Post-Quantum Encryption Plugin

I'm looking for an experienced developer with expertise in post-quantum algorithms, specifically Crystal-Kyber, to build an Element app plugin based on our provided encryption algorithm.

The ideal candidate should have:
- Proficiency in post-quantum cryptography
- Experience with Element app development
- Strong programming skills, particularly in encryption-related applications

Key tasks include:
- Implementing provided encryption algorithm
- Ensuring secure key exchange, and message encryption/decryption
- Integrating seamlessly with Element app

Please share relevant experience and approach.