Skip to content

Software

I build websites, shops and whole digital systems — from idea to online. Fast, clean, and in a way you can understand yourself.

This site came together in a good two weeks — from idea to live, with AI as a partner. But it's just the tip: behind it runs a whole self-hosted ecosystem — a real-time messenger with chat, calls and AI (Hive), a second app (Spirit), one shared login across all apps, a central AI layer, payments and push notifications. All on my own infrastructure, built with AI agents as a team. If you want to know what a single person can pull off today: this is the proof.

3 apps
live in the ecosystem
1 login
across all apps
100
Lighthouse
Self-hosted
own infra

Four rough buckets. If what you need doesn't quite fit — just ask.

Websites & shops

From a single-page site to a full e-commerce shop. Cleanly built, fast, runs on any device. Domain, hosting and email setup are part of the deal, if you want.

Hosting & infrastructure

Own servers, reverse proxy with HTTPS, backups, mail aliases, small Raspberry-Pi setups. If „in the cloud“ feels too vague — I look after the actual machines.

Automation & AI integration

Letting shop ↔ ads ↔ shipping ↔ logistics talk to each other. MCP servers, AI agents, small dashboards, chat- or phone-bots, automatic email replies, image recognition. If something is costing you time that no human should really be doing — it can probably be automated.

Custom systems & experiments

If no existing tool fits: build your own. Start small, learn, keep building. Web3 and crypto integrations welcome — there's real movement there right now.

Computer science degree, RWTH Aachen, focus AI & VR. My skill isn't writing code — it's understanding systems, building them cleanly, and above all caring how they feel to use: UI and UX, so a site is clear and pleasant to navigate. With AI agents as co-workers, that's not ten but a thousand times faster today than two years ago. Projects you'd once never have started for cost reasons can go live in a few days now — try things cheaply, double down on what works.

Mindset Studio — Website

Mindset Studio

Concept · code · shop

Shop and brand site for my own studio — merch, supplements, digital products.

Chalisa — Website

Chalisa

Concept · code · shop

E-commerce shop for the AI fashion brand — handbags and accessories.

Protivex — Website

Protivex

Code · shop · branding

Shop for the trauma- and medi-kit brand — product pages, branding, funnel.

Ironpike — Website

Ironpike

Code · shop

Site and shop for the gym-bag brand with its hand-made brass badge from Cologne.

Mindset Sports — Website

Mindset Sports

Concept · code

The sports agency of Mindset, tightly linked with Mindset Studio. Main focus: football, e-sports and combat sport.

berger.koeln — Website

berger.koeln

Concept · code

A family site with a family tree and additional info about our family.

Got an idea?

Send me a line. I'm especially open right now to interesting projects — including crypto and Web3.

Email me →