Flutterflow Social Media App Development

I'm seeking an experienced Flutterflow developer to create a social media app from scratch for iOS and Android , within a limited budget. This project is exclusively for independent professionals, not startups or business owners.

Key Features:
- User profiles and feeds
- Messaging system
- Content sharing (photos, videos, text posts, links, articles)
- Reactions to content
- Multi-authentication (email, social media, phone)

Ideal Skills and Experience:
- Proficiency in Flutterflow
- Strong background in social media app development
- Experience with multi-authentication systems
- Ability to work within budget constraints
- Independent developer, not associated with a startup or business

Please provide a portfolio showcasing relevant work.