11/06/2025 updated

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IT Consultant – DHW, Development, Plattformen, Test (Management, Automatisierung & Performance)

Bratislava, Slovakia
Germany +1
M. Sc.
Bratislava, Slovakia
Germany +1
M. Sc.

About me

Während meiner Karriere habe ich mit einer Vielzahl von Technologien in der Telekommunikations, Banken und Automobilindustrie gearbeitet. Zu meinen Verantwortlichkeiten gehörten Entwicklung, Systemadministration, Netzwerke, Datenbanken, Analyse von Geschäftsanforderungen, Testing und Testmanagement

ASP.NETHTMLJava (Programming Language)JavaScript (Programming Language).NET FrameworkPHP (Programming Language)Universal Mobile Telecommunications SystemsLTE (Telecommunication)AbacusArtificial IntelligenceAmazon Web ServicesAndroid (Software)Apache HTTP ServerApache TomcatApple IOSApple Mac SystemsArduinoJIRAAutomationTest AutomationAutomotive IndustryTelecommunicationsBusiness IntelligenceBugzillaBusiness SoftwareBusiness RequirementsGood Manufacturing PracticesC++ (Programming Language)Cascading Style Sheets (CSS)Change ManagementRegulatory ComplianceComputer ProgrammingDatabasesContent ManagementContinuous IntegrationExtract Transform Load (ETL)Data ModelingData Vault ModelingData WarehousingIBM DB2IBM InfoSphere DataStageDebian LinuxDeep Packet InspectionWeb DesignLinuxDevelopment SupportMobile Device ManagementEclipse (Software)Perl (Programming Language)EngineeringFailoverSalesGeneral Packet Radio ServiceGPRS Core NetworksElectrical SwitchgearHP LoadrunnerHP Quality CentersIBM Cognos Business IntelligenceIBM Rational ClearquestSPSS (Software)IBM Websphere Application ServerInternet Information Services (IIS)Web PortalsJasperReportsApache JMeterJudiciaryJunitPython (Programming Language)PostgreSQLUnix ShellLoansManagement SystemsMariaDBProject ManagementMicrosoft VisioMicrosoft ServersMicrosoft SQL ServersMicrosoft Visual C SharpMicrosoft WebMatrixMicroStrategyMySQLOracle Data Service IntegratorOracle ApplicationsPayment GatewayPentaho Data IntegrationQuality ManagementRapidMinerRaspberry PiRed Hat Enterprise LinuxRegression TestingRelease ManagementPower BIPrometheusCloverScenario TestingSeleniumSolaris (Operating System)SQL DatabasesTalendTCP/IPTechnical ManagementTeradata SQLTest DataTest ManagementWiresharkUMLVirtualBoxWorkflowsExtensible Markup Language (XML)Extensible Stylesheet Language Transformations (XSLT)SchedulingNetwork RoutersTestingAdministrative OperationsSUSE LinuxPytorchGrafanaLiferayFirewalls (Computer Science)Hp AlmPostfixGitProcurementSystem AdministrationComputer ArchitectureKubernetesHuggingFaceVba Programming LanguageQlikviewSearch EnginesOperational SystemsCloud MigrationWebtrendsDockerJenkinsArtifactory
• Betriebssysteme: Linux (Debian,Suse,Red Hat, etc.),Windows, MacOs, iOS, Android OS
• Datenbanken: MySQL, MariaDB, MSSQL, Oracle, MS Access , PostgreSQL, DB2, Influx DB
• Serveranwendungen: Apache, Tomcat, IIS, VM Virtualbox usw.
• Programmierung: Visual Basic, Visual C#,C++, .NET, Java, Perl, PHP, ASP, JavaScript, HTML, Unix shell, Python
• CI/CD: GIT, Jenkins, Docker, Kubernetes, Artifactory, UC4
• Modellierung/Design: UML, Datenmodellierung, Data-Flow-Diagramme, Data Vault, MS Visio, XML
• ETL: Talend/Jaspersoft ETL, Clover ETL, Pentaho DI, IBM DataStage, SPSS Modeler, Qlik Oracle Data Integrator, MS SSIS (DTS)
• Network: TCP/IP, Firewalls, Routers, NAS, Wireshark
• Monitoring: Prometheus, Observer, Grafana
• Business Intelligence: Cognos Business Intelligence, Power BI
• AI/ML Frameworks: PyTorch, Hugging Face, Ollama
• Model Fine-Tuning: Prompt-Engineering, LoRA
• Retrieval-Augmented Generation: implementation on vector databases (FAISS)
• Agentic Workflows: AI agents using LangChain Agents
• Testing: JUnit, Selenium, JMeter, Tricentis Tosca, Winnrunner, HP ALM Quality Center, IBM Rational ClearQuest, SouapUI, Bugzilla, JIRA, Zephyr

Languages

GermanFluentEnglishGoodSlovakNative speakerCzechFluent

Project history

Test-/Automatisierungsmanager für regulatorisches Reporting

Raiffeisen Bank International , Austria

Banking & Financial Services

>10.000 team member

 Regressionstests (EDWH, Reporting-Software)
 Berichtsautomatisierung (Abacus GMP, OeNB, EZB)
 Datentools für Testautomatisierung (Shell, Java, Python, GIT)
 Datenmodellkonvertierung DWH-Regulatorik
 Teradata AWS Cloud-Migration Regressionstests

Business Analyst

Raiffeisen Bank International

Banking & Financial Services

>10.000 team member

Procurement management system - business workflow analysis, change requests & testing

Test Engineer

Raiffeisen Bank International

Banking & Financial Services

>10.000 team member

Project RRAN Regulatory Reporting (ABACUS)
 Erstellung von Testszenarien und Testdaten
 Transferring mapping to SQL, prototyping, testing
 Analysieren von Business Anforderung und Einfluss auf Interface
 Analysieren von Anforderungen von OeNB für Regulatory Reporting
- Enterprise Data Warehouse
 Definierung von Akzeptanzkriterium
 Analysieren von Problemquellen und Einfluss auf AADM
 Definierung von Testansatz
 Analysieren von Produktionsproblemen
 Definierung von DQIs
 Interfaces RRRAN, RAY, OFSA
 Entwicklungsunterstützung während der Implementierung
 Performance Tests & GUI-tests for other projects

Certificates

Agile Project Management Foundation Examination

APMG

2013


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