Affordable Android Utility App Development

I'm in need of a skilled Android app developer who can assist me in creating a cost-effective utility/tools app. The app will incorporate essential features such as data synchronization, offline access, and user authentication.

Ideal skills for this job include:
- Proficiency in Android app development
- Experience with utility/tools app development
- Knowledge of implementing data sync, offline access, and user authentication
- Ability to deliver quality work at a reasonable price.