Next-generation websites built with the help of AI.

I build websites that work, sell and look stunning — faster, cheaper and smarter thanks to the latest artificial-intelligence tools. For businesses and individuals in Poland and across Germany.

  • 🇵🇱 VAT invoices in Poland
  • 🇩🇪 Rechnungen in Germany
  • Delivered in days, not weeks
Steuernummer 43/101/28539 USt-IdNr. DE462649219
Andrzej Andelbrat — założyciel WK Digital Message me!
Available — I reply today
What I’ll do for you

Websites that work for your success

I build custom-made sites — from one-page landing pages to advanced services with a booking system, reservations and a shop.

🎨

Landing pages

Elegant, fast “one-page” sites, perfect for tradespeople, freelancers and small businesses. They make a striking impression on clients.

🏢

Business websites

Professional sites presenting your services, portfolio, a blog and an admin panel. Easy content editing with no coding knowledge.

🛒

Shops & Booking

Online shops, appointment booking systems, quote forms — all integrated with payments and your inbox.

🌍

PL / DE / EN versions

Multilingual sites tailored to the Polish and German markets — with AI translations verified by hand.

📈

SEO & Google

Search-engine optimisation from day one. Your site is meant to be found — not just to look good.

🛠️

Care & Hosting

Full technical support, backups, updates and small changes. Sleep easy — I’ve got it covered.

The AI advantage

Why do AI-built websites leave the competition behind?

Artificial intelligence isn’t magic — it’s a real saving of time and money, better code quality and faster changes. Here’s what you gain by choosing WK Digital.

01

⚡ Lightning-fast delivery

What used to take weeks, we now do in a few days. Your site goes live when you need it — not in a month.

02

💸 Lower costs

AI shortens working time, so the price of a site is realistic, not prohibitive. You pay for the result, not for weeks of billable hours — tailor-made pricing.

03

🎯 Individual approach

No off-the-shelf templates. AI helps me generate unique designs matched to your industry, colours and clients.

04

📝 Copy that sells

Language models help create professional copy in English, Polish and German — with care for style, SEO and your brand’s tone.

05

🖼️ Custom graphics

AI image generators create unique illustrations, icons and backgrounds. No more stock photos you see on 100 other sites.

06

🚀 Fast, clean code

AI helps write more efficient code. The site loads in the blink of an eye — Google and your clients will appreciate it.

07

🔄 Easy changes

Want to change a section or add a new service? With AI edits take minutes, not days. The site grows with your business.

08

🌐 Multilingual

A Polish version, a German one, English — AI translates while keeping the context, and I verify every word. Multiple markets, one site.

Know-How

What exactly is AI in websites?

Briefly, with no technical jargon — I explain what happens “under the hood” and why it matters for your business.

🧠 What is artificial intelligence (AI) in the context of websites?
AI is a set of tools that can generate code, copy, graphics and ideas from short instructions. In practice: instead of writing every line by hand for weeks, I describe what I want to achieve — and the model helps deliver it in hours. A human still decides on aesthetics, strategy and quality. AI is an accelerator, not an autopilot.
Claude by Anthropic — my main working tool
Claude is a language model created by Anthropic — an American pioneer of safe artificial intelligence from San Francisco. It’s a premium tool I use every day for design, coding and writing content. Claude stands out with its precise grasp of context, an excellent command of Polish and German and its care for quality. Thanks to it, your site is built faster, smarter and professionally in every respect.
⚙️ Language models (LLMs) — what are they?
Large language models (e.g. GPT, Claude) are “brains” that understand context, tone and intent. They help me write engaging marketing copy, service descriptions, blog posts and translations. Your content sounds professional — with no stylistic slips or language errors.
🎨 AI image generators — a unique visual identity
Tools such as Midjourney, DALL·E or Stable Diffusion create custom graphics and illustrations. Your site gains a visual character you will not find in any stock-photo bank. The brand stands out at first glance.
🤖 Chatbots and AI assistants on the site
An intelligent assistant available 24/7 answers client questions, qualifies leads and points them to the right offer. Your business “works” even while you sleep — and in the morning you only see valuable enquiries.
📊 AI-assisted SEO — higher Google rankings
AI analyses keywords, search intent and the competition. As a result your site has solid ranking foundations from the start in Google — in Polish and German results. Fewer experiments, more hits.
Clean code = a fast site
AI helps me write lightweight, optimal code with no unnecessary layers. Less weight, faster loading, better Google rankings and a higher conversion rate. Every second counts — especially on mobile.
About

Hi, I’m Andrzej Andelbrat

Building websites is my true passion — not a 9-to-5 job. I treat every project personally and approach it individually, as if it were my own.

I combine the classic craft of a web developer with the latest AI tools — in particular Claude by Anthropic — to give clients the best of both: boutique-project quality at the price and pace of the 21st century.

I work for businesses and individuals in Poland and across Germany. I issue VAT invoices in Poland and Rechnungen for the German market — all compliant with the rules of both countries. No hassle, no workarounds.

