Who I Am and Where I Stand

I sit at the intersection of mathematics, technology, and personal performance. Not as a researcher in an ivory tower. Not as a faceless developer hidden inside some open-plan office. Not as a polished consultant selling slide decks full of buzzwords. I'm the guy who does the work, ships the result, and shows up the next day to do it again.

I used to wear the corporate badge. I was an auditor and head accountant in large companies. I learned how big structures function from the inside. I also learned what kills clarity inside them: too many layers, too much politics, too much pretending. So now I do my own thing. Smaller scope, full control, real outcomes. Wie ich arbeite und warum das funktioniert is not a marketing tagline for me — it is the daily test I run on my own life.

Math Tutoring: Results, Not Research

I tutor mathematics. Not as a hobby, not as a side hustle dressed up in pedagogical jargon. I tutor with one goal: the student gets the result they came for. Pass the exam. Understand the topic well enough to actually use it. Stop being scared of the subject.

That means I run sessions like training blocks:

• Diagnose where the student actually stands — not where they think they stand.
• Pick the smallest set of concepts that will actually move the needle.
• Drill problems. Then drill more problems. Practice logic and exam logic, repeated until it sticks.
• Cut the noise. No detours into mathematical philosophy when there is a test in six weeks.

I am a tutor, not a researcher. I am not here to publish papers or admire the beauty of pure mathematics for its own sake. I am here to make sure the next test gets passed and the foundation underneath is real and reusable. That is how I work and why it works — because the priorities are honest from minute one and the student knows exactly what they are paying for.

My Own Tech, My Own Rules

I build and run my own IT infrastructure. The servers, the deployment pipeline, the websites, the small tools I rely on every day — I keep them in-house. Not because I have something to prove, but because outsourcing the backbone of your own work is how you slowly become a tenant in your own life. I want to know what is running, why it is running, and how to fix it when it breaks.

The same goes for AI. I use it pragmatically. It is a tool, not a religion. I let it accelerate the boring parts: scaffolding code, drafting first passes, pattern-matching solutions I already understand. I keep the judgment on my side of the keyboard. I don't worship the output and I don't romanticize the workflow. If something works, I keep it. If it slows me down or hides what's really happening, I throw it out without ceremony.

This is what clarity, discipline, repetition look like on the technology side:

1. Clarity — I know what each system does and why it exists. No black boxes I'm afraid to open.
2. Discipline — I write things down, I use version control, I don't ship sloppy work because I'm tired or in a hurry.
3. Repetition — I touch the stack often enough that nothing feels foreign. No mystery boxes, no unknown corners.

That is how I work and why it works in tech: small, owned, understood, repaired, repeated.

The Powerlifter Mindset, Applied to Everything

I'm a competition powerlifter. The barbell does not lie. You either lift it or you don't. The platform does not care about your story, your branding, or your last social media post. That is unbelievably useful as a baseline for the rest of life.

The mindset carries straight into every other area:

• Program. Execute. Track. Adjust. Repeat.
• Do the boring work — warm-ups, technique drills, recovery — even when nobody is watching and nobody is clapping.
• Don't chase variety for variety's sake. Stick with what works long enough to actually get strong, smart, or good.
• Treat ego as data. If the lift doesn't go up, the plan changes. The lift doesn't change to flatter the plan.

Same thing with math, with code, with running a one-person operation. I don't really believe in motivation as a strategy. I believe in showing up and putting in another set. Volume and consistency beat inspiration every single time. That, in plain language, is exactly how I work and why it works.

You can fake a lot of things. You cannot fake a personal record. You either hit it or you don't.

What I Refuse to Do — and Why That Matters

I am clearer about what I don't do than most people are about what they actually offer. That is on purpose. Saying no is a feature, not a bug. The world has enough generalists with a certificate collection. It needs more people willing to draw a line.

So, just to be unambiguous, I do not offer:

• Personal training. I lift for myself; I don't coach barbell lifts for clients.
• Vocal coaching. Not my craft. Not my role.
• Nutrition consulting. There are real specialists for that — I'm not one of them.
• Classical content creation. I'm not optimizing for engagement or a feed.
• Big-team enterprise development. I'm not your next employee inside an open-plan engineering org.
• Classical business consulting. No slide decks. No buzzword roadmaps. No "transformation journey" theatre.

This isn't false modesty. It is the same logic I apply on the lifting platform: pick the lifts you train, train them seriously, and stop pretending you're an expert in everything between heaven and earth. I'd rather be very good at three things than mediocre at fifteen.

Independence, Control, and Why I Stay Out of Big Structures

I'm skeptical of pure certification logic — the world where titles, badges, and segmented credentials matter more than whether the work actually holds up in real life. I've sat inside large companies. I've watched how they reward optics over substance, processes over outcomes, meetings over delivery. I'm not interested in re-entering that game.

What I value instead:

• Owning what I build. Code, content, infrastructure, decisions.
• Keeping decisions short and reversible. Less committee, more shipping.
• Outsourcing as little as I reasonably can, without becoming dogmatic about it.
• Honest work that survives contact with reality — students who pass, systems that run, lifts that actually go up.

If something only works inside a corporate slide deck, it doesn't actually work.

That is the lens I run everything through. Big org structures are useful for some people and some problems. They are not what I want to wake up to. Full stop. The independence isn't a pose — it's an operating decision I keep re-making every Monday morning.

Who I'm Right For — and Who I'm Not

If you want a math tutor who gets you through your exam with a real foundation underneath, I'm your guy. If you want someone to run a focused, no-nonsense piece of technology work from start to finish — in-house, accountable, no theatrical handoffs — we should probably talk. If you respect direct language and care more about getting it done than about looking impressive on the way there, we'll get along just fine.

If you want motivational fluff, a certificate factory, a personality brand, or a generalist who'll say yes to anything to keep the calendar full — I'm not the right person. And honestly, that's fine. Clarity goes both ways.

Clarity. Discipline. Repetition. That is how I work and why it works. If that resonates, get in touch — and let's keep it honest from the very first message.