Hi.
We can design and develop the Android app for you. I would like to know more about the features of the app and see the sketches that you have for the design.
We have:
Strong knowledge of Android SDK, different versions of Android
Familiarity with Restful APIs to connect Android applications to back-end services
Strong knowledge of Android UI design principles, patterns, and best practices
Experience with offline storage, threading, and performance tuning Ability to design applications around natural user interfaces, such as “touch”
Familiarity with the use of additional sensors, such as gyroscopes and Accelerometers and estimate beacon sensor.
Knowledge of the open-source Android ecosystem and the libraries available for common tasks
Familiarity with cloud message APIs and push notifications
Understanding of Google’s Android design principles and interface guidelines
Familiarity with continuous integration.
Android application with firebase database.
Experience with Google Play Services API (which includes Location, Map, GCM, Calendar, etc.).
In App payment system like (PayPal).
Nick