I am doing R&D on privacy blockchains and I faced many challenges and opportunities here.
- How to make transaction instant?
- how to implement smart contract module ?
If someone interesting to go deeper in the research with us, please ping me. Let's do it together.
Andriy, your questions are very broad. You may want to explore the tech behind XMR and zCASH. For privacy-oriented smart contracts google "Zether" and "multi-party secure computation" -- that should yield plenty of reading material.
I'd also recommend checking out the efforts with Horizen. I think they are building one of the best blockchain-based privacy systems out there.
If you're looking for both tech and marketing, what do you bring to the table?
Hi Max, thank you for your comment. Yep I definitely watch at Monero and Zcash, and my goal is to come up with a solution which isn't exist right now and leave competitors far away behind :)
It sounds like a challenge for me, but it worth of effort :)