Technical Product Owner in Germany

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

• Agentic AI pipeline for automated Scope 3 emissions calculation with 150,000+ validated data records

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

• ML algorithms to predict emission hotspots and optimize product design

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

• Led a 15-person cross-functional team to develop 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% team velocity increase)

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

• Responsible for further developing the web shop with focus on stability, security, and scalability
• Support the business in creating and evaluating requirements
• Technology: SAP Commerce Cloud, Adobe Experience Manager CMS (AEM), Solr Search, Adyen Payment Service Provider
• Tools: Confluence, Jira, Miro, ServiceNow

Two complementary tracks: (a) building my own AI products and open-source tools under the Neckarshore AI brand, with a focus on AI-supported multi-agent development processes and documentation automation; (b) freelance support for industrial, logistics, and financial companies in IT-related transformation projects.

Current product portfolio under the Neckarshore AI brand:

• Omnopsis Documenter — AI-powered documentation engine: generates compliance, technical, and release documentation from Git, Jira, and Confluence. 500+ automated tests, 100+ API endpoints, RBAC, monitoring stack.
• TrustScope — trust analysis for public GitHub repos: deterministic three-pillar report (Security & Supply Chain, Governance, Community) based on OpenSSF Scorecard, with constructive fix suggestions instead of a single misleading score.
• md-viewer — dependency-free Markdown viewer for macOS (Finder Quick Action) and web, split view of rendered document and raw text.
• Obsidian Vault Autopilot — AI-supported vault automation for Obsidian × Claude Code: sorts the inbox, renames notes, enriches frontmatter.
• Phonesis Voice Bank — voice archive for families, hospices, and cultural archives (guided recordings, inheritable archive, optional voice cloning); currently in the GDPR compliance phase (Art. 9, biometric data).
• Multi-Agent Development Process — 12+ specialized agents (architecture, implementation, security, refactoring, marketing) with structured handoff protocol, parallel execution, and automated quality assurance — powers the entire product development.
• Freelance consulting: Technical Product Ownership for production, logistics, and compliance/AML systems; steering international rollouts including test, cutover, and change management.

Stack: NestJS, TypeScript, PostgreSQL, Redis/BullMQ, Next.js, Claude Code (Opus), Docker, GitHub Actions, Vercel

Conceptual design and implementation of a modular customer portal based on Laravel.

The focus was on defining a maintainable system architecture with broad use of Domain-Driven Design principles (within the Laravel architecture), introducing automated quality assurance processes (test strategy, CI integration), and preparing an auditable operation (logging, traceability of changes) in an AWS-based infrastructure, taking IT security standards according to NIST and process requirements according to ISO 9001 into account.

Achievements:

• Analysis and structuring of business requirements in close coordination with stakeholders
• Documentation of the system architecture and infrastructure incl. change and release management
• Design and implementation of an interface for integrating SAP systems
• Planning and implementation of automated tests for quality assurance
• Implementation of security and compliance requirements, including SBOM generation, software license management, and QA processes
• Technical consulting and support for the internal IT team
• Introduction and establishment of AI-supported development processes (Spec-Driven Development), including AI-readable specifications, integration of AI instructions into the development environment, and training developers for productive use

Technologies and tools: SAP, Docker, ddev, PHP 8.4, Laravel, Filament, C4 Model, Architecture Decision Records (ADR), Mermaid, PlantUML, Spec-Driven Development, Claude, GitHub Copilot, Codex

• Strategic consulting and implementation of AI-supported automation solutions for service processes (email communication, document handling, review processing, voice agents)
• Technical orchestration through n8n (workflow automation), Claude and ChatGPT (LLMs), as well as custom API integrations into existing enterprise tools
• Measurable client results: reduced response times from hours to minutes, 8h/week less invoice processing, 75% fewer routine calls
• Classification of regulatory frameworks (GDPR, compliance) as part of client consulting
• Technical product ownership (backlog, roadmap, prioritization)
• Formal contract vehicle for freelance mandates, including 1&1 Telecommunications
• Setup & scaling of enterprise AI platforms

• Building an independent enterprise IT setup — cloud strategy, network, AWS landing zone, security requirements, contract negotiations.
• Migration of all applications; avoiding high contractual penalties for the client.
• Onboarding and coordination o...

