Deep learning and heavy signal processing for non-traditional approaches to investing.  25+ years working in the field.
Current project is self-funded startup.  Long-term plan is bootstrapping a hedge fund, In the interim generating revenue by advisory to investment firms seeking to appply ML & HPC, as well as Expert Witness / LItigation support related to Fintech and Financial Risk.
In the interim I am doing considerable research in ML applied to investing which I believe will be among the first to of its kind to be published in mainstream financial investment literature.