Claude Code adoption · on site in Berlin

I get software teams productive with Claude Code on their own code.

Two days on site with your developers, four weeks of follow-up, fixed price. For companies with 5 to 30 in-house developers, any stack.

PhD in AI. Formerly Microsoft Research and Nota AI. Through ceetas GmbH.

Who this is for

You already pay for Claude Code and usage across the team is uneven. Or you have just taken over software from a partner and your team has to own it now.

Uneven usage

A few developers fly, the rest tried it twice. The gap is rarely talent. It is setup, conventions and knowing the failure modes.

Software just taken over

A codebase your team did not write and now has to ship on. Claude Code is the fastest way in, once it is set up for that repository.

Your stack, your repository

Not a demo project. Your repo, your CI, your tickets. Python, TypeScript, Java, C#, Go, whatever you run.

Not a fit: teams without in-house developers, and teams that want someone to build the software for them. For those I can point you to a build partner.

Format

From the first call to your team's own numbers in about six weeks.

  1. Step 1

    30-minute call

    With your engineering lead. You get a fixed-price offer within two working days. Start within two weeks.

  2. Step 2

    Day one on site

    Setup, conventions, permissions, workflows, failure modes. On your repository. Up to eight developers per group.

  3. Step 3

    Day two on site

    Every developer ships one real ticket with Claude Code. Not a demo, a merged change.

  4. Step 4

    Four weeks of follow-up

    Weekly 60-minute session, a question channel, a written playbook for your codebase, and your team's own numbers at the end.

Prices

Fixed prices, net. Travel in Berlin included.

Kickoff

Two days on site

5,900 €net
  • Two days on site with your developers
  • Up to eight developers per group
  • On your repository, your tickets
  • Travel in Berlin included
Book a 30-minute call

Claude Code seats stay with you, typically 150 to 250 US dollars per developer per month.

Track record

I have done this on a real team, and I build with Claude Code every day.

  • Led a team of five developers on Claude CodeOn one shared codebase at Nota AI in Berlin. Python and PyTorch, research code that had to ship.

  • Build and release my own mobile apps with Claude CodeiOS first, Android too.

  • PhD in AI, computer visionDr.-Ing. magna cum laude, University of Jena, visiting researcher at UC Berkeley. Over 1,600 citations, papers at TPAMI and ICCV.

  • Microsoft Research, AI for EarthSpecies recognition model in Bing Visual Search with millions of daily inferences. Open source with over 950 GitHub stars on Microsoft/CameraTraps.

  • Senior ML researcher at Nota AI until September 2026Physical AI for robotics. Self-employed since October 2026.

Portrait of Marcel Simon

Marcel Simon

I am a computer scientist in Berlin. Since 2014 I have trained models at the University of Jena, UC Berkeley, Microsoft Research and Nota AI, and for the last year I got a team shipping with Claude Code. Now I do that for other teams.

Book a 30-minute call hello [at] marcelsimon.com