• Development of a mobile app to slow down the progression of dementia

• Coordination of software development (TPO – Technical Product Owner)

• agile requirements management (agile requirements engineering)

• prioritization of tasks in consultation with stakeholders

• stakeholder management

• documentation and management of the software architecture

• conducting PoC for technology decisions

• Documentation as Code

• docToolchain, arc42, req42, aim42, tpo42, C4 model, Archimate

• ADR, Architecture Decision Records

• Docker

• Pre-Commit, Conventional Commits, Semantic Versioning

• Liberating Structures, Agile Principles, Holacracy, Sociocracy 3.0

• Mobile frameworks

• AI developing interfaces, LLM

• Cordova, Unity

• Google Gemini, OpenAI, Character.AI

• Prompt development

• Created product roadmaps from conception to launch
• Led the successful delivery of a cross-functional program valued at €3.5 million per year
• Managed and prioritized the product backlog
• Specified requirements from different stakeholders and led design discussions
• Led the exploration, refinement, design, development, and operation of the product using agile methods and drove the overall vision and direction
• Worked closely with delivery teams and cross-functional partners (Business units, Software Engineering, UX, Domain Management)
• Developed and executed risk assessment, prevention, and mitigation plans; identified, tracked, and resolved issues
• Established program governance to manage requirements in line with scope, time, schedule, cost, and business objectives
• Acted as single point of contact for internal organization, customer, and partner to foster collaboration and decision-making

Achievements:

• Increased online reach of knowledge and efficiency in CIC
• Rolled out Salesforce Central Knowledge Mgmt. in 30 BMW markets for Selfcare and Assisted Care
• Improved performance and individuality of knowledge through GenAI integration in self-care and assisted care
• Reduced call costs, shortened call durations, and decreased follow-ups, lowering operational costs
• Rolled out GenAI solution in 20 BMW markets for Selfcare and Assisted Care

Technology/Tooling: Salesforce Service Cloud, Experience Cloud, Knowledge Base, Einstein GPT, Mulesoft, Adobe Analytics, BMW GenAI Platform, Jira, Confluence, GitHub, Jenkins, AWS, CI/CD

• Conceptualizing, planning, and managing the project to introduce agile project structures
• Business analysis: construction site safety documents
• Requirements management
• Owning, structuring, and prioritizing the product backlog
• Leading Scrum meetings
• Planning and overseeing integration and migration cycles
• Owning the business test management
• Planning change management
• Using Azure DevOps, Figma, Planview, Draw.io, internal systems, MS Office suite, PowerPoint

• Led the redesign of an iOS and Android B2B SaaS solution.
• Developed the product vision and strategy and designed the platform architecture.
• Worked closely with cross-functional teams to create a user-centered, forward-looking product.
• Identified market trends and analyzed feedback from stakeholders and customers.
• Developed a well-thought-out feature set.
• Led the product design and development process.
• Created Balsamiq wireframes.
• Conducted comprehensive market and competitor analysis.
• Defined the product roadmap and feature scope, managed and prioritized the backlog.
• Crafted and wrote epics and user stories.
• Briefed UI designers and reviewed and approved Figma layouts.

• Provided leadership as Product Owner for the DMS module in an agile multi-team setup
• Coordinated the nationwide rollout including requirements management and roadmap development
• Built and maintained the product backlog focusing on scalability, usability and data protection
• Conducted sprint reviews, refinements and stakeholder demos with over 15 involved teams
• Developed a rollout and training concept for successful launch at over 200 government agencies
• Introduced a reporting and monitoring dashboard to measure usage success
• Worked closely with architects, QA and operations to ensure integration into the existing system landscape

• Own strategy and roadmap for the payment orchestration and risk intelligence products serving enterprise subscription customers.
• Conduct deep workflow discovery and user interviews to redesign onboarding experience, resulting in 5× funnel throughput and 70% reduction in manual steps.
• Define PRDs for scalable data pipelines, fraud signals, and automation logic, improving insight accuracy and speed of decision-making by 30%.
• Partner with engineering, data, design, and security to ship 15+ enterprise features with 100% successful release quality.
• Introduce risk analytics dashboards and performance KPIs, reducing investigation time by 40% and improving visibility across teams.
• Lead prioritization of new capabilities, tech debt, and security initiatives (PCI DSS, access controls, auditability).
• Lead development of ML-based fraud detection models (regression, decision trees) to identify high-risk transactions, reducing chargebacks by 20%.
• Design end-to-end analytics dashboards (Tableau, Redshift) to visualise global risk exposure, cutting onboarding SLA from 2.4 days to 3 minutes.
• Partner with engineering and data teams to deploy scalable payment risk frameworks, enhancing compliance visibility and decision speed.
• Mentor analysts and data scientists through agile sprint cycles, embedding a data-driven culture across risk operations.

• Responsible for tool-based project and portfolio management in the group
• Designing, enhancing and operating Jira- and Confluence-based workflows
• Translating management and business requirements into reliable tool concepts
• Integrating Jira into existing tool landscapes (e.g. Planview, ServiceNow, SAP BW)
• Establishing governance, reporting and KPI structures
• Rolling out new workflows including training & key user models
• Using AI features to support planning & analysis