Speedy ML Pattern Recognition

I'm seeking an expert in AI and ML, and particularly with experience in matrix factorization and blind source separation (BSS). My primary focus is on speed (GPU).

Key Requirements:
- Use of numerical data
- Pattern recognition task

Ideal Skills:
- Proficiency in AI/ML algorithms
- Experience with tensor factorization and BSS
- Optimization for speed and efficiency

Please provide relevant experience and how you plan to achieve the speed requirement.