Hi andogo,
I have expertise in Android, Asterisk PBX, Linux, Mobile App Development, PHP.
Follows instruction and do pay close attention to details of your project "Messenger Voice Call App Like Whatsapp" along with quality communication on given task. Be considered that quality work in quality time will be delivered.
I can do this within your budget too Rp7500000 - Rp15000000 IDR
Looking forward for your reply.
Thanks
I want to built demo android app for customer, with details as followed :
1. messenger and voice call, like