Szilárd Varga

• Analysing and structuring legal and functional requirements and translating them into precise, implementable user stories and acceptance criteria
• Building and maintaining structured project and feature documentation – from functional requirement through implementation to a traceable description of the results
• Modelling complex business and system relationships as diagrams-as-code (Mermaid) for consistent, versionable technical documentation
• Coordinating collaboration with a seven-person development team; clarifying functional questions, dependencies and priorities during implementation
• Ensuring a shared understanding between business departments, requirements engineering and development

KIWI wiki migration for AOK Bayern – Project Manager / Business Analyst

• Planning and executing the migration of the KIWI intranet/wiki system (Just Social) incl. data, roles/permissions and document takeover
• Analysing the existing system architecture and data structures; migration strategy with ETL processes and synchronisation mechanisms
• Setting up the CI pipeline and configuring the GitHub repositories for the migration project
• Creating and maintaining the technical project documentation in the repository (README, setup and architecture overview)
• Planning the test migration, validating the migrated data and preparing the go-live; coordination with AOK Bayern, Kubus IT and the software vendor

Nomination API for an electricity market participant – Product Owner / Business Analyst

• Maintaining the OpenAPI specification as versioned interface documentation of the microservice-based REST API
• Eliciting and structuring functional requirements; defining and prioritising user stories and maintaining the product backlog in Jira
• Defining validation logic and data models; aligning the functional architecture with the development team and the customer
• Supporting testing, review and acceptance; coordinating go-live preparation and external import/export interfaces

Market Settlement Platform (50Hertz) – Senior Business Analyst

• Functional analysis and modelling of settlement processes for balancing energy products in the German electricity market (FCR, aFRR, mFRR)
• Creating structured business and data object documentation
• Modelling business processes and data flows (BPMN); coordination with business departments, IT architecture and external market partners

• Analysing functional specifications; creating user stories and user story maps, defining dependencies and a roadmap across all subprojects
• Building and maintaining comprehensive business documentation for the entire project (970 pages)
• Creating business process diagrams in Enterprise Architect and UI mock-ups in Figma
• Sprint and release planning incl. magic estimation with the development team; presenting stories to customer and team, lifecycle management through to deployment
• Acceptance testing of stories with Postman and Swagger UI