Practical web tools for businesses that want things to just work.

Websites, online calculators, configurators and order systems for small and medium businesses across Europe.

4languages supported
9services offered
100%mobile-friendly
Writing code for a client project

Services

Practical web solutions for small and medium businesses — from a single landing page to a full configurator with order automation.

01

Business Websites

Clear, fast websites that explain what you do and make it easy to get in touch.

02

Landing Pages

Focused single-page sites built around one offer and one clear action.

03

Online Calculators

Interactive price or estimate calculators your customers can use themselves.

04

Product Configurators

Step-by-step configurators for choosing components, options and add-ons.

05

Order Forms

Structured forms that collect exactly the information you need, cleanly.

06

Google Sheets Integration

Orders and form submissions saved automatically to a spreadsheet you already use.

07

Automatic Email Notifications

You and your customer are both notified the moment an order comes in.

08

Custom Business Tools

Small internal tools built around how your business actually works.

09

Mobile-friendly Websites

Every project is built and tested to work properly on a phone first.

What I Build

The same core pieces, combined differently for each business.

Business Websites

A clear online presence for your business.

Online Calculators

Instant estimates based on customer input.

Product Configurators

Guided selection of components and options.

Order Systems

Structured requests from customer to inbox.

Google Sheets Integrations

Orders logged where you already work.

Email Automation

Automatic notifications for every order.

Custom Web Applications

Small tools shaped around your workflow.

Mobile-first Design

Built for a phone screen, not just a desktop.

Selected Projects

Demo concepts built to show how the finished product could look and work — not live client projects.

Case study How the Firmware Studio works — from task to result
01

Task

Let customers put together a custom Arduino / ESP32 firmware order on their own and see the price right away — without phone calls or long back-and-forth messages.

02

Solution

  • Configurator: Arduino ⇄ ESP32, controller, displays, LEDs and 4 categories of modules
  • Live price in PLN plus the current EUR exchange rate
  • Prices come from a Google Sheets price list — change it there, and the site updates
  • Orders land in a spreadsheet with an ID and status; the client gets an email in their language at every status change
03

Result

The customer builds the order and sees the price on their own — in their language, on a phone or a computer. I get a complete, structured order in a spreadsheet and by email, and the customer is kept up to date automatically.

4site languages
70countries in the phone picker
8order statuses with auto-emails
100Lighthouse Best Practices
Auto Service Car Service Website Demo concept

A complete website for a car service: services with prices, a price list, reviews, FAQ and online booking.

  • 4 languages: EN / PL / DE / RU
  • Online booking: make, model, year and engine type
  • Price list with tabs, GDPR consent in the form
  • Works on phones, tablets and computers
Open demo site →
Barbershop Booking Website Demo concept
Barbershop
Book an Appointment
Haircut€25
Beard trim€15
Haircut & beard€35
Request Appointment

Modern presentation website with services, prices and appointment request functionality.

Electronics Product Configurator Demo concept
Electronics circuit board
Board Configurator
Configuration total €17

Configurator for selecting controllers, displays and additional modules, with automatic price calculation — built for Arduino / ESP32 hardware projects.

Business Tools Order Management Demo concept
Business tools
Orders
#1042 — J. KowalskiNew
#1041 — M. NowakProcessing
#1040 — A. SchmidtShipped
#1039 — L. DuboisShipped

Order form connected to Google Sheets, with automatic email notifications and order status management.

Contact Forms Clear Contact Form Demo concept
Contact form
New Order
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Demo only — this is where a real submission confirmation would appear.

A demo of a clean, easy-to-understand contact form with live validation — a real name check, an email format check, and a phone field with a real country/dial-code picker, so the number is checked against the right length for the chosen country. This preview doesn't send anything; a live version would connect to email, Google Sheets, or your CRM.

How It Works

A short, clear process from first message to a live site.

01

Discuss

We talk through what you need, who it's for, and what success looks like.

02

Build

I design and build the site or tool, keeping you updated as it takes shape.

03

Review

You test everything, and we adjust the details so it fits how you work.

04

Launch

The project goes live, and you get everything you need to keep running it.

Why Work With Me

No agency overhead, no inflated promises — just a direct way of working.

Practical solutions

Built around what your business actually needs, not extra features you'll never use.

Mobile-friendly

Every project works properly on a phone, not only on a desktop screen.

Clear communication

You'll always know what stage the project is at and what happens next.

Custom functionality

Calculators, configurators and forms built around your exact process.

Fast development

Small, focused projects that move quickly without cutting corners.

Transparent process

No hidden steps — you can see the project as it's being built.

Guarantees

What you can count on when we work together.

Reply within 24 hours

Every inquiry gets a personal reply — in your language — within a day.

30 days of free fixes

After launch, I fix any bugs and make small text or image changes free of charge for 30 days.

The site is 100% yours

You get the full source code, the domain and every login — no lock-in, no hidden subscriptions.

Measured quality

Google Lighthouse results for this very site — mobile test, 26.09.2026.

90Performance
100Accessibility
100Best Practices
100SEO

Have a project? Let's build it.

Tell me about your project

Write in whatever language is easiest for you — describe what you want, and I'll reply by email.

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Sent! I'll get back to you by email.

To send another one, change or add something to the project description.

Sent straight to me — write in your own language, no phone call needed.

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