I don't just build for clients. I build my own.
Hotel software, a health platform in ten languages, a solar-mobility community, a furniture brand with 3,000+ business clients. Every tool I sell, I've used to run a business of my own first.
Direct bookings for hotels — in 44 languages.
An automated website and direct-booking solution for independent hotels and boutique resorts. Replaces legacy systems with fast custom architecture, multilingual workflows and direct payments — so owners stop paying OTA commissions. Live in 44 languages, each on its own domain — from Polish, German and English to Japanese, Arabic and Thai — as Your Hotel, Twój Hotel and Dein Hotel.
From idea to international — in ten languages.
A health platform for food, natural remedies and root-cause healing. Joanna and I built the company, brand and website together: ten languages with multi-currency and localisation, shop, payments, an AI writing assistant via the ChatGPT API, an affiliate programme, memberships and partner pages.
The community for solar-powered vehicles — and the book.
A research and showcase platform for solar bikes, trikes, cargo bikes, campers and boats: 278 documented projects and 32 in-depth articles, each in four languages. Members submit their builds through a secure upload flow with virus scanning; every vehicle gets a spec sheet and credits its builder. I also wrote the book: Ride on Sunshine by Florian Prensena — the hands-on guide to solar charging for e-bikes, trikes and trailers, 180+ pages as ePub & PDF, sold right on the site in English, German, French and Spanish.
Solar mounts and panel designs — tested on the road.
A clean-tech mobility project developing solar-powered two- to four-wheelers, built on European engineering, Asian solar technology and assembly in Vietnam. The new site is being rebuilt around self-hosted, speed-optimised ride videos.
You think it — we get it d.one.
Agency-as-a-service for founders: company formation, banking and compliance, websites and automation, accounting and CRM, growth and media — one partner, one invoice. andd.one is the operations layer behind my three engines.
WOODLUX — solid wood for Europe's hotels.
A European brand for solid wood furniture, focused on the B2B hospitality sector: hotels, restaurants, schools and offices furnished with durable designs built for high-traffic environments — sustainable sourcing, European craftsmanship, efficient international logistics.
Client sites & hotel demos.
Websites I run for clients — and five demo hotels that show what the booking engine can do.
A family resort by the forest — and the sea.
Website for a family holiday resort in Rozewie on the Polish Baltic coast: rooms and apartments, seasonal offers and prices, enquiries straight to the owners. Built and hosted on my Twój Hotel platform — fast on phones and easy to update.
Guest rooms close to the sea.
A simple, fast website for guest rooms in Karwia — rooms, photos, location and a direct line to the hosts, ready for direct bookings. Same platform, same speed, at a fraction of the cost of a custom build.
AZURA — a demo hotel you can actually book.
A fictional seaside hotel with five room types and real booking rules: seasons, minimum stays, weekend and early-bird prices, deposits and extra beds — plus the full owner backend with calendar, rates and invoices. Try it in 44 languages; nothing is charged.
AZURA
LOFT 47
FJELL
NOIR
SAHAREarlier ventures.
The projects that taught me e-commerce, logistics and cross-border business — long before “digital nomad” was a word.
Company founded
In Germany, kept tax-compliant through every move since.
Montessori Express
Early e-commerce with Montessori learning materials.
WOODLUX
Solid wood furniture for Europe's hospitality sector.
Import & export
Cross-border supply chains for food, materials and lifestyle goods.
Beyond the three engines: the whole company.
Need more than a website, bookings or a course? Through andd.one I set up and run the rest.
Foundation
Company formation, banking, compliance, digital signatures.
Digital
Websites, hosting, email, domains, automation.
Operations
Accounting, payments, CRM, analytics, reporting.
Media
Video editing, podcasts, social media, content.
Your project could be next.
The same tools, the same speed, the same care I use for my own ventures.