Wedding Guest Management App

I'm looking for a developer to create a wedding app focused on guest management. The app should primarily serve to track RSVPs and facilitate guest communication through in-app messaging.

Key Features:
- RSVP Tracking: Guests can respond to invitations within the app.
- In-App Messaging: All guest communication will be handled through the app. As well as email.
- hotel checkin document upload
- weather update for wedding location
- wedding itenerary communication and notification
- separate section for guests to leave messages and voice notes for bride and groom
- separate section for guests to share and upload photos.
Ideal Skills:
- Experience in mobile app development
- Proficiency in creating user-friendly interfaces
- Strong background in in-app messaging systems

Please provide examples of similar work done.