• PowerShell (8/10): Custom tooling, Windows automation, internal tooling support & mentoring
• Python (6/10): Backend tooling, multithreaded services, PDF processing pipelines, API integrations
• Exposure to Go, Rust, C, Zig – comfortable reading and adapting; still exploring preferred compiled stack

• Built and maintain fully self-hosted infrastructure, from hardware to services
• Linux admin (Debian, Arch, RHEL, Ubuntu) – apt/YUM ecosystems, systemd, journaling, userland tuning
• Proxmox (light use) – container-focused VM orchestration, snapshot management
• Monitoring via Grafana, NTFY, and custom alert scripts
• Strong "control begins at hardware" mindset — DIY-first approach to all infra
• Customized Cron Jobs and Systemd services for specialized applications.

• Basic VLAN configuration, Cloudflare-backed firewalls, DNS via Pi-hole + Unbound
• Preference for key-based SSH, root-disabled configs, long-pass 2FA everywhere
• All services segmented, IoT contained in isolated VLANs
• Conceptual grasp of routing tables, dynamic routing principles

• Actively integrating Authentik for unified SSO across self-hosted stack
• Previous experience with Keycloak, aware of LDAP fundamentals
• Managing production-grade IAM for separate user circles on a VPS

• Privacy-first, local-first architecture — deGoogled personal environment
• Self-hosted: Nextcloud, Vaultwarden, Mail (Migadu), Wiki.js, etc.
• Strict separation of roles, no unnecessary cloud dependencies

• Hybrid work style: independent execution with strong cross-team support
• Experienced in owning deliverables (e.g. PDF backend rewrite) from problem space to production
• Comfortable challenging assumptions and pushing for secure, maintainable solutions
• Documentation-first: Neovim + Markdown, Git-based personal knowledgebase. Formal tools at work

• Maintain and operate critical applications (core banking B2B, Atlassian Suite, Nextcloud) on RHEL servers
• Manage deployments and service lifecycle in test, integration, and production environments
• Automate infrastructure tasks with Ansible; use Docker Compose and Traefik for containerized services
• Responsible for system uptime, monitoring, incident response, and root cause analysis
• Perform system hardening, patch management, and internal security assessments
• Work in a small, high-autonomy team with significant technical ownership

• Managed test environments and scheduling for Tricentis Tosca across multiple tiers
• Developed and maintained PowerShell scripts for test automation and system tasks
• Administered Windows Server instances used in testing pipelines
• Implemented and tested feature updates and new Tosca versions
• Provided Level 3 support to internal QA and test teams
• Handled Tosca workspace and environment management

• Intern
• Supported test automation using Tricentis Tosca
• Wrote scripts (primarily PowerShell) to support test infrastructure and scheduled tasks
• Shadowed senior QA and infrastructure staff during deployments and test rollouts

• Completed vocational reskilling program focused on system administration and programming
• Gained practical experience through internships and hands-on training modules
• Specialized in infrastructure, scripting, and IT operations fundamentals

• Zukunftschance++
• Participated in career redirection program aimed at long-term workforce reintegration
• Initial step into the IT field following health-related absence

• Focused on recovery while pursuing self-directed education in computer systems and mathematics
• Explored technology through hands-on experimentation and personal projects
• Diversified knowledge across digital art, game design theory, and scripting fundamentals

• Digitized and verified customer banking contracts
• Supported process optimization in the back office department

• Provided non-medical support to patients across hospital departments
• Transported patients between wards and diagnostics units

Final Exam passed with distinction
WIFI Linz / Austrian Chamber of Commerce

Final Exam passed with merit
WIFI Linz / Austrian Chamber of Commerce

Pursued and passed while working full-time in IT

• Advanced language proficiency equivalent to CEFR level C1
• Fluent in professional and technical communication, including documentation, negotiation, and public speaking
• Tested in reading, listening, writing, and speaking across academic and workplace contexts
• Capable of precise, nuanced expression — ideal for international teams and client-facing roles

LIMAK Austrian Business School

Self-paced course via Udemy
Focus on Python 3, scripting, and automation basics
Completed alongside full-time work

• Self-hosted Homelab Infrastructure: Containerized stack with Docker, Traefik, LDAP, DNS, mail, and automation workflows.
• VPS Hosting for Private Circle: Nextcloud, Vaultwarden, Mirotalk, and other Big Tech-free services.
• Microcontroller Projects: DIY hardware with Arduino/ESP for home automation and tinkering.