Application Manager · Linux & Infrastructure · E-Learning Platforms
I own the technical lifecycle of a business-critical Moodle learning and examination platform at a Swiss University of Applied Sciences — architecture, secure operations, integrations with campus systems, and exam environments (SEB) used by thousands of students and faculty.
Alongside that, I design, build and operate my own open-source infrastructure (Proxmox, pfSense, Docker, reverse proxy, monitoring, security hardening) with full lifecycle responsibility.
Focus: reliable, maintainable, secure systems · clear ownership · stakeholder communication between tech, requirements and operations.
- CAS Artificial Intelligence, FHGR — 2025 (grade 6.0)
- CAS Agile Business Analysis, HWZ / SGO — 2024 (grade 5.9)
- Certified Professional for Requirements Engineering (CPRE), Foundation Level — IREB / SAQ, 2023
- Berufsmaturität (Technik) — 2020
- Elektroniker EFZ — TEM AG, 2015–2019
Platforms & Infrastructure Linux (Debian) · Proxmox VE · LXC · Docker · pfSense · NGINX · Apache
Networking & Security VLAN · DNS · WireGuard · OpenVPN · UniFi · Fail2Ban · Security hardening
Observability Grafana · Zabbix · log-based monitoring
Languages & Automation Python · Bash · PHP · SQL · JavaScript · Git/GitHub
Methods Requirements Engineering (CPRE) · Agile Business Analysis · Stakeholder management · 2nd/3rd-level support
technium.ch — Swiss tech magazine covering Linux, self-hosting, hardware reviews and security. Self-hosted, running since 2019.
Bündnertalk — Swiss German podcast with unscripted, heartfelt conversations. New episode every other Tuesday on Spotify, Apple Podcasts and YouTube.
Open-source tools — MoodleUpdater, CalendarTimeTracker, iCalSyncHub, QR Code Creator (Android). See repositories below.
I'm open to senior roles in Switzerland (Graubünden, remote, or hybrid):
- Application Manager · IT Service Manager · Application / Technical Product Owner
- Linux System Engineer
- Requirements Engineer / Business Analyst IT · IT Project Manager
- E-Learning / Digital Learning Manager · IT Consultant (Infrastructure & Applications)
Get in touch via LinkedIn or ramhee.ch/contact.