CloudBrain.sk

Available for new projects

Website and e-commerce development, system integrations in Kolárovo (Gúta), Slovakia Big ideas.Brilliantly built.

Websites, e-commerce, and custom digital solutions. We turn your next big idea into something extraordinary.

Based in Slovakia. Building across Europe.

Thoughtfully designedPrecisely engineeredBuilt for your business

WHAT WE DO

Your ambition.Our expertise.

From the first idea to the final detail. Everything you need to build, grow, and thrive online.

PRICING & TIMELINES

Clear starting prices.An exact quote after we talk.

These are starting prices. The final quote depends on content, features and the systems to connect, so every project starts with a short consultation. We are not VAT-registered, so no VAT is added to these prices.

Company website

Starting price
from €400
Timeline
typically 2–4 weeks

A company or service website on WordPress or as a fast static site, mobile-ready and built on search-friendly foundations.

Explore the service

Online store

Starting price
from €1,000
Timeline
typically 4–6 weeks

A WooCommerce or PrestaShop store with product catalogue, online payments, shipping and invoicing connections.

Explore the service

Custom development & integrations

Starting price
from €500
Timeline
depends on scope

A custom WordPress plugin, system integration or automation when off-the-shelf tools do not cover your process.

Explore the service

PLATFORMS & INTEGRATIONS

What we work with.Slovak and Hungarian systems in one place.

We connect your store to the systems your business already uses. We can integrate almost anything with a documented API or data format; these are systems we have already worked with.

Platforms

  • WooCommerce
  • WordPress
  • PrestaShop
  • Custom PHP / Laravel

Slovak invoicing, ERP & cash register

  • SuperFaktúra
  • iKros
  • Money S3
  • Pohoda
  • eKasa

Hungarian invoicing

  • Számlázz.hu
  • Billingo

Online payments

  • FiskalPAY
  • Barion
  • SimplePay
  • Stripe

Shipping

  • Packeta
  • GLS
  • DPD
  • SPS
  • Foxpost
  • MPL

AI & automation

  • OpenAI API
  • Claude API

For payments we work closely with FiskalPRO and can arrange special terms for our clients when introducing FiskalPAY. We still choose the payment provider based on each client’s needs and business model.

THE PEOPLE BEHIND THE CODE

Not just developers.Your digital partners.

Meet the founder

CloudBrain is an independent digital studio founded by Gellért Levente Mayer. Our work brings together websites, WooCommerce, custom WordPress plugins and the connections between business systems.

The starting point is how your business actually works: who uses the system, which data matters, and what needs to happen when something fails. The implementation follows those answers.

  • Built around you
  • Direct communication
  • Quality in every detail

KOLÁROVO · ŽITNÝ OSTROV · SLOVAKIA

Rooted in Kolárovo. Connected beyond it.

CloudBrain is based in Kolárovo (Gúta in Hungarian), in the Komárno district of southern Slovakia. Most of our clients come from the Žitný ostrov (Csallóköz) region, and we also work across Slovakia, in Hungary and on international projects, including adapting foreign companies’ websites for the Slovak and Hungarian markets. We communicate in English, Slovak and Hungarian, directly with the developer.

FREQUENTLY ASKED QUESTIONS

What people ask us most.

How much does a website or online store cost?

Company websites start from €400, online stores from €1,000 and custom development from €500. The exact price depends on content, features and integrations, so we send a written quote after a short consultation. We are not VAT-registered, so no VAT is added.

How long does a project take?

A website typically takes 2–4 weeks and an online store 4–6 weeks. Timing depends mostly on when content and access are available and how many integrations are needed.

Do you only work in the Žitný ostrov region?

We are based in Kolárovo and most of our clients are from the Žitný ostrov (Csallóköz) region, but we also work across Slovakia, in Hungary and on international projects. We communicate by email, phone or WhatsApp.

Which languages do you work in?

English, Slovak and Hungarian. We also build multilingual websites and stores, for example Slovak–Hungarian bilingual versions.

Can you connect a store to invoicing, payments and couriers?

Yes. Among others, we have worked with SuperFaktúra, iKros, Money S3, Pohoda, Számlázz.hu and Billingo for invoicing, eKasa for cash registers, FiskalPAY, Barion, SimplePay and Stripe for payments, and Packeta, GLS, DPD, SPS, Foxpost and MPL for shipping. Other systems can be connected through a documented API or data format.

Which e-commerce platform should I choose?

We build on WooCommerce, PrestaShop and custom PHP/Laravel. The choice depends on your catalogue, processes, existing systems and future operation; we assess this together during the consultation.

What happens after launch?

Maintenance, updates, hosting and support are arranged individually to fit the project. At handover we agree in writing who is responsible for what.

YOUR NEXT CHAPTER

Have an idea?Let’s make it happen.

A new website, a complex integration, or something nobody has built yet. We’d love to hear about it.