Hey hi! I’m Alex, fintech/blockchain developer, CTO in couple of startups and founder of Open APIs.

In this blog I publish my ideas, reviews on crypto/fintech projects, technology insights, protocols, architectures, hacks, etc.

Hey, we need to collaborate and stay updated in this fast-evolving industry!

Please, contact me if you feel you’ve got something to discuss:
blog 🐶 agryaznov.com