  • 🎯 Individual approach — no “one-size-fits-all” templates.
  • 🤝 Direct contact — you talk to me, not to a call-centre consultant.
  • 🧾 Fully official — invoices in PL and DE, a contract, clear terms.
  • 🌐 Bilingual — in Polish and German, with no language barrier.
📍 Registered address Lönsweg 30, 21680 Stade — Germany
🏷️ Brand WK Digital
Andrzej Andelbrat — założyciel WK Digital
Andrzej — your partner on the web

Hi! Nice to meet you 😊

PL + DETwo markets
100%of passion
Claude AIAnthropic 2026
Portfolio

See what I’ve already built

Selected projects for clients in Poland and Germany, plus my own portals. I build not just websites, but also apps, CRM systems and other custom-made tools — fast, individually, with the help of AI.

w głowie — portal marki kursów językowych Live

w głowie — wglowie.net

The portal of my own family of language courses: four finished courses and readers, 224 lessons, 12 levels from A1 to B2. One hub that feeds traffic to every product of the brand.

Brand portalDark modeNo cookies
Visit site ↗
Zostaje w głowie — kurs języka niemieckiego A1–B2 Live

Zostaje w głowie — German course

A full e-learning platform: 72 lessons across A1–B2, around 5000 words with voice recordings, 840+ self-checking exercises, accounts, payments and an app on Google Play.

E-learning platformPaymentsGoogle Play
Visit site ↗
Angielski w głowie — kurs języka angielskiego A1–B2 Live

Angielski w głowie — English course

An English course from scratch to B2 — 72 lessons, over 2700 words with pronunciation, dialogues, flashcards and level tests. The same engine as the German course, with its own design and content.

E-learningPWAVoice recordings
Visit site ↗
Norweski w głowie — kurs języka norweskiego A1–B2 Live

Norweski w głowie — Norwegian course

80 Bokmål lessons with over 2500 words and 8800 recordings. Pricing in three currencies (zł / kr / €), single levels sold separately and a referral programme with commission.

E-learningThree currenciesReferral programme
Visit site ↗
Niemiecki w opowieściach — czytana książka do nauki niemieckiego Live

Niemieckie czytanki — German in stories

A multimedia reading book: three volumes, 36 chapters of one story, 5208 voice recordings, a translation of every sentence, 73 illustrations and an audiobook mode.

Multimedia bookAudioA2 – B2
Visit site ↗
Fiszki w głowie — darmowe fiszki z nagraniami lektora Live

Fiszki w głowie — flashcards

Three free flashcard apps — German, English and Norwegian. Voice recordings, a search across sets and words, and reviews that schedule themselves. One purchase unlocks all three.

Three languagesSRS reviewsStripe payments
Visit site ↗
Gwiezdny Kupiec — turowa gra ekonomiczna w przeglądarce Live

Gwiezdny Kupiec — space trading game

A turn-based economic game in the browser and on Android: trade, colonies, research and combat. Solo play works offline, while persistent online worlds run on the server. PL / EN / DE.

Browser gameOnline modePWA / Android
Visit site ↗
GastNest — niemiecki portal noclegowy Live

GastNest

A German holiday-accommodation portal: 86 regions, 561 towns and over 13,000 places to stay. Zero commission — guests write straight to the host. Accounts, payments and a claim-your-listing flow for owners.

Accommodation portalDE / EN / PLStripe payments
Visit site ↗
Republika Wolnogradu — wirtualne państwo z gospodarką Live

Republic of Wolnograd

A virtual state with a working economy: jobs, your own companies, a commodity exchange, courts, elections and diplomacy. Everything counted to the last cent in its own currency, in real time.

Economic simulationPlayer accountsPHP engine
Visit site ↗
Wirtualny Ksiądz Filip — asystent duchowy oparty na AI Live

Wirtualny Ksiądz Filip — AI chaplain

An AI-powered spiritual assistant — it answers questions about faith based on the Bible (66 books) and the Catechism (2,865 points). Accounts, a Premium tier, PL/EN.

AI assistantPL / ENAccounts and Premium
Visit site ↗
Baza Firm Poznań — katalog lokalnych firm i usług Live

Baza Firm Poznań — local directory

A local directory of companies and services in Poznań — over 500 listings, search by category and district, and direct contact with the company. A one-off listing fee, no commission on jobs.

Local directorySearchSEO
Visit site ↗
Willa Oliw — strona pensjonatu w Dziwnowie Live

Willa Oliw

Website for a guesthouse in Dziwnów, 100 m from the sea — rooms, apartments, gallery and WhatsApp enquiries. Bilingual PL/DE with a blog.

AccommodationPL / DEBlog
Visit site ↗
GdzieNaPiłkę.pl — katalog szkółek piłkarskich Live

GdzieNaPiłkę.pl

My own directory of 1500+ PZPN-certified football academies. Search by town, a portal for the academies and a knowledge base for parents.

Directory / portalSearchClient portal
Visit site ↗
Metka — generator etykiet spożywczych Live

Metka

A web app that turns a recipe into nutrition values, %RI and a Nutri-Score, then lays out a print-ready label. Accounts, payments and an ingredient database.

