Who we are

Not just people. A team.

As an organization that designs and builds its solutions from the ground up, we focus on people, because cutting-edge technology is only as reliable as the team behind it.

Our story

Built from the ground up, around people.

We invest our time in people, and we design and operate the tooling we deploy for clients, including our own ZEUS Security360 platform. The technologies we work with are ones our senior engineers have built and run for over two decades.

As an early adopter of market-shifting technology, we are built for growth, dynamic operations and continuous improvement across every area of the digital landscape. Growth, learning and creative work define how we operate, and every member of the team contributes real value to the dedicated solution we build for your infrastructure.

Cutting-edge technologies, certified engineers and architects, that’s not a group of people. That’s a team.

KPI-driven operations. Results your board can read
KPI-driven operations. Results your board can read
Leadership · your first line of contact

The people behind your digital security.

Direct access from day one: the architect who owns your platform and the certified engineers who build and run it. No call centre, no ticket queue, the people who actually own your environment.

Łukasz Tabaczek, CEO
CEO · Strategy & Architecture

Łukasz Tabaczek

CEO & Chief Cloud Security Architect · Strategy & Architecture

Łukasz leads Professnet’s strategy and architecture practice and is the architect behind the ZEUS Security360 platform. With 16+ years in system design, he works hands-on with regulated clients (banks, insurers and manufacturers), designing cloud and on-premises environments that pass audits and survive incidents. Direct, engineering-first, allergic to slideware.

Artur Grzybowski
Artur Grzybowski
Chief Cloud Architect · Technology & R&D
Piotr Łądkowski
Piotr Łądkowski
Technical Owner / Cloud & DevOps Engineer
Dominik Suski
Dominik Suski
Senior Security Platform Engineer
Cezary Zalech
Cezary Zalech
Security & Networking Engineer
Hubert Kożuchowski
Hubert Kożuchowski
DevSecOps Engineer
Maksymilian Woźnicki
Maksymilian Woźnicki
IT Project Manager
Mikołaj Prysteński
Mikołaj Prysteński
IT Project Manager
Professnet Academy

We grow engineers. Yours and ours.

Continuous development for our team and hands-on knowledge transfer for yours, on our interactive training platform, data.z3us.io.

Hard proof

More than a technology provider. A results-oriented partnership.

We deliver trust-based technology, building IT ecosystems you can rely on, and partnerships that outlast projects.

ISOOfficially certified for ISO 27001
MSPMicrosoft Solutions Partner: direct collaboration with Microsoft engineers
50+Expert certifications: Microsoft, AWS, HashiCorp, Linux Foundation
30+Production environments under 24/7 management
10 yrsMinimum tenure of our specialists in IT, DevOps and CyberSecurity
16+Years on the market as a Polish technology company
Start collaboration

Meet the team behind your infrastructure.

A 30-minute conversation with the engineers who will actually run your environment, not a sales call.