Freelancer profile translated to English.

Description

I enjoy working on structured and practice-oriented IT solutions that remain stable, understandable, and maintainable in the long term.

My focus is on infrastructure, Microsoft 365, network technology, and self-hosted systems. I find projects particularly interesting where technical implementation, documentation, and reliable operation come together.

In addition to classic administration tasks, I also work on my own infrastructure and open-source projects in the areas of self-hosting, technical documentation, and modern IT environments.

munyakazi.org

I value clear communication, understandable solutions, and professional collaboration on equal terms.

Industry field of expertise

Languages

English
Native or bilingual
German
Conversational

Workplace preferences

Can work on-site

Berlin (up to 50km)

BB Systems GmbH,
IT System Administrator
January 2026 - February 2026 (1 month)
Berlin, Germany
• • Management and support of IT infrastructures for clients, including on-premises, cloud, and hybrid environments
• • Administration of Microsoft 365 environments, migrations, and user management
• • Implementation and maintenance of backup and data protection solutions with Veeam
• • Support for IT security measures, including managed firewalls, antivirus, and endpoint protection
• • Execution of client management, patch management, and system monitoring with Aagon ACMP
• • Provision of user helpdesk support and troubleshooting for hardware/software problems
• • Support in network planning, VoIP telephony, and virtualization (Hyper-V)
• • Consultation on IT procurement, including hardware and software licensing
Consulting
Independent IT Systems Administration & Infrastructure
October 2024 - Today (1 year and 10 months)
Independent IT Systems Project
• • Conducting independent IT system administration, Microsoft 365 management, and infrastructure consulting
• • Design, operation, and documentation of self-hosted IT infrastructure projects
• • Setup and maintenance of solutions using Microsoft 365, SharePoint, Linux services, network technologies, and cybersecurity measures
• • Creation of technical documentation, runbooks, automation workflows, and portfolio projects
• • Continuous further development in system administration, cloud services, network management, and IT security
Aramark Restaurant GmbH
Logistics Specialist & Operations Employee
April 2022 - September 2024 (2 years and 5 months)
Olympiastadion Berlin, Berlin, Germany
• • Coordination of logistics operations, inventory management, and supply chain tasks.
• • Development of problem-solving and teamwork skills in a fast-paced environment.
• • Support in technical troubleshooting of logistics systems and electronic devices.
• • Forklift driver
• • Loading and unloading of vehicles
• • Continued self-study in IT, completion of certifications, and practice of network/system administration.