Cross-Platform Utility Tool Development

I'm seeking a skilled developer to create a utility tool app for both Android and iOS. This project requires building an APK for Android and an iOS version of the app. Please note that this app does not need to include features such as real-time notifications, user authentication, or data synchronization.

Ideal Skills:
- Proficient in Android and iOS app development
- Experienced in creating utility tool apps
- Knowledgeable in APK creation and iOS app development
- Able to deliver clean, well-structured, and maintainable code

Your expertise in cross-platform development, particularly for utility tools, will be key to the success of this project. Please provide examples of similar projects you have completed in your bid.