AI Video Generator App Development

I need an experienced developer to rebuild and integrate a Figma-designed AI video generator app with a ready API. The app should be built for both iOS and Android platforms.

Core Functionalities:
- Text-to-video conversion
- Image-to-video conversion
- Video editing effects
- URL link to video

Integration Requirements:
- Cloud storage services
- Freepik API for video generation

Key Responsibilities:
- Remake and edit the Figma template
- Connect the provided API
- Write robust backend code

Ideal Skills and Experience:
- Proficiency in mobile app development for iOS and Android
- Experience with Figma and API integration
- Strong backend development skills
- Familiarity with cloud storage services and Freepik API

Looking for candidates with a proven track record in similar projects. Please include relevant portfolio work in your bids.