Each of them starts with understanding the problem, not with the technology.
01 /
Custom business applications
Tools and applications built for a specific company process, where an off-the-shelf system is too big, too generic or does not match the way the organization works.
SCOPE
01Analysis
02architecture
03implementation
04integration
05validation
02 /
Integrations and automation
Connecting existing applications and data so that information flows between systems without unnecessary manual work.
SCOPE
01APIs
02databases
03ERP
04Microsoft 365
05internal applications
03 /
Data, SQL Server and Power BI
From SQL Server performance analysis to the data layer and reporting that gives users the information they need in their work.
SCOPE
01SQL Server
02Power BI
03reporting
04data architecture
HX/04About
I do not advise. I take responsibility.
I run every project personally, from problem analysis to a working solution. No sales layer and no handing the project over between successive people. You talk directly to the person responsible for the solution.
This means continuity of decisions, a shorter path from problem to specifics, and direct involvement wherever the project requires it.
Own business, run without interruption since 2003.
More than 20 complete Comarch ERP XL implementations, from analysis to maintenance.
High availability server environments, SQL and Power BI reporting, security projects.
In parallel, head of IT in a distribution company: IT strategy, infrastructure and systems security.
EDUCATION
2013
Postgraduate studies: effective IT management in the enterpriseSGH Warsaw School of Economics
2001
Master of Science in Engineering, biotechnology in industrial productionPoznan University of Life Sciences
TRAINING
Selected training from the last three years, plus Microsoft certifications from an earlier period.
Data and SQL Server
Microsoft SQL Server: query optimization and performance tuning, Comarch, 2024
SQL Server 2019 optimization, Softronic, 2024
Data analysis in Excel and the use of Copilot, IT School, 2024
AI and machine learning
Azure OpenAI: generative models in practice, Softronic, 2026
Introduction to AI in Azure, Microsoft, 2025
Artificial intelligence (AI) in daily work, Comarch, 2024
Security
CompTIA Security+, Softronic, 2025
SC-200T00 Microsoft Security Operations Analyst, Softronic, 2025
Sekurak Academy 2024, 47 hours of classes, Securitum, 2024
IT audit in practice, IT Professional Academy, 2023
Microsoft 365 and infrastructure
MS-102T00 Microsoft 365 Administrator, Softronic, 2023
MS-55399 Implementing and Managing Microsoft Intune, Softronic, 2025
Microsoft certifications
Microsoft Certified Systems Administrator (MCSA): Windows Server 2003, Microsoft, 2010
Microsoft Certified Desktop Support Technician (MCDST): Windows XP, Microsoft, 2007
Microsoft Certified Professional, Microsoft, 2004
COMPETENCES
Microsoft SQL ServerMicrosoft Power BIComarch ERP XLMicrosoft 365IntegrationsPalo Alto
HX/05Fit
The best fit
Hardenix works best on projects that require specific expertise, an architectural decision and accountability for the result.
01 /
Companies that already have an ERP, a database and in-house IT
02 /
An in-house person or team responsible for IT
03 /
Several business systems, an ERP, databases or Microsoft 365
04 /
A project that requires an application, an integration or a data-driven solution
05 /
A goal that needs a solution, not more hours of general support
06 /
Out of scope: hardware service, day to day user support, brochure websites and online stores
HX/06FAQ
Questions and answers
The most common questions about the scope and form of collaboration.
01 /
What does Hardenix do?
Three areas: custom business applications built for a specific company process, integrations and automation of data flow between systems (including Microsoft 365), and the data area: SQL Server, the data layer and Power BI reporting. Where justified, solutions use AI and machine learning components, such as the AI cascade in the MES system.
02 /
What companies is Hardenix the best fit for?
Companies that already have an ERP, a database and their own person or team responsible for IT, plus a project that requires an application, an integration or a data-driven solution. Out of scope: hardware service, day to day user support, brochure websites and online stores.
03 /
How does the collaboration start?
By describing the situation: jointly defining the problem, the constraints, and whether Hardenix is the right partner to solve it. The starting point is the problem, not the technology.
04 /
Who runs the project?
Łukasz Bandurski personally, from problem analysis to architecture and delivery. Hardenix is a registered one-person business: no sales layer and no handing the project over between successive people.
05 /
What technologies does Hardenix work with?
Microsoft SQL Server, Microsoft Power BI, Comarch ERP XL, Microsoft 365, API integrations, and applications in C# and the .NET ecosystem. Competences are matched to the problem, not the other way around.
06 /
Is the source code handed over?
Yes, for software projects a full source code handover is possible. The scope of the handover and of the rights is defined in the contract and reflected in the project pricing.
07 /
Does Hardenix maintain the delivered solutions?
Yes, but this means maintaining and developing solutions I built myself: architecture, implementation, deployment, maintenance, iterative development. The scope depends on the contract and the project budget. It is not day to day user support or hardware service.
08 /
Are there examples of delivered projects?
Yes, the site describes case studies including an MES system with an AI cascade, a counterparty risk assessment platform and automations around ERP. The descriptions are anonymized: no client names and no confidential data.
HX/07Contact
Do you have an IT problem no off-the-shelf tool can solve?
Describe the situation. We will start by defining the problem, the constraints, and whether Hardenix is the right partner to solve it.
