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Featured Projects
SIE Infrastructure Services
Senior Manager, Systems Engineering & Integration
View project →ServiceHub
Senior Manager, Product UX & Tooling → Systems Engineering & Integration
View project →Internal Tooling Platform
Senior Manager, Product UX & Tooling
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Cloud Infrastructure Tooling
Manager, Cloud Front End Engineering
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Vattenfall
Senior Software Engineer
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Siemens / Atos
Senior App Developer
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Knauf Infothek
Lead App Developer
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Audi TT / Razorfish
Frontend Engineer
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Auto Bild
App Developer
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Crate
Product Manager & Lead App Developer
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think:act by Roland Berger
Lead App Developer
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Rolling Stone
Senior App Developer
View project →Leadership history
Career Chapters
Created a new department by merging teams and making a deliberate architectural decision — outsourcing UI Platform and establishing a clean domain boundary. Title formalised January 2026 following strategic reorganisation. Leading systems engineering across a 250+ engineering organization with 1500+ cross-functional stakeholders.
- ◆ Merged existing teams and outsourced the UI Platform, drawing a clean line between front-end engineering + API platform (in-house) and UX design (outsourced), reducing hand-off time by 30%
- ◆ Defined the SIS productization strategy and OKRs — SIE's internal equivalent of AWS — securing VP and Senior Director-level alignment on a product operating model with measurable KPIs
- ◆ Led the SIS API Platform mandate: evolved a cross-functional enablement team into a fully staffed, dedicated platform team of 15 engineers
- ◆ Drove host and network product architecture alignment across multiple teams via shared Kubernetes CRDs, improving scalability
- ◆ Shaped org design, hiring strategy, and team scaling across the department at director scope, managing up to 40 direct reports
Given a new department to build — defined its strategy, scope, and two-pillar operating model. Led a cross-functional team of 15 within a 250+ person engineering organisation, later scaling to 1500+ cross-functional stakeholders.
- ◆ Created the department strategy from scratch: UX alignment (design system) and API alignment (federated API) as two parallel pillars
- ◆ Drove adoption of internal tooling from 0 to 250+ weekly active sessions within 6 months — establishing it as an owned internal product platform
- ◆ Drove integration of Partner and Web Tools into the SIE-wide design system, improving consistency across 50+ projects
- ◆ Evolved the Federated API layer from GraphQL/UI to Kubernetes CRDs across Infrastructure, Network, and Cloud
- ◆ Owned cost centre, budgeting, and headcount justification at director scope, managing €2M+ annual budget
Inherited the Cloud Front End Engineering team supporting PlayStation Now cloud gaming operations. Managed a team of 8 engineers and delivered 15+ internal tools.
- ◆ Transformed a team building siloed internal tools with low adoption into one operating on product platform principles, increasing tool adoption by 400%
- ◆ Shifted the team from output-focused delivery to measurable product thinking with CI/CD pipelines, cutting release cycle from bi-weekly to weekly
- ◆ Laid the foundation for the internal UI tooling platform that became the standard for 50+ projects
- ◆ Built the team capability and operating model that justified expanding the remit into a full department
Embedded at client organisations as a senior-to-staff-level engineer and consultant. Led 10+ client projects across agile delivery, UX-driven development, and continuous improvement.
- ◆ Mentored 20+ senior and junior engineers as well as scrum masters across client teams
- ◆ Supported agile and UX-driven development practices and continuous improvement processes, reducing project delivery time by 25%
- ◆ Represented clients in meetings with their own customers on technology matters, including compliance and legal requirements
- ◆ Clients included Knauf, Vattenfall, and Siemens / Atos — delivered 12+ successful projects as tech lead
Digital mobile publishing agency — apps, websites, and digital products. Co-founded, built, and sold profitably to a successor. Developed 40+ apps and websites, managed 40 staff at peak.
- ◆ Co-founded the agency; brought in a co-CEO for the final four years to scale leadership
- ◆ Ran all business functions in the early years: sales, finance, hiring, delivery, and client management — grew revenue to €2M+ annually
- ◆ Developed 40+ mobile apps and digital products, including award-winning publications for Audi, Rolling Stone, and Auto Bild
- ◆ Led 25+ successful projects as tech lead, managing teams of up to 40 direct reports
- ◆ Sold the agency profitably to a successor after turning around a loss-making P&L to break-even
Industrial & software engineering as a service — regional branch, full profit-center ownership. Led 5+