My name is Krystian Safjan and I'm a AI/ML Implementation Manager at Ernst&Young. I love programming and things related to computers and networks.
✍️ Sometimes I write on my blog - see last articles:
- Working Faster with Git Worktrees and AI-Based Multi-Workflow Development
- Using Git Worktrees as Clean Rooms for AI-Assisted Coding
- Avoiding Homebrew Upgrades That Require Sudo on macOS
- Understanding Python Protocols - Structural Subtyping in Practice





