I am Marek Kostur, an experienced IT specialist with over 20 years of experience in the technology industry. As a graduate of an IT college with a specialization in computer networks, I possess comprehensive theoretical knowledge backed by extensive practical experience.
My main specialization includes designing, implementing, and managing network infrastructure. I have advanced knowledge in configuring network devices, communication protocols, and optimizing the performance of both wired and wireless networks.
Over two decades of work in the IT sector, I have gained versatile experience in the following areas:
- Designing and implementing network solutions for small and medium enterprises
- Managing hardware and software infrastructure
- Implementing cloud solutions (Cloud Computing)
- Configuring and managing hosting services
- Implementing private cloud and data storage solutions
I am currently expanding my competencies in dynamically developing areas:
- Artificial Intelligence (AI) - implementation of AI solutions in IT infrastructure
- Cybersecurity - advanced methods of data and infrastructure protection