SaaS appCalculatorPayments
Visit site ↗
Mój Głosik — aplikacja AAC dla dzieci niemówiących Live

Mój Głosik

An AAC communication app for children who do not speak — a symbol board read aloud, working offline. Parent guide, accounts and licences, PL/DE.

AAC appPWA / offlinePL / DE
Visit site ↗
Udany-Urlop.pl — wielojęzyczny portal turystyczny Live

Udany-Urlop.pl

My own multilingual travel portal — a guide to Poland with a search engine for regions, attractions and places to stay. Over 11,000 places on the map and a panel for owners.

Travel portalMulti-languageAI
Visit site ↗
Elektro Schlitzen Zak — strona firmowa PL/DE Live

Elektro Schlitzen Zak

A service website for a German electrical company (wall chasing, sockets). Bilingual PL/DE, a strong CTA and an enquiry form.

Business websitePL / DELead-gen
Visit site ↗
Młody Polak — strona-portfolio artysty muzycznego Live

Młody Polak

A portfolio site for a music artist — releases, work, discography. An editorial, visually striking design.

PortfolioMusicEditorial
Visit site ↗
Stade · Stadtschau — portal miejski DE/PL Live

Stade · Stadtschau

A city portal for Stade — offices, schools, doctors, culture. Up-to-date addresses and contacts in one place, a search engine, bilingual DE/PL.

City portalSearchDE / PL
Visit site ↗
My-NatureCode — strona marki wellness PL/DE/EN Live

My-NatureCode

A landing site for a wellness brand from Görlitz — cosmetics, natural medicine, reiki and massage. Calm, natural design, trilingual PL / DE / EN.

WellnessLanding sitePL / DE / EN
Visit site ↗
SkinTech Polska — interaktywny katalog urządzeń kosmetycznych Live

SkinTech Polska

A site with an interactive catalogue of professional cosmetic devices for beauty salons. A dark, tech-driven design with a product flipbook.

Product catalogueBeauty-techFlipbook
Visit site ↗
Example websites

Explore ready-made demos for your industry

I've prepared fully working, responsive demo websites — 3 completely different designs per industry. Click through them on your phone and computer and picture your own site this way. Each of these projects can be tailored to your business in just a few days.

💡 Each demo opens automatically in the selected language (PL / DE / EN). Click through it on mobile and desktop — your final website will of course be built in every language you need.

Tailor-made pricing — just ask!

I do not have a fixed price list, because every website is different. Tell me what you need and you will get a concrete quote within 24 hours — free and with no obligation. Asking costs nothing, and it is often cheaper than you think.

Ask for a quote →

Like one of the styles? Or want to combine several ideas into one unique website?

Order a similar website →
Client reviews

They speak of me the way I work

Here’s what clients from Poland and Germany wrote after working with WK Digital. A happy client is the best advertising I could ask for.

★★★★★
4,9 / 5,0 based on client reviews

“Andrzej built us a website for our hair salon in 4 days. It looks better than the competition in Hamburg, and clients call more often since we appeared on Google. Full professionalism and contact in Polish — highly recommend!”

MK
Magdalena Kowalska Hair Salon “Magda” — Hamburg

“Sehr professionell! The site for our construction company was built at express speed, bilingual PL/DE. The invoice was issued on the spot, all above board. Calls from clients started pouring in within the first week.”

TN
Tomasz Nowak Nowak Bau GmbH — Bremen

“I was looking for someone to build me a simple portfolio site. Andrzej not only built it, but also gave me plenty of tips on SEO and graphics. An individual approach — you can feel it’s his passion, not just a job.”

AW
Anna Wiśniewska Photographer — Warsaw

“We ordered an online shop for our bakery. AI sped up the work so much that we got the site for a fraction of the price the big agencies quoted. It loads in a flash and looks better than in the catalogues.”

PM
Piotr Majewski Bakery “Złoty Bochen” — Stade

“I recommend it wholeheartedly! Our guesthouse site looks stunning, and the booking system works flawlessly. Andrzej explained everything patiently, step by step — with no technical gibberish. We’re coming back with another project.”

EJ
Ewa Jankowska Guesthouse “Pod Sosnami” — Masuria

“I was tired of waiting weeks for a reply from the previous agency. Andrzej replied within an hour, gave a quote the next day, and I had the finished site in a week. You can’t beat that. WK Digital — top!”

MS
Marcin Schneider Auto-Service Schneider — Lüneburg

Your competitors are already doing it with AI. You can too — faster and cheaper.

Free consultation, an individual quote within 24h, invoice in PL or DE. Start today.

Contact

Let’s talk about your website

Fill in the form or message me on WhatsApp. I reply the same day — usually within a few hours.

  • 📧
  • 💬
    WhatsApp / Phone +49 155 10247160
  • 📍
    Office Andrzej Andelbrat — AllesKlar Service
    Lönsweg 30, 21680 Stade — Germany
  • 🧾
    Invoices I issue VAT invoices in Poland and Rechnungen in Germany.
I’d rather use WhatsApp

Free quote

I’ll reply within 24h. No obligation, no spam.

By sending this message you agree to be contacted back about your quote. We do not use your data for any other purpose.