Web 3 Video Chat Development

I'm looking for an experienced developer to create a Web 3 video chat application for desktop. The platform should integrate multiple Web 3 technologies, including:

- Blockchain
- Cryptocurrency
- Decentralized storage
- Smart contracts
- Video infrastructure

Essential Features:
- Secure login/authentication
- End-to-end encryption

Ideal Skills and Experience:
- Proficiency in blockchain technology
- Experience with cryptocurrency integration
- Knowledge of decentralized storage solutions
- Strong background in smart contracts
- Expertise in video chat infrastructure development
- Strong security practices in app development

Please provide a portfolio showcasing similar projects.