Julian Zakrzewski: Securing Your Digital World
Freelance IT, Network & Cybersecurity Specialist from Poland. Proactive solutions for administration, security, and cloud management.
Why Work With Me?
Hello, I'm Julian Zakrzewski, a passionate freelance IT specialist based in Poland. I turn complex technical challenges into streamlined, secure, and efficient solutions. I believe in clear communication, proactive problem-solving, and building resilient systems that support your business growth. As a freelancer, you get direct access to expertise in Systems Administration, Network Security, and Cloud Management without the overhead of a large firm.
Direct & Personalized Service
You work directly with the expert.
Cutting-Edge Knowledge
Up-to-date with the latest in cybersecurity and cloud tech (AWS, Azure).
Bilingual Support
Fluent in Polish and English.
Problem-Solving Focus
From troubleshooting to strategic planning.
My Expertise & Services
IT Systems Administration
Ongoing management, maintenance, and optimization of your business systems for peak performance.
Network Solutions
Design, setup, and troubleshooting of secure and reliable office networks.
Cybersecurity Audits
Proactive assessment of your digital vulnerabilities and actionable plans to strengthen your defenses.
Data Recovery & Tech Support
Reliable support for critical incidents and everyday technical issues.
Cloud Management (AWS/Azure)
Setup, migration, and cost-effective management of your cloud infrastructure.
Cybersecurity Audit for a Local E-commerce Firm
Implemented a full security assessment, patched critical vulnerabilities, and set up monitoring, reducing potential threat vectors by 90%.
AWS Cloud Migration for a Startup
Successfully migrated their on-premise infrastructure to AWS, improving scalability and reducing costs by 20%.
Network Overhaul for a Professional Office
Designed and deployed a new secure, high-speed office network with segmented Wi-Fi for guests and staff.
We're all about people
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