
Websites and web applications
We design business websites, landing pages, service platforms and browser-based web applications—from a digital business card to a fully functional platform with automated booking and payment systems.
Adaptation is the key to the future.
“In times of change, learners inherit the earth, while those who have stopped learning are perfectly equipped for a world that no longer exists.”
— Eric Hoffer
We are At the Heart of Change
We combine technology, design and communication to create solutions tailored to real business needs—from a modern website and custom web application to functional mobile apps with client and admin panels, process automation and comprehensive marketing support. So your business can grow faster than the budget deficit.
We do not try to fit the client to a product. We tailor the scope, technology and communication style to your company’s goals, business profile and budget.

We design business websites, landing pages, service platforms and browser-based web applications—from a digital business card to a fully functional platform with automated booking and payment systems.

We build custom mobile applications for businesses, customers and teams, including user accounts, schedules, geolocation, notifications and convenient tools for field work.

We will show you how to simplify everyday tasks using AI models such as ChatGPT, Claude and others. We introduce automation and new technologies in a clear, practical way—without academic theory and with examples tailored to the real work of you or your team.

We provide marketing services for businesses: refining communication and visual identity, creating content, advertising campaigns and social media materials, and optimising websites for SEO.
FAK.expert is not a one-size-fits-all shop where clients have to wonder whether their needs will fit a ready-made product.
We create tailored solutions: first we discuss the goal, needs and possible project scope, and then present an initial cost estimate.
We begin implementation only after you have knowingly approved the proposal.
Once the scope is approved, we prepare a presentation of the solution: several screens of the proposed website or dashboard and, for selected projects, a partially functional demo. We can deliver the first version in as little as 24 hours.
No buying blind, unclear costs or disappearing after the contract is signed. Every stage has a clear goal and outcome.

We learn about the goal, audience, current way of working and the problem the project should solve. You do not need to arrive with a finished specification.

We present proposed features, production stages, a timeline and an initial cost estimate. Work begins only after you approve the arrangements.

We present a demo, collect your feedback and refine the layout, style and priorities together. Before launch, you know exactly how the product will look and work. Once everything meets your expectations, we move to final delivery.

We build the complete product and connect the agreed integrations. After launch, we remain available, support you through implementation and help develop the product further when needed.
From a simple website to an advanced platform, we tailor the scope to your company’s stage of development, goals and budget. The options below show possible starting points; the final details are agreed together during a conversation.

A simple informational website
from PLN 1,000 net
Choose this plan
An interactive business website
from PLN 3,000 net
Choose this plan
Automated booking and payment system
from PLN 9,999 net
Choose this plan*Delivery time depends on our current project workload and the order in which enquiries are received.
Yes, they are free. We begin with a no-obligation conversation to understand the goal, needs and possible project scope. Based on this, we present an initial direction and cost estimate. We move to the next stage only after you approve the arrangements.
Answer the questions to receive an initial recommendation.
You do not need a finished specification. Describe the goal, the problem or even a rough idea—the first conversation is there to help us shape it into something concrete together.