“People are the greatest asset and the most lasting source of long-term competitive advantage.”

Wojciech Wencel
CEO summ-it

Team leaders

Łukasz Turbański

During his years as an operating systems and database administrator, he provided 24/7/365 customer support, guaranteeing the highest security level of entrusted data.

He manages a Managed Service team accounting for nearly 50% of the entire company, with whom he executes projects and provides systems support services to global clients, both in on-premise and cloud-based environments. He highly appreciates flexibility and professionalism in his approach to work.


Grzegorz Wasylów

He has over 14 years of experience gained in the IT industry. Certified Microsoft MCSD Engineer and Microsoft Technology Trainer — has trained over 100 engineers in Europe. Lecturer at WSB universities and .NET/MSSQL/React course leader.

Practical knowledge includes not only programming and databases, but also soft skills in working with big players and managing an international team. He implements new technologies, trends, and adapts the team to new audit accreditations and current standards. Certification in the Agile PM, ITIL and Lean Management fields is a certificate of professional approach to work, as well as a guarantee of providing the best solutions tailored to customer needs.


Maciej Sowa

IT specialist with more than 15 years of experience in various data related positions. As an architect, he provides analytics solutions to empower clients with a data-driven approach in business.

Specializing in the Microsoft technology stack with his team, he strives to extract what is the most valuable from both the cloud world and the local environment. He holds the Microsoft certified in the SQL Server and Azure data analysis areas. He is convinced that data is used to improve every aspect of our lives and to better understand the reality that we live in.

Jakub Mazerant

A highly motivated specialist, goal-oriented and focused on spectacular results. He has experience in B2B sales in the areas of SW, Managed Service and Cloud, and strong technical background in software support.

He has strong communication skills in working with local and international multi-functional teams. In his work, he focuses on professionalism and flexibility to ensure that the proposed solutions meet the individual customers needs.


Find out more

Good practices for online recruitment

Why organizational culture is so important

Poznań, City of IT

What should you know if you want to start working with us?


Justyna Krakowiak
HR Lead

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