IT services for businesses

End-to-end IT support
for your business

Helpdesk support, computer networks, domains and email, websites and custom applications. One provider instead of five - with direct access to the engineer who knows your infrastructure.

Who is behind it

An engineer, not a call center

My name is Mateusz Krupa. I am a Computer Science engineer (Lublin University of Technology) and an IT specialist with experience in the energy sector. I develop in Python - simulation and optimization algorithms for energy storage systems, models of renewable ammonia plants, process automation, and applications that support team workflows. Alongside that, I administer IT infrastructure: the Microsoft 365 platform, Linux servers, computer networks and technical support.

I offer comprehensive IT services - from helpdesk support and domain configuration, through website development, to building advanced custom applications. Instead of coordinating several vendors, you work with one person who takes responsibility for the whole.

I also deliver training - for engineering teams on the GitHub workflow (commit conventions, issues, pull requests, merging branches) and on using AI tools. Previously, I taught children programming at Giganci Programowania.

Scope of services

Six areas, one provider

Custom applications

I build dedicated web, desktop and mobile applications. Management systems, process automation, API integrations, optimizers - all tailored to your needs.

Website development

I build modern websites from scratch that serve as the perfect showcase for your business. Responsive, fast and optimized for SEO.

Domains and email

Domain registration and configuration, professional business email setup (Google Workspace, Microsoft 365 or a self-hosted server). DNS management and SSL certificates.

IT maintenance and support

Comprehensive care for websites, servers and IT infrastructure. Monitoring, updates, backups, bug fixes and technical support.

Computer networks

Design, configuration and management of computer networks. Setup of routers, switches, VPNs and firewalls, plus network infrastructure monitoring.

IT support / Helpdesk

Remote and on-site technical support for your business. I resolve issues with computers, software and hardware. A helpdesk available to your staff - fast and professional.

Portfolio

Selected projects

tkdt.pl
Energy applications

Energy storage management systems, process optimizers and applications that retrieve energy market data.

Learn more

Contact

Request a quote

Briefly describe what you need. I respond within one business day - with a specific scope of work and a quote, with no obligation.

MatIf
Mateusz Krupa

kontakt@matif.pl

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