Azure DevOps Experts in Nuremberg

• Independently managed the POS tender process for food service operations in department stores.

• Structured requirements gathering, both functional and technical.

• Created a management-ready specification as a basis for decision-making by management and IT.

• Market overview of relevant POS providers.

• Close coordination with Galeria's IT and business departments.

• IT consulting
• Power Platform & Databricks
• AI software development (custom software)
• Commercial responsibility for the company

• Software development
• Technical design of software architecture and design (considering functional and non-functional requirements)
• Frontend and Backend
• Refactorings
• Code reviews
• Unit tests
• Automated integration tests
• E2E tests

Global Identity Services (GIS) is the identity provider for the Digital Services Platform (DSP). GIS is responsible for authenticating and authorizing end users and other DSP services by issuing security tokens. This includes:

• Identity management (e.g., user registration, password reset and change, user profiles)
• Management of roles and permissions
• Single Sign-On (SSO) across DSP services
• Management of OAuth resources and terms and conditions

• Developed KPI dashboards using Power BI and DAX for 4+ business units, improving reporting transparency and strategic decision support.
• Migrated enterprise finance data views into dbt models, implementing modular SQL transformations, version-controlled data pipelines, and automated documentation to create a scalable analytics layer.
• Built dimensional data models in Snowflake for enterprise finance data, enabling scalable forecasting and supporting executive decision-making.
• Designed end-to-end ETL/ELT pipelines using Snowflake and SAP HANA, integrating data from 3+ enterprise systems.
• Automated monthly reporting workflows using SQL and Power BI, delivering strong business impact by reducing manual effort by 80%.
• Collaborated with finance stakeholders to translate business requirements into analytical data models, supporting strategic decision-making cycles.
• Delivered ad-hoc financial reports using Power BI, reducing turnaround time by 60%.
• Implemented data validation logic in SQL, resolving 95% of recurring data quality issues.

• Extension of test software for functional testing of IO modules in WPF with MVVM
• Configuration and extension of a specialized WPF control from Nevron
• Connection to Siemens PLCs via Siemens OPC UA Client and Allen-Bradley/Rockwell PLCs via Codebix OPC UA Client
• Integration of various data sources via REST API and JSON
• Development of stored procedures, views, and triggers for PostgreSQL and SQL Server with ADO.NET and Entity Framework 6

• Acting as the program lead for digitally enabled services, overseeing projects like Transformation, remote scanning (WeScan), e-commerce, and OneGate (budget: ~€5M p.a.).
• Developed the transformation strategy and roadmap for a supply and demand platform on ServiceNow, driving harmonization and integration of legacy systems.
• Led cross-functional teams in designing and rolling out these digital business models on the ServiceNow backend platform.
• Enabled strategic decision-making by building Azure DevOps transparency structures and using Agile methods like PI Planning and WSJF prioritization.
• Served as the business demand manager and digital counterpart for CS CRM.
• Managed internal project organization, external partners, and organizational interfaces and dependencies with other departments.
• Executed RFPs and managed vendors according to contracts and internal requirements.
• Contributed to Project sucCeSs, Northstar, and was part of the RaaS Tiger Team and Spryker Customer Advisory Board.

• Incident handling
• Error analysis

• Consulting on quality management and operational quality assurance (software testing)
• Creating binding templates for quality-related documents based on DIN EN ISO 9000 ff. and NATO AQAP standards
• Advising on document control and approval processes
• Reviewing and approving project-related documents
• Proofreading English-language white papers in basic research
• Implementing corporate design/identity guidelines
• Supporting audits

• Consulted on project management office (PMO) topics, including the optimization of processes, methods and governance structures to increase the efficiency and effectiveness of projects
• Provided comprehensive executive support, including preparing presentations and reports, managing confidential communications, and organizing and streamlining administrative processes
• Developed and implemented strategic marketing plans to increase brand awareness, including the conception and implementation of campaigns via various channels, and the measurement and analysis of campaign results for continuous optimization of marketing measures

• Built a data analytics platform for Karl Storz
• Developed all ETL processes in a generic way
• Prepared and supplied data in Databricks Delta tables for use in Databricks Machine Learning
• Technologies & Tools: Azure Data Factory, CI/CD pipeline with GitHub DevOps, Python, Azure Databricks (Unity Catalog), T-SQL

• Planning and execution of functional, load and performance tests for RESTful APIs
• Validating API responses
• Creating dynamic test plans with parameterization and authentication
• Performance measurement
• Reporting and analysis to optimize system stability and response times

• Design and development of components for computed tomography (CT)
• Infrastructure components for computed tomography (CT)
• Components for inter-process communication (WCF)
• Components for analysis of inter-process communication