Hello sir/ma’am
I am an android developer From an India , I have more than 4 years of experience in this field and as per your required definition, I can fulfill your requirement.
Following are a list of the project developed by me...
1) Government Traffic App (Surat City Traffic Police app)
2)E Notice app with firebase . Student can see all notice in app which has been posted by admin.
3)Dating app like Omegle
4)E-Commerce App
Technically I have the following knowledge,
1) Web services/ Web API
2) Firebase database (Expert)
3) UI/UX designing
4)Google map and other inbuilt API integration
5)Payment Gateway Integration (paypal,dabitcard,upi)
I positively believe in client satisfaction and manage proper deadlines. Knocked me if you find me well, I am sure you are satisfied with my work in this project, another discussion project/amount in private chat.
6)Ads implementation Facebook & Admob Both
7)Playstore app publishing
Regards Bhavik Jinjala (Google certified Android Educator)