LR Loxsan RubanApplication Manager · Switzerland
Building reliable healthcare technology in Switzerland

LoxsanRuban

Application Manager and Healthcare IT specialist connecting clinical needs, enterprise applications, infrastructure and vendors, from incident diagnosis to production-ready integration.

Explore my work
0Years in professional IT since 2023
0Medical devices and interfaces in migration scope
0Core domains: Apps, Integration, Infrastructure, Service
0HF graduation and expert appointment milestone
Digital portrait of Loxsan Ruban in a dark teal suit
Digital portraitCreative technology profile
🇨🇭 Schaffhausen Systems thinker

Profile

Technology works best when people can trust it.

I work at the intersection of healthcare operations and IT. My role is not only to keep applications running, but to understand dependencies, coordinate stakeholders and turn technical complexity into stable services.

How I work

I combine structured troubleshooting with pragmatic delivery. I follow an issue from the first symptom through technical analysis, vendor coordination, testing, documentation and operational handover.

OwnershipI stay with the problem.
ClarityI make dependencies visible.
ReliabilityI protect productive services.
GrowthI learn beyond my current role.

What I bring

A foundation in IT support and system administration, growing responsibility in application management, formal project-management education and ongoing HF studies in computer science.

GermanSwiss GermanEnglishTamilSwiss healthcare contextVendor coordinationUser-focused support

Career journey

From frontline support to application ownership.

September 2025 — Present·Spitäler Schaffhausen

Application Manager

Clinical and enterprise application operations

Responsible for application incidents, interfaces, vendor coordination, technical changes, production stability and documentation across a complex hospital environment.

2026 — Present·Canton Schaffhausen context

Prüfungsexperte

Informatik EFZ and Mediamatik

Selected to contribute professional judgement and practical industry experience to vocational qualification processes.

September 2023 — September 2025·IT Operations

IT Supporter

Users, clients, servers and operational troubleshooting

Built the practical foundation for application management through user support, remote troubleshooting, Windows environments, system administration and cross-team incident resolution.

Selected work

Complex systems. Clear responsibility.

The examples below are intentionally abstracted to protect confidential infrastructure and clinical information.

01

Medical imaging integration and migration

Coordinated a new integration platform for radiology, cardiology and operating-room workflows, including interface testing and controlled device cutovers.

DICOMPACSClinical workflowsMigration
02

Document-management service recovery

Diagnosed failed communication between database and interface services, restored service order and converted the resolution into operational knowledge.

DMSIncident analysisService recoveryDocumentation
03

Linux endpoint security onboarding

Installed and validated enterprise endpoint protection on an internal Linux system and defined secure outbound connectivity for cloud registration.

LinuxEndpoint securityFirewall zoningCloud connectivity
04

Clinical application platform deployment

Prepared a Debian-based application environment with HTTPS certificates, print-service communication, infrastructure dependencies and rollback planning.

DebianHTTPSPrint servicesDeployment planning
05

HF thesis: standardised application delivery

Developing a structured approach to standardise clinical software across physical and virtual environments using systems engineering, requirements and service-management methods.

HERMESITIL / ITSMRequirementsMSI / EXEVDI
06

Clinical data-flow troubleshooting

Investigated individual data-transfer failures between clinical systems, isolated case-specific behaviour and designed a controlled retrigger path for validation.

Clinical systemsInterface analysisReproductionStakeholder coordination

Capabilities

Technical depth with operational judgement.

Core capability profile

Application ManagementAdvanced
Incident & Problem SolvingAdvanced
Systems IntegrationStrong
Project & Change CoordinationStrong

Technology and methods

Windows ServerLinux · Debian · UbuntuVMware · ESXiNetworkingEndpoint SecurityDICOM / PACSClinical applicationsDocument managementVDIITSM / ITILHERMESSystems EngineeringRequirements EngineeringConfluence documentationVendor managementMicrosoft 365

Education

Formal learning connected to real operations.

Nov 2023 — Oct 2026

Dipl. Informatiker HF, Professional Bachelor

WISS · Higher technical education in computer science, currently in the final phase.

Completed 2026

CAS FH in Projektmanagement

HF transition programme through WISS and Kalaidos University of Applied Sciences.

Professional foundation

Informatiker EFZ

Vocational foundation supporting hands-on infrastructure, support and application operations.

North star

Grow from reliable operations to technology at global scale.

My long-term goal is to bring my practical IT experience, learning mindset and cross-functional potential into a global technology environment in Zurich. Google is a personal benchmark for the scale, engineering culture and development path I am working toward.

Contact

Let’s build systems people can rely on.

Open to professional networking, knowledge exchange and future opportunities in application management, healthcare IT, systems integration and enterprise technology.

Contact me through my LinkedIn profile