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Open to new projects · 2027

Martin Rumanovský

Founder of MR. Digital · Technology partner for businesses · AI trainer

I'm a technology partner for businesses. I bring development, marketing and artificial intelligence together into solutions that win customers, save time and that AI can work with too.

Let's talk How I work
projects
600+
projects
Google rating
4,8 ★
Google rating
years of experience
14
years of experience
Martin Rumanovský
AI & LLM✦MCP✦AI agenti✦Laravel · Symfony✦Copilot · ChatGPT · Claude✦Microsoft Partner✦Google Partner✦SEO · AEO · GEO✦E-commerce✦Proon CRM & ERP✦

01 — About me

I deploy artificial intelligence in companies and train people to work with it.

I'm Martin Rumanovský from Banská Bystrica, Slovakia. Today I focus fully on making AI actually work inside companies — I connect it to CRM, invoicing, e-shops and inventory, build AI agents and automations, and combine a company's tools into one AI brain that you control with commands from chat or by voice from your car. Alongside that, I train teams in companies and schools to use Copilot, ChatGPT and Claude every day.

Technology has pulled me in since I was young — with friends we built our first website in secondary school, for online NHL and FIFA match results. I studied at Matej Bel University in Banská Bystrica and information technology at Tomas Bata University in Zlín. In 2012 I started building websites and doing marketing under the MR Studio IT brand, which grew into today's MR. Digital — an agency with more than 600 projects, its own Proon software and clients in Slovakia, Czechia and Austria.

For me, AI isn't a trend but a tool that has to save a company time and bring in customers. That's why I deploy it on real data and processes, train the people who will work with it, and stay with it until it runs in everyday operations.

years in IT and marketing
14
projects with the MR. Digital team
600+
training — from the Web Designer course to AI
od2018 2018AI · 2026
countries: Slovakia, Czechia, Austria
3 SKCZAT

Development, marketing and AI
don't have to be three companies.

Development
Marketing
AI
MR.One partner who connects it all

02 — AI company brain

Run the whole company with one command.

I build an AI brain for companies — one place where I merge all of their tools. Instead of switching between systems, you just type in a chat, say it by voice from your car or let another system send the command. The AI carries it out directly in the company's systems.

You give the command

  • From chatTeams, WhatsApp, ChatGPT, Claude
  • By voice from your carCarPlay, Android Auto, phone
  • From other systemsAPI, webhooks, automations

AI company brain

Understands the company's data and processes, knows people's permissions and which system should do what.

MCPAPIAI agents

It acts in your systems

  • CRM and sales
  • Invoicing
  • E-shop
  • Website
  • Marketing
  • Inventory and ERP
  • Email and calendar
  • Documents

I also connect the systems the company already uses — via API and MCP.

What it looks like in practice

  • „Issue an invoice to Novák Ltd. for yesterday's order.“

    The invoice is issued in the invoicing system and emailed to the customer.

  • „How many 18 mm boards do we have in stock and when is the next delivery?“

    The answer comes from inventory and ERP in seconds — even while you drive.

  • „Send the quote to the client from today's meeting.“

    The AI prepares the quote from the CRM, sends it for approval and, once confirmed, sends it out.

  • „Which invoices are overdue and whom should I call?“

    A list of unpaid invoices with contacts and a suggested reminder for each customer.

I want an AI brain for my company

We start with an audit of tools and processes. Then I build the AI brain, connect it and train the people who will work with it.

03 — My systems

I designed systems that genuinely help businesses.

CRM, bookings, invoicing with e-invoicing or AI chatbots — software companies use every day to sell, invoice and talk to customers. Each one shows what it really helps with.

Designed
Proon

Proon. CRM and ERP with AI at the core

Helps

quotes, stock and invoices in one place — less retyping, more time to sell.

proon.tech ↗Warehouse app ↗
Built

Invoicing system with e-invoicing

Helps

companies are ready for mandatory e-invoicing from 2027 without replacing their system.

More ↗
Built

AI chatbots and agents

Helps

customers get an answer instantly, even at midnight — the team handles only what matters.

More ↗
Designed

MR. Digital — Client zone

Helps

clients see the status of projects, requests and invoices on their phone, without long emails.

App Store ↗Google Play ↗
Founded

MR. Digital

Helps

companies have one partner for web, IT, AI and marketing.

mrdigital.sk ↗

04 — What I do

Seven areas where I deliver.

