Kotlin App Database Migration to MongoDB Realm

I'm looking for a Kotlin developer with experience in migrating applications from local Realm to MongoDB Realm. The current status of the app is fully developed, and I'm only interested in converting the local Realm database to the MongoDB Realm database, without any additional feature or minor changes.

The ideal candidate should:
- Be proficient in Kotlin
- Have experience with Realm
- Have experience with MongoDB Realm
- Understand database migration processes and best practices