Data Migration Experts in Hamburg

• Administration and further development of the M365 environment including Teams, Exchange Online, Intune and SharePoint Online
• Development of dashboards for performance monitoring using Microsoft Power BI
• Implementation of user requirements and processes with low-code/no-code technologies (Power Apps, Power Automate)
• Use of Jira and Azure DevOps to plan and implement user stories in an agile project context
• Participation in daily stand-ups, sprint planning, sprint reviews and retrospectives as technical point of contact
• Planning and implementation of security policies using Azure Conditional Access and multi-factor authentication
• Configuration and deployment of clients and applications via MECM (SCCM) and Baramundi

Technologies: n8n, Notion, OpenAI API, Claude, MS AI Foundry, MS CoPilot Studio, MS CoPilot, LLM, Node.js, Vercel, LangGraph, PostgreSQL, pgEdge, pgvector, Docker, LangChain, Ollama, Open WebUI

• Continuous evaluation and prioritization of internal automation needs
• ~20 AI agents in active use: research, content pipelines, document processing
• 5 n8n workflows for automated data and process control
• Architecture built on the same principles as in customer projects: state management, event-driven orchestration, API integration
• Ongoing operation and further development

• Remodeling of the system architecture for an Azure-based platform aimed at rapid development of new functionalities
• Modeling of a staging concept for the fulfillment of diverse customer and QA needs
• Creation of requirements for, and oversight of, a proof-of-concept supplier project for a Flutter app with highly advanced BLE functionalities
• Comparison of multiple observability platforms for feasibility and requirements fit within the project environment
• Creation of a mobile app architecture based on domain-driven architecture
• Position of technical advisor and accountable solution architect for two development teams
• Execution of architecture reviews and alignment of changes with architectural expectations
• Skills & Technologies: Microsoft Azure , App Services, NodeJS Mono-repository, microservice architecture, domain driven design, self contained systems, requirements engineering, CI/CD, DevOps, API design, solution architecture

• Data-analysis, Preparation, gathering and coordination of business requirements for retrieval of monthly- and long term (CLV – relevant) cost- and revenue-components per contract for a customer–base–grouping project (HUB–Project) for B2C-Postpaid-Controlling
• Concept and Implementation of cost- and revenue-KPIs calculation and corresponding CLV–reports (Oracle, Perl, SVN, MS SQL Server, MS Power BI, Serviceware Performance Analytics)
• Operational support of the HUB-Project – various ad-hoc reports, deployments, job-scheduling etc. (Oracle, SVN, BICSuite–Scheduler, DWSODA etc.)
• Analysis, implementation, retrieval and reporting of various physical and financial KPIs for B2P-Prepaid Business on an existing data-mart (Oracle, Perl)

• Atlassian & Business expert
• Lead of 1st, 2nd and 3rd level support, process mapping, process optimization, introduction of a project standard (global user management and documentation) and development of a collaboration platform to optimize teamwork, data management, reporting, ERP transformation
• The client is a sustainability-focused chemical park and offers its employees a full service for the Atlassian product suite. In addition, the adoption of the ERP software by employees, the improvement of data quality and internal exchange or collaboration should be promoted by sharing knowledge and best practices
• Process and standards development
• Project configuration and creation of technical concepts
• Workshops with employees
• Development of scalable solutions and processes and their optimization/automation
• Coordination with department process owners and management
• Process mapping and further development
• Data migration and data mining
• Lead as Scrum Master
• Dashboard for project management with project overview / development of reporting structures

• S4 HANA implementation
• Preparation and creation of training materials for the state of Saxony S4 HANA
• Working with Jira, Confluence, and Rice 360
• Topics included personnel administration, organizational management, and payroll

Consulting on compliance and data protection topics in the telecommunications environment.

• Stack: SAP Commerce 2011 (B2C).
• Migrating the data from Stibo system to SAP Commerce Cloud.
• Mapping the data from Stibo system to SAP Commerce Cloud.
• Integrating hot folders to support multiple countries and languages.
• Integrating validation tools for migrated data and generating validation reports.

• Conducting e-commerce courses covering basics, digital business models & trends, competitor analysis, product casting, shop P&L, minimum viable product process, funnel & conversion rate optimization, shop platform evaluation, first steps with Shopify, shop structure setup, payment & shipping systems, ERP & interfaces, fulfillment, process optimization, customer centricity, affiliate marketing

• Migration of a case processing system with numerous interfaces to other systems from Spring and Activiti to a Java JEE application
• Further development into a cloud application
• Consulting, development, requirements analysis, specification and design
• Coordination with upstream and downstream systems
• Data modeling, programming and implementation
• Support with code reviews and ensuring clean code in the PL/SQL context
• Documentation in Confluence
• Troubleshooting PL/SQL applications including log analysis, session tracing and performance profiling
• Optimization and tuning measures in the PL/SQL environment
• Knowledge transfer and onboarding of new employees
• Use of Jira for task management, progress tracking and sprint planning

• Consulting on SAP authorizations and governance
• Conducting governance consultations, iteration support and project coordination
• Developing solutions for effective control and monitoring of SAP authorizations
• Creating concepts and recommendations
• Drafting detailed concepts to improve the assignment and management of SAP authorizations
• Providing clear recommendations based on established methods and best practices
• Creating/customizing authorizations for MM including MDG/MDM as well as FI, PP including AIRC Services within SAP Finance
• Reviewing existing structures and processes
• Analyzing and evaluating current SAP authorization structures and processes
• Identifying weaknesses and developing optimization strategies
• Conducting trainings and workshops
• Planning and delivering trainings and workshops for awareness
• Sharing knowledge in SAP authorizations, including role assignment, support during iterations and consulting on role development in the pharmaceutical environment.

• Industry: automotive / banking
• Preparation for SAP HANA implementation
• Conducting HANA readiness check
• Setting up business partner for HANA
• Developing the CONCUR-SAP interface
• Designing and configuring new payment methods
• Upgrading payment transaction formats
• Documentation with JIRA and Confluence

• Analysis of calculations in the legacy system (Cobol), reconciliation with specification and checking differences in the new system
• Managing change requests with Jira
• Basis for compare reconciliation: XML formats for further processing in Dopix (business: VS certificate, customer info, contribution statements)
• Automated XML comparisons via TWS jobs in various test systems
• Reviewing and documenting related utility programs and interface calls
• Reviewing legacy programs in terms of content, technology, and business logic
• Creating and extending JCLs for regression tests host <> decentralized
• Analyzing error cases and comparing with specifications for correctness
• Creating Jira tickets as requests or bug fixes for the Java programs

Technical environment:

• COBOL
• TSO/ISPF
• DB2/SQL (Spufi, QE2)
• IMS-DB/DC application development
• JCL, TWS (Tivoli), EJM Beta48 (AIX)
• Changeman (Extended Release Option)
• Citrix environment
• MS Office
• Ticket management with Jira
• Agile development

• Consultant for the restructuring and strategic realignment of a medium-sized company (January 2025 – April 2025)
• Business coach at an educational provider in North Rhine-Westphalia (Client: Kolping Bildung Deutschland gGmbH, September 2024 – November 2024)
• Project manager (IT and business) for the implementation of the 21c core system at a health insurance fund (Client: KKH, January 2024 – August 2024)
• Information manager for data protection/data security topics in a cooperation project in the automotive sector on "Autonomous Driving" in an agile project environment (Client: Bosch, January 2023 – December 2023)
• Product Owner (agile) for the implementation of the electronic patient record (ePA) at an IT service provider for health insurance funds (Client: Bitmarck, April 2022 – December 2022)