Product mind.
AI native.
Builder. Enabler.
I spent a decade running complex operations and shipping products at scale. Now I build with AI — using it not as a feature, but as infrastructure. This is where I think in public.
Stay in the loop
I gave up on a bug, handed it to OpenAI's Codex almost as a joke — and watched the new kid solve it in 10 minutes with evidence, logic, and a slightly annoying smirk.
LearnbackendCache AI API results by content hash to prevent cost explosionsUsers upload the same image multiple times. AI APIs charge per call. A cache keyed on SHA-256 of the input bytes ensures you pay for each unique input once — not once per upload.
Foodora & mjam / Delivery Hero
Rail Cargo Group
Who I help
I'm drawn to people building something real — and I love helping them get there faster.
Startups
Early-stage founders finding product-market fit, building their first team, or figuring out how to scale without breaking things.
KMUs & Einzelunternehmer
Established businesses that want to level up — better processes, sharper positioning, or AI that actually saves time.
People with ideas
Anyone sitting on something worth building. I help turn fuzzy thinking into clear vision — and clear vision into action.
What I write about
Tech & AI
How artificial intelligence is reshaping industries — and what to do about it.
Finance & Investing
Markets, crypto, private equity, and the psychology of capital.
Health & Longevity
What burnout taught me. The gym, the mat, the plate, and the science behind it.
Philosophy & Ideas
Big questions, slow thinking, and books worth losing sleep over.
Vintage & Culture
Old electronics, 90s aesthetics, and why the past keeps winning.
Travel & Nature
VW vans, Mediterranean coasts, and the art of going nowhere fast.
Beşiktaş
The black and white. The only football club that matters.
Politics & Society
Opinions on public discourse — from immigration to inequality and everything in between.
Latest writing
All articles →The Intern Who Outworked the Veteran: Why Codex Fixed in 10 Minutes What Claude Couldn't in 2 Hours
I gave up on a bug, handed it to OpenAI's Codex almost as a joke — and watched the new kid solve it in 10 minutes with evidence, logic, and a slightly annoying smirk.
Perfieriencing: The Word I Made Up That Explains Everything
Four years of standing still taught me that life isn't about performing for others or collecting experiences — it's about doing both, on your own terms.
Claude Opus 4.7 Is Here. Mythos Is Not. Here's the Difference.
Anthropic just dropped Opus 4.7 — the most capable Claude yet — while quietly confirming that Mythos, its successor, was restricted over global cybersecurity concerns.
"If you're thinking about the same things, I'd genuinely enjoy the conversation."
— Can
Find me