Microsoft Dynamics NAV Experts

• Project management of the legal and system-side integration of Taschenkaufhaus into the Voxa group: conversion of all contracts, accounts, and system access rights on the defined cutover date
• Migration from Microsoft Dynamics NAV 2009 to 2013: analysis of all existing interfaces, redefinition of processes, and coordinated go-live without interrupting operations
• Integration of the complaints and returns process into MS Dynamics NAV 2013; major process simplification through standardization
• Introduction of a new POS system (Shopify POS) in all stores: requirements analysis, configuration, rollout, and employee training
• Use of n8n automation workflows for data reconciliation between marketplaces and ERP; manual processes significantly reduced

• Prepared and reviewed quarterly royalty settlements for licensors across music, publishing and media brands, including minimum guarantees, recoupment, returns reconciliation and process optimisation.
• Reconstructed historical licensing data for an external audit by a major US studio, covering music publishing and recorded music across ROW and AUS, and coordinated the resulting statements with the licensor.
• Supported the reconciliation of music royalties with the German collecting society and its international hub for 2018 to 2024.
• Assessed licensing data for accruals and provisions, and structured metadata for contract negotiations.
• Designed target processes and SOPs for a royalty automation tool and accompanied testing during rollout.

The online service "Special Use of Streets and No-Parking Zone" was in a partially completed state. The following tasks had to be carried out to reach final completion:

• Preparation of an expert report on the status of the online service, and recommendations for action
• Ensuring that all LEIKAS to be used are available (service catalog / service descriptions of the authorities)
• Creating and aligning concepts for complex IT projects (business/IT concepts, architecture, interfaces, roadmaps)
• Requirements management
• Multi-project management with 3 stakeholders (Police, Dataport, development company)
• Determining resource needs
• Coordination to identify technical requirements through the IT architects
• Creating use cases and test cases
• Creating action items
• Managing external IT service providers
• Coordination and management of all activities
• Conflict resolution / business mediation
• User Acceptance Test (UAT) and acceptance by Hamburg Police (Traffic Directorate, Policy Department, Central Road Traffic Authority)

Technical environment: .NET, EfA minimum requirements, Leikas, Administrative Procedure Act (VwVfG), HWG (Hamburg Roads Act), Atlassian Jira, Confluence, MS Office

Situation:

• decline in sales
• need for support in identifying and opening up new sales markets

TASK:

• Expand the B2B network and develop new strategic partnerships to open up additional sales opportunities and new markets.

MEASURES:

• Identify and approach potential B2B customers and partners
• Expand existing contacts in the market environment
• Develop new strategic partnerships
• Customer and market meetings mostly in the field
• Support in opening up new sales opportunities

RESULTS:

• B2B network expanded in a targeted way
• new strategic partnerships initiated
• additional market and sales potential made visible
• stronger presence with customers through personal market work

• Project management in the area of "Campaign, Offer and Performance Management Classic" for PAYBACK partners from the retail, FMCG and financial services sectors
• Campaign planning, development and implementation of offer-specific concepts and measures for the channels newsletter, digital advertising (web and app), stand-alone mailings and the print mailing "PAYBACK points overview"
• Coordination with PAYBACK program partners (including American Express, Netto, EDEKA, Marktkauf & Trinkgut), PAYBACK specialist departments and agencies
• Documentation of tasks and processes as well as onboarding of the future role holder

As PMO for the key topics of the IT Planning Council for Saxony-Anhalt, I am responsible for monitoring the four funded projects in Saxony-Anhalt with regard to compliance with the funding guidelines, state budget regulations, project standards, scope, and achievement of goals.

• Central PMO for four digitalization and funding projects within the digital strategy of the state of Saxony-Anhalt
• Overall coordination and steering of the projects in cooperation with the ministry, FITKO, and project leads
• Planning, structuring, and tracking of project milestones, dates, and work packages
• Creation and maintenance of project, status, and final documentation
• Establishment and execution of cross-project reporting to ensure transparency and traceability
• Execution of budget and cost controlling as well as support in the financial steering of the projects
• Setup and ongoing maintenance of cross-project risk management including assessment, action planning, and escalation
• Coordination of change management including assessment, planning, and tracking of change requests
• Monitoring of project progress through target/actual comparisons and derivation of optimization and steering measures
• Coordination and communication with all relevant stakeholders via defined contacts
• Support in complying with funding, procurement, and budget law requirements
• Preparation and moderation of status meetings and management reviews
• Ensuring transparent, on-time, and quality-focused project execution across multiple parallel funding projects.

• Report to the head of accounting/finance/controlling and handle ad hoc requirements from all accounting and finance departments in SAP 4, including advance payments, payment plans, master data updates, and intercompany reconciliation
• Manage payment regulators such as Nordwest and Eurobaustoff & EDE reconciliation, AVIS reconciliation, travel expense approvals and reconciliation with credit card statements, factoring reconciliation, payment blocks, etc.
• Support the annual audit and insolvency reporting

• Leadership, management, and further development of an accounting team with nine employees
• Responsibility for the preparation, analysis, and quality assurance of monthly and annual financial statements according to HGB
• Ensuring structured intercompany reconciliation and minimizing reconciliation risks using LucaNet
• Coordination of annual closing work and audit preparation while meeting CFO deadlines
• Optimization of accounting processes in the SAP S/4HANA environment in close

• Active sourcing and recruiting for individual mandates (finance, IT, procurement)
• Training recruiting departments
• Training specialists and managers in application situations and interview techniques
• Application coaching and CV consulting

• The goal of BIENE is to provide a uniform program for tax collection for all states.

• In tax collection, the aim is to collect the assessed taxes. This includes handling due dates, documenting incoming and outgoing payments, triggering reminders or refunds. Statute of limitations and payment reminders also play an important role. All payment transactions with banks and accounting are mapped in BIENE.

• Setting up the architecture and coordinating the provisioning of development and test environments at the Hanover location

• Installing and configuring environments on Linux servers (Apache Kafka, PostgreSQL)

• Interface tasks: coordinating and aligning the integration of software products from other departments and their test data

• Upgrading application server, JDK, Maven project structure

• Environment coordination and build management

• Implementing external interfaces

• Implementing business requirements

• Designing and implementing RESTful APIs and OpenAPI specifications

• Designing and implementing microservice architecture

• Setting up and maintaining CI/CD pipelines

• Deploying applications on OpenShift

• Creating technical documentation and diagrams

• Working with SQL databases (Oracle and PostgreSQL)

• Setting up authentication and authorization for the application and users

• Containerizing the application (automated deployment via CI/CD pipeline)

• Interim management and management consulting with a focus on sales, brand management, internationalization, business development, and market entry strategies for international consumer goods and trading companies.

• ERP and process consulting/implementation (Navision / Business Central)
• Ongoing accounting, controlling, turnaround and consolidation
• Support in preparing all kinds of financial statements
• Process optimization for a furniture store chain during Navision implementation
• Involvement in investments and acquisitions including due diligence and subsequent ERP integrations (centralizations and decentralizations)

• Teaching knowledge about modern technologies
• Interactive teaching using tools such as miro