01↗

AI company brain and AI agents

I build an AI brain for your company that connects all its tools — CRM, invoicing, e-shop, inventory, email and calendar. You then run the company with commands from chat, by voice from your car or from other systems. From audit to deployment.

 02↗

AI for marketing

Campaigns run by AI and people: ads in ChatGPT, AI Max in Google Ads, creatives, automated reports, plus SEO, AEO and GEO so both Google and AI can find you.

 03↗

E-commerce

Custom online stores as well as Shopify or Shoptet, connected to stock, ERP and invoicing — and ready to sell through ChatGPT and AI assistants.

 04↗

Custom software

Business, booking and B2B systems in Laravel and Symfony with AI at the core. Data available via API and MCP, so AI assistants can work with it too.

 05↗

Websites for the AI era

Fast custom websites that AI search engines understand — structured data, llms.txt and content that AI quotes.

 06↗

AI training

Copilot, ChatGPT and Claude in practice. I train company employees as well as students and teachers — using examples from their own work.

 07↗ Cities and municipalitiesInstitutionsSports federationsClubs

Consulting for cities, municipalities and sports clubs

I help local governments, institutions, sports federations and clubs with digitalisation: accessible websites, e-services for citizens and members, registers, sports venue bookings and sensible use of AI. Past projects include SÚSCCH, the Slovak Biathlon Union, Slovak Canoeing, ZOP SR, ZSP SR and HC 05 Banská Bystrica.

05 — How I work

From a conversation to AI that works.

Martin Rumanovský at work

Six steps every project goes through — from the first conversation to AI that really works in the company.

  1. 01

    Conversation

    First I understand how the company earns money, where it loses time and what holds it back.

    Output: a clear goal
  2. 02

    Audit and proposal

    I map processes, data and systems and propose a solution — with AI where it makes sense.

    Output: proposal and price
  3. 03

    Development

    A custom website, store or system in Laravel or Symfony, with an API from day one.

    Output: a finished system
  4. 04

    AI and MCP

    I connect AI agents and automations and expose data via MCP so an AI assistant can work with the system too.

    Output: AI in processes
  5. 05

    Launch and training

    We test, I train the team and we go live. People know how to work with AI every day.

    Output: a trained team
  6. 06

    Growth

    I measure, fine-tune campaigns and the system grows with the company.

    Output: measurable growth

06 — In action

I train what I use myself.

I've been running training since 2018, when I led the Web Designer course at Learn2Code (now Skillmea) in Banská Bystrica. Today, as an AI trainer, I prepare teams in companies and schools for everyday work with AI.

Interview on Skillmea (2018) ↗
Martin Rumanovský speaking about AI at a conference

AI training for companies

Hands-on workshops for teams: how AI saves hours every week and what (not) to share with it.

Martin Rumanovský leading an AI workshop for a company

AI at schools

Students and teachers: how to use AI meaningfully, safely and wisely.

07 — Journey

My journey.

  1. School

    First website

    With friends we built a website for online NHL and FIFA match results.

  2. Studies

    UMB and UTB Zlín

    Matej Bel University in Banská Bystrica and information technology at Tomas Bata University in Zlín.

  3. 2012

    MR Studio IT

    First websites and online marketing for businesses in and around Banská Bystrica.

  4. 2018

    Learn2Code trainer

    Web Designer course in Banská Bystrica — now Skillmea.

  5. 2025

    MR. Digital founded with a focus on AI

    MR Studio IT becomes MR. Digital Studio s. r. o. — an agency building websites, software and marketing around artificial intelligence. A team and five offices in Slovakia and Czechia.

  6. 2026

    AI in practice

    AI implementation and training in companies and schools, websites and software ready for AI and MCP.

08 — Trust

Trusted even where mistakes aren't forgiven.

A world sports federation, national associations, a state health institute, industry associations and well-known private brands. Projects where the website isn't a business card but a service for thousands of people.

World federation, state, sport and culture

  1. World federationWorld Ball & Dek Hockey Federation World Ball Hockey and Dek Hockey Federation — world and continental championships, world rankings and member federations from around the globe.
  2. Healthcare · state instituteSÚSCCH Banská Bystrica Central Slovak Institute of Cardiovascular Diseases — an extensive website, automatic publishing of invoices and orders, an internal system and a new visual identity.
  3. National sports federationSlovenský zväz biatlonu Website and information system — register of clubs and athletes, transfers, race entries. Also the website of the 2019 Junior and Youth World Championships in Osrblie.
  4. National sports federationSlovenská kanoistika Website with a results-timing app and a fitness-testing module for national team athletes.
  5. Culture · national awardsCeny DOSKY National theatre awards presented since 1996 — custom website and web application.
  6. Industry associationZSP SR Mechanical Engineering Industry Association of Slovakia — a custom website with news and updates for members.
  7. Industry associationZOP SR Waste Industry Association of Slovakia — a website on sustainable waste management and the association's initiatives.

Private brands

HC 05 Banská BystricaHC 05 Banská Bystrica Website of a Tipos Extraliga hockey club and a partner portal: season tickets with QR codes, discount cards, vouchers and partner benefits. We also support the club. Case study ↗

STAR Production (Slovenka · La Femme · Metropola)· Autoberg· Ski Krahule· Vodný hrad Hronsek· LBM technologies· Verdeline· KochPro· Perknovska & Co.· LEXIMO· Bežky Čertovica· Avropa· and hundreds more

I take every such trust as a commitment, not a trophy. Behind every project is the MR. Digital team and a client who believed in us — without them there would be nothing to show.

Partnerships

Microsoft Partner Google Partner

We support sport

HC 05 Banská Bystrica MIBA Futsal UMB Hockey

09 — Reviews

What clients say.

4,8 ★★★★★Banská Bystrica · 38 reviews ↗ ★★★★★Bratislava · reviews on Google ↗
MR Digital môžem odporučiť všetkými desiatimi. Vytvorili mi krásny web aj firemnú identitu. Pán Rumanovský zohľadnil všetky moje požiadavky pri tvorbe, poradil, usmernil a pracoval s plným nasadením, za čo som mu osobitne veľmi vďačná.
AAndrea KurhajcováGoogle review · ★★★★★

10 — FAQ

Frequently asked questions.

Short answers to what clients ask me most often. If you don’t find your answer here, just write to me.

Who is Martin Rumanovský?

Martin Rumanovský is the founder of the digital agency MR. Digital Studio s. r. o. based in Banská Bystrica, Slovakia. He has worked in IT and marketing for 14 years, since 2012. As a technology partner for businesses he combines web and software development, digital marketing and artificial intelligence, and trains companies and schools to use AI.

Which countries do you work in?

I work with businesses in Slovakia, Czechia and Austria. I visit clients in person — for meetings, audits and on-site training — and handle the rest of the collaboration online. I am based in Banská Bystrica.

How can you help a business?

I help in seven areas: AI company brain and AI agents, AI for marketing, e-commerce, custom software, websites for the AI era, AI training, and consulting for cities, municipalities and sports clubs. A business gets one partner for its website, systems, marketing and AI instead of three vendors.

Do you run AI training for companies and schools?

Yes. I train company employees as well as students and teachers in the practical use of Microsoft Copilot, ChatGPT and Claude — using examples from their own work. I have been running training since 2018, when I led the Web Designer course at Learn2Code (now Skillmea).

What is MCP and why does a business need it?

MCP (Model Context Protocol) is an open standard that lets AI assistants such as Claude or ChatGPT work securely with a company’s data and systems. If your CRM, e-shop or invoicing has MCP, you can simply ask the AI “How many unpaid invoices do we have?” and the answer comes straight from the system.

How does working together look?

Collaboration has six steps: a conversation about how the business earns money and where it loses time, an audit and a proposal with a price, development, connecting AI and MCP, launch with team training, and ongoing growth — measuring and fine-tuning.

How can I contact you?

Email info@martinrumanovsky.sk or call +421 949 612 022. I will get back to you the same day.

What is an AI company brain?

An AI company brain is a single place where I connect all of a company's tools — CRM, invoicing, e-shop, inventory, email, calendar and internal systems (via API and MCP). You then run the company with plain commands: type in a chat (Teams, WhatsApp, ChatGPT or Claude), say it by voice from your car, or let another system send the command. For example “Issue an invoice for Novák Ltd.”, “How much do we have in stock?” or “Send the quote to the client from today's meeting” — the AI carries it out directly in the company's systems.

11 — Contact

Need a technology partner? I can help right away.

Website, online store, software, marketing or AI in your company — I'll look at where you lose time and money and propose a solution. Write or call, I'll get back to you the same day.

Martin Rumanovský meeting clients
E-mail
info@martinrumanovsky.sk
Phone
+421 949 612 022
LinkedIn
Martin Rumanovský ↗
MR. Digital
Banská Bystrica · working with businesses in Slovakia, Czechia and Austria · mrdigital.sk ↗
Let's do it.