Professional Profile

Hey, I’m Matthias, IT Consultant.

Specializing in M365, Local AI, and Infrastructure. I design secure, automated systems that connect technology with measurable business results.

Matthias Krüßel
MK IT Consultant Tech & Upselling

Who I Am

I thrive on translating technology into tangible business value. Over the last several years I've guided mid-sized organizations through transformations that blend cloud flexibility with local reliability. My approach combines deep technical expertise with an entrepreneurial mindset: every solution must not only work flawlessly, it must support growth targets.

From modern workplace deployments to AI-assisted workflows, I lead projects with a focus on user adoption, security, and measurable ROI. I enjoy collaborating with leadership teams, uncovering upsell opportunities, and making sure technology strategy stays aligned with commercial goals.

Experience

I’ve supported mid-sized and enterprise environments, combining technical delivery with a pragmatic business focus.

IT Consultant — Managed Services Partner

2025 – Present
  • Led security engagements for midsized clients, delivering firewall, Conditional Access, and PIM rollouts.
  • Deployed and administered hybrid Windows and Linux environments through ACMP automation.
  • Hardened Microsoft 365 tenants, including Copilot enablement and layered security measures.
  • Produced ISMS-aligned documentation, trained administrators, and introduced an upselling workflow that lifted revenue.

Systems Engineer (Apprenticeship) — Car Reseller Group

2022 – 2025
  • Administered and optimized the multi-site IT infrastructure, ensuring reliable operations for all dealerships.
  • Managed Windows servers, Active Directory, and LAN/WLAN/VPN networks to maintain performance and security.
  • Implemented security hardening and user management in partnership with IT leadership.
  • Planned rollouts and delivered hands-on support that kept departments productive during change.

Working Student Developer — Small Firm

2022 – 2022
  • Developed and maintained internal tools with C#/.NET and SQL to streamline retail processes.
  • Evaluated database technologies and defined architectures for new product features.
  • Built a customer-facing web interface with integrated data management workflows.
  • Executed testing, peer reviews, and documentation to uphold release quality.

Education

Bachelor of Science in Business Informatics — Euro-FH

October 2025 – Present

High School Diploma — Fachoberschule Weißenburg

2018 – 2021