I like:
- Linux: I currently use ArchLinux for Desktop and Debian for servers)
- Python: I use it daily for pretty much everything related to programming
- Databases: I manage both relational (PostgreSQL, MySQL) and non-relational systems (MongoDB)
- Networking: let's just say I had my fair share of traffic analysis
- I like working with Raspberry PI and similar systems
I also have exprience with GIS data, web-frameworks, telecommunications, virtualization, hardware, Docker, AWS