suitable for your project.
Let me know your message.