Josef Vacek (atris)
Senior SWE, Angel investor AI & web3, building airsafe.health
I believe that personal freedom is the greatest enabler of human progress and I am committed to protecting and advancing it.
Blog
September 4, 2025
Obvious government
December 31, 2024
The secret to having it all
December 12, 2024
Language acquisition guide
December 10, 2024
How and why I angel invest
Angel Investments
Lucis
Your health companion for understanding and improving your biology
Monad
The Most Performant EVM-Compatible Layer 1 Blockchain
Friend.com (fka Tab)
Friend, not imaginary
Accountable
ZK infra for undercollateralized lending
Past deployments
- Led a successful ground-up rewrite of the administration system at Moralis (2021 - 2022)
- Built mission-critical tooling used by AWS, US DHS & others at 3PillarGlobal (2021)
- Deployed advanced computer vision to reduce customers' costs by 99% at Abradatas (2019 - 2020)
Formal Education
- BSc. Compsci & Business @ Prague University of Economics and Business (ongoing)