AI & Technology Consultant

Make AI work for the business you already run.

I'm Endre Madarász. With 25+ years across enterprise IT and my own software companies, I help you adopt AI and automation where it creates real value — and retrofit it into the systems you already depend on.

Currently shaping AI strategy for ~2,000 people at Deutsche Telekom IT · SAFe · PMP · TM Forum · GDPR
Services

How I can help

Pragmatic, outcome-focused engagements — from a single workflow to an organisation-wide AI strategy.

01

AI adoption & agents

Find the high-value use cases, then ship them. AI agents and n8n workflow automation that remove busywork and speed up delivery.

02

AI into existing software

Add AI features to the systems you already run — CRM, ERP, web, billing — without a costly rebuild.

03

Techlead coaching & mentoring

Coaching for Product Owners, Scrum Masters, PMs and tech leads — pragmatic, level-matched mentoring from decades of leading teams.

04

Fractional / interim CTO

Technology leadership on demand: strategy, decision prep, an AI roadmap, and hands-on operational support.

Madarász Endre
About

From a Commodore 64 to enterprise AI strategy

I got my first computer — a Commodore 64 — at 14, and I've spent the nearly three decades since across the full software lifecycle: as a developer, tester, leader, and entrepreneur.

Today I lead a team and shape AI strategy for a ~2,000-person organisation at Deutsche Telekom IT, while running my own software house and a suite of products. I focus on practical AI adoption — creating value where AI and automation genuinely matter.

Electrical Engineer (BME)Data-Protection Lawyer (ELTE)SAFe 6 POPMPMPCertified Scrum MasterAgile Coach (ICP-ACC)Certified GDPR ManagerTM Forum Open APIEnglish C2 · German C2 · Hungarian
25+
Years in tech
180+
Projects delivered
~2,000
People in AI strategy
99.6%
Product uptime
3
Working languages
Proof

I don't just advise — I build and run software

My own software house (Virtualcom) and a suite of self-developed products give me real ground to put AI into practice.

AI agency

hilluter.dev

My AI agency — designing and shipping AI agents and automation for businesses.

hilluter.dev →
Automation

n8n.hu

Productized no-code automation & AI-agent practice with transparent, fixed-price packages.

n8n.hu →
Cloud ERP

Vipintra

Cloud ERP for SMEs with 99.6% availability — now being extended with AI features.

vipintra.hu →
SaaS

MailHook

Live B2B email-marketing SaaS with multi-year paying customers.

mailhook.hu →
CMS / Web

ViP-CMS

Modular CMS and webshop platform, GDPR-compatible, refined over decades.

vipcms.hu →
Enterprise

Deutsche Telekom IT

AI Guild member, Head of Team and Product Owner in the billing & partnering domain.

Let's talk about your next AI move

Whether it's one workflow or a full AI strategy, book a call and let's find where AI actually creates value for you.

+36 20 519 5633 LinkedIn Credly Kecskemét, Hungary