I am interested in your project. I done few realtime projects related to that so,I have a experience in it.
If you gave me a project i will definitely do my best with better quality. For further queries, Whatsapp me : 9751665327
Note: I already developed a app related to what you want (like a MLM app)so i can easily modify it and give to you.
My developer Id: Jandraid
Search the above Id in playstore to see my works
My all apps are listed there.