Software & AI engineer building production-ready products, agent infrastructure, and open-source tools.
Based in Vienna. Working from product idea to architecture, implementation, deployment, and operation.
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Product Engineering Software products and internal tools that move from a clear problem to a system people can actually use, deploy, and maintain. |
AI Systems Agent orchestration, retrieval workflows, MCP integrations, and practical automations designed for real operational constraints. |
Reproducible Infrastructure Declarative NixOS environments, isolated runtimes, encrypted secrets, and deployment workflows that remain understandable over time. |
| Project | What it does | Core technologies |
|---|---|---|
| Tentaflake | A NixOS flake for deploying and managing multiple isolated Hermes and ZeroClaw agents on one self-hosted machine. | NixOS, Nix, Docker |
| Igris Guardian | A capability-bounded prompt-injection firewall for agent systems — verdict-only, self-protecting, and deployable anywhere. | Rust, NixOS, TypeScript |
| lazy-allrounder | Cross-platform voice AI for dictation, reading, summarization, explanation, and speech workflows through a GUI and CLI. | Rust, egui, OpenRouter |
- Making self-hosted AI-agent infrastructure easier to deploy, inspect, and operate.
- Building focused cross-platform tools that remove friction from real engineering workflows.
- Connecting product engineering with MCP, retrieval, automation, and reproducible deployment.
- Publishing practical open-source systems instead of isolated demos.
- Start with the business or user problem, not the fashionable tool.
- Treat prototypes as validation steps, not as finished products.
- Design systems for deployment, observability, maintenance, and handover.
- Prefer reproducible and auditable environments over undocumented manual state.
- Reduce complexity instead of hiding it behind another abstraction.
I work with product teams and DACH businesses on software products, internal tools, AI automation, and production-ready agent systems.