Engineering leadership. Distributed systems. Software craft.
Engineering leader and software engineer based in Berlin. 15+ years building distributed systems and platform infrastructure across fintech, e-commerce, and logistics. Currently engineering leader and site lead at Wayfair.
- Every AI Session Starts With Amnesia, and I'm the One Carrying the Context
AI tools are getting better, but project context still gets reconstructed inside every new session. The missing layer is durable, reproducible project context shared across tools.
- AI Switcher Desktop Alpha: A GUI for Switching Claude Code, Codex CLI, Antigravity, and Gemini CLI Accounts
AI Switcher Desktop is the first alpha of the GUI companion to `aisw`, making local multi-account switching easier for Claude Code, Codex CLI, Antigravity, and Gemini CLI across work, personal, and client setups.
- How to Switch Between Multiple Claude Code, Codex CLI, and Gemini CLI Accounts Without the Credential Mess
AI Switcher (`aisw`) is a local CLI for switching between multiple Claude Code, Codex CLI, and Gemini CLI accounts with named profiles, reusable contexts, safer credential handling, and one status command.
- Project `aisw` : Switching Between Multiple Accounts in Claude Code, Codex CLI, and Gemini CLI
None of the major AI coding CLIs support multiple accounts natively. I built aisw, a lightweight CLI tool to manage and switch between credential profiles across Claude Code, Codex CLI, and Gemini CLI with a single command.
- Code Is Cheap. Guarantees Aren’t
If models write more of the code and humans increasingly review, constrain, and verify it, then popularity in the human-coded era is not the same thing as fitness for the next one. The harder problem is no longer just producing code. It is building stacks that can survive cheap generation without collapsing under ambiguity, review burden, and correctness debt.