MIT App Inventor Educational App Completion

I'm seeking an experienced developer to complete my educational app on MIT App Inventor. The app is designed for adults and focuses on providing UV data.

Key requirements include:
- Completion of existing app structure
- Integration of UV data feature
- User-friendly interface tailored for adults
- Testing and debugging for a smooth experience

Ideal skills and experience:
- Proficiency in MIT App Inventor
- Strong background in app development, especially educational tools
- Attention to detail and problem-solving skills
- Experience in creating intuitive user interfaces

Please provide samples of similar work.