Trello Expert

• Repaired a broken “ScrumBan” process, then established a pure Kanban system; increased output in the Kanban flow by 22% within four weeks

• Increased team autonomy and decision-making ability by implementing new decision strategies; resulting in up to 25% better outcomes

• Redesigned retrospectives (including one-to-one coaching and workshops), which led to consistent implementation of the resulting action items

• Intensive coaching of Product Owners (POs) to develop and support “Empowered Teams”, alongside leadership development to place agile frameworks and methods in a realistic context (“de-illusioning”)

• Supported change management processes to promote an agile company culture among management and teams, improving internal communication to increase transparency and effectiveness in agile processes

• Marketing consulting for the EDL@Home and Commodity (electricity & gas) business areas
• Development of data-driven marketing and sales strategies
• Definition and expansion of key channels (Web, App, Portal, Social, Paid, Sales Partners)
• Target, annual and budget planning for the EDL@Home business area
• Definition of business requirements for marketing platforms
• KPI-based performance management
• Development of dashboards to measure success
• Performance reviews with management
• Management of external service providers
• Stakeholder management between Marketing, Sales, IT, Customer Service and Management

• Writing the book chapter “Development of a Digital Business Model” for the Springer Gabler reference book “Practical Guide to Digital Management”.

• LLM-based features for automated CO₂e data extraction from unstructured documents (70% reduction)

• Agentic AI pipeline for automated Scope 3 emissions calculations with 150.000+ validated data records

• Intelligent API workflows for real-time carbon footprint calculations in ERP and ESG systems

• ML algorithms for predicting emissions hotspots and optimizing product design

• Automated data validation pipelines with NLP for quality assurance of CO₂e datasets

• Led a 15-person cross-functional team in developing 10+ AI features

• Strategic product planning and AI roadmap with 35% shorter time-to-market

• Stakeholder management with DAX companies (40% higher satisfaction, 95% retention)

• On-time project delivery with 95% budget adherence through data-driven backlog management

• Agile methods (Scrum, Kanban) with continuous AI/ML integration (25% increase in team velocity)

• Product-market fit for AI features through A/B testing and analytics (60% higher adoption rate)

• Worked as freelance Senior DevOps Consultant on-site for IBM at a European Union Agency, operating in a highly secure, air-gapped environment managing classified systems.
• Led automation and DevOps initiatives for a large-scale OpenShift platform (>400 nodes), driving deployment efficiency, GitOps adoption, and operational automation using Ansible, Python, and Bash while ensuring compliance with security requirements.
• Spearheaded automation of release and deployment workflows in a private cloud environment hosting 400+ OpenShift nodes, significantly improving deployment speed and reliability.
• Migrated existing playbooks, roles, and templates from Ansible Tower to Ansible Automation Platform (AAP), ensuring full compliance with fully-qualified collection names (FQCN) and preparing custom Execution Environments (EE) for containerized automation.
• Implemented GitOps Agent for AAP Controller Configuration as Code, enabling automated synchronization (CRUD) of Ansible Controller objects based on repository-stored configuration definitions using GitHub webhooks.
• Designed and automated complex multi-step operational workflows including environment cleanup, Helix cluster component re-creation, Kafka topic management, and OpenShift object lifecycle management across ~100 environments.
• Achieved a reduction of multi-day manual operations to under a few hours through automation improvements spanning multiple AAP clusters and OpenShift environments.
• Integrated Ansible Automation Platform with Thycotic (Delinea) Secret Server via lookup plugin to enhance secure credential management in automated processes.
• Managed deployment tasks, platform troubleshooting, and Istio network configurations while adhering to stringent EU PSC security and compliance standards.
• Collaborated with infrastructure and application teams to refine deployment procedures, develop naming conventions, and continuously improve automation coverage in an air-gapped, classified environment.

VALUE ADDED:

The structured analysis and further development of business requirements and processes is driving the modernization of contract administration in a focused manner. Complex business matters and dependencies are made transparent, optimization potential is identified, and transferred into scalable solution approaches that enable as much straight-through processing as possible. This creates clearer and more efficient processes as well as reliable decision-making and implementation foundations for business departments, architecture, and development.

• Development of business requirements and processes for the further development and modernization of contract administration
• Creation and further development of business concepts, process descriptions, and decision-making documents for implementing new and optimized processes
• Analysis of existing processes and identification of optimization potential to simplify and scale processes
• Structuring of complex business matters in a dynamic project environment to ensure transparency and traceability for all involved
• Identification and clarification of business dependencies and interfaces, especially in interaction with adjacent systems and departments
• Contribution to business target models and development of solution approaches for new, scalable processes that also enable straight-through processing
• Leadership and moderation of business workshops to coordinate and further develop requirements with internal stakeholders from business departments, architecture, and development
• Prioritization of business topics and requirements for targeted implementation
• Support with testing, reviews, and quality assurance, including the creation and coordination of business test cases to verify the implemented solutions
• Use of SharePoint and Kanban to document and manage tasks

• Planning and concept development for building a new business model, including structuring and implementing business processes.
• Coordination and management of external service providers as well as interface management.
• Introduction and implementation of new digital tools and processes to optimize operational workflows.

• Management and coordination of the sales team (3 people)
• Establishment of (digital) processes, KPIs, and controlling in sales
• Negotiation of terms and planning of marketing collaborations with key accounts
• Preparation of forecasts and implementation of a CRM system

• Professional and disciplinary leadership, coaching and performance tracking of the Active Sourcing and Recruiting team
• Recruiting and Active Sourcing of specialists and managers in the tech sales sector, from Account Executive to CSO level
• Interim recruiter for various companies
• New customer acquisition by phone, email and LinkedIn Sales Navigator
• Process optimization through AI
• Optimization of the careers website and job profiles

• Business analyst/project manager/trainer/entrepreneur
• Consulting companies in the areas of business analysis, process management, agile project management, and organizational development.
• Leading digitalization and transformation projects (LichtBlick SE, E.ON, Co.met, Stromnetz Hamburg)
• Introducing agile ways of working and building efficient process and PMO structures
• Successfully implementing a product launch (idea-to-market, > 100 epics over 3 years)
• Creating requirements specifications, process models, and IT concepts
• Coaching and training specialists and managers (Jira/Confluence, procurement)
• Developing my own product “TriggaBuddy” – concept, CAD design, 3D printing, registered design
• Consulting assignments: E.ON, LichtBlick SE, Co.Met, Stromnetz Hamburg GmbH

• Overcoming challenges in the context of a transformation programme.
• Focus on leadership challenges.

• Role: Simulation Engineer
• Environment: Mechanical Engineering / Visual Inspection
• Goals & Implementation: Simulation of photometric-stereo setups to determine the best positions for cameras and light sources for each specific part.
• Business Value: Enabled a low-cost and scalable solution for determining part-specific hardware setups.
• Tech Stack: Python, Blender

Driving AI model quality at scale — evaluating prompt-response accuracy, flagging edge cases, and maintaining SLA-compliant workflows across distributed global teams.

• Analyse AI prompts and side-by-side model outputs to assess response quality, factual accuracy, relevance, consistency, and compliance with project evaluation guidelines.
• Perform fact-checking, data validation, troubleshooting, issue identification, and edge-case review to improve quality standards across AI training support workflows.
• Use Google Sheets, Google Docs, and browser-based tools to document findings, maintain evaluation logs, track issue patterns, and support workflow optimisation in a remote environment.
• Create clear written justifications, review summaries, and KPI-oriented reporting focused on accuracy, turnaround time, documentation completeness, defect identification rate, and SLA adherence.

• Building strong awareness within the company around nearshoring
• Engagement Manager in the Nearshore Competence Center
• Responsible for nearshore consulting, partner screening and technical onboarding, designing and implementing cooperation scenarios, change management, stakeholder management, participation in steering committees, and collaboration with IT and business units
• Tools used: Microsoft Office 365, Microsoft Teams, Azure Devops, Microsoft Sharepoint, Conceptboard
• Key results: Establishment of a nearshoring strategy, successful identification and implementation of outsourcing partnerships, delivery of change management and stakeholder management at the highest level