Hello,
I have 5 year experience of Android and more.
Agile process:
1. You give details requirement. I build app version 1 with full functions.
2. you test version 1 and feedback . I change something as your request and release version 2.
3. you test version 2 and feedback . I change something as your request and release final version. I transfer source to you. Project complete
cheapest price.
Please consider to take my bid.
Thank you