Need iOS developer experienced with SQLite Local DB

I am in need of an iOS developer who has experience with SQLite Local DB. I have issue in my app is data syncing. The project needs to be completed within 1 day. I am not familiar with SQLite Local DB, so I will need guidance from the developer.

Ideal skills and experience:
- Experience developing iOS apps
- Strong knowledge of SQLite Local DB
- Ability to implement data syncing functionality
- Familiarity with user authentication and offline capabilities is a plus