Mobile App-based NFT Social Media Platform Development -- 2

I'm looking to develop a mobile app-based social media platform that integrates NFT creation, trading, and community engagement. The app should be built in Swift for iOS and leverage Ethereum and Polygon for its blockchain needs, with storage being decentralized via IPFS.

Key Features:
- NFT minting, buying, and selling
- Interactive media creation (photos, videos, live drawings, and augmented reality content)
- Comprehensive social features: likes, comments, shares, and personalized feeds

User Authentication:
- The application should support Biometric (Fingerprint, Face ID) user authentication

Community Engagement:
- The platform should include forums and discussion boards, as well as in-app messaging for community interaction

Ideal Skills & Experience:
- Strong expertise in Swift and iOS app development
- Proven experience with Ethereum and Polygon blockchain technologies
- Familiarity with IPFS for decentralized storage
- Previous work on interactive media apps
- Understanding of integrating biometric authentication in mobile apps
- Experience in developing social media platforms

Please provide examples of similar projects you have completed in your proposal.