For CEOs
Your IT budget keeps growing. Nothing keeps getting better.
You can't evaluate what you're paying for. You hate open-ended consultant billing. Every quarter the IT budget grows and the problems stay.
Find out what's actually broken →If the shoe fits,you forget you're wearing it.
You don't need to understand the shoe to know it's pinching. You just need someone who can tell you why — and fix it without selling you a new pair every quarter.
Six figures saved. Then I left.
HORNBACH had 28-hour batch jobs failing daily across 169 stores in 9 countries. I rebuilt the pipeline from scratch — 28 hours to real-time. Six-figure annual savings. 6 engineers freed. Then I moved on.
Proof: HORNBACH
If I do my job right,you'll fire me in three months.
I don't sell retainers. I don't build dependency. I find the root cause, fix it with your team, and leave. That's the design — not the accident.
Find out what's actually broken →"I had the pleasure of working with Lars on a project in early 2025, and I was thoroughly impressed by his proactive mindset and ability to move fast. Lars consistently demonstrated a strong bias for action — he didn't wait around but took the initiative to push things forward. His decisiveness made a real difference to the pace and outcome of our work together."
Timo Manunen
Treasury Manager, Head of Treasury Operations, Wolt
"I can recommend Mr. Artmann to any employer seeking a highly skilled and ambitious Software Developer and forthcoming Software Architect."
Dr. Ralf S. Engelschall
Apache Software Foundation Founder & CTO, msg Global AG