- Devops & co: NixOS, Terraform, AWS, Docker, Ansible, Linux admin, Distributed Systems, ... Quote from code review: "This is the most beautiful Bash code I've ever seen written"
- Fintech: Dev experience with banks and financial institutions. Launched Tezos and other major blockchains. Dozens of smart contract audits.
- Bizdev: Gamification, consumer modelling, data-driven retention and engagement
- Infosec: Cryptography, Red team testing, RE, audits, threat modeling, ...
- Other tech: Godot game engine, audio engineering (mastering), Verilog, VHDL
Management and business: Minor in Psychology, led and managed teams between 2 and 30 people, product design and gamification, hiring, executive and political outreach, media appearances, and a lot of other experience that won't fit in this post.