I help engineering teams design, build and operate software that holds up under real load — and I teach them to do it themselves. Current focus: applied generative AI, agents and LLM engineering, grounded in two decades of functional programming, .NET and domain modelling. No buzzwords. Concrete projects, measurable progress, deliberate craft.
Functional programming in F# and C#, domain modelling, generative AI for developers, LLM engineering, agent architectures. On site, remote, as multi-day deep dives or focused one-day sessions. Materials and exercises included.
I join your team for a limited engagement: diagnose the system, clarify the problem, recommend the next three moves, and write the code alongside you. Short feedback loops, written deliverables, no ivory tower.
Prototype to production: AI-assisted tooling, data pipelines, domain-specific languages, developer platforms, embedded experiences. Shipped through .NET, F#, TypeScript — or whatever the problem actually requires.
Based in Frankfurt. Two decades in functional programming, distributed systems and developer tooling. Recognized F# Expert. Regular speaker at BobKonf and other engineering conferences. Publishes long-form technical videos and essays on programming, AI and craft.
I work solo, in small teams, or alongside existing engineering groups. Engagements run from a single workshop day to multi-month advisory retainers. Clients include product companies, research groups and internal platform teams.
Short brief, rough deadline, and — if possible — one sentence on what “done” looks like. I reply within a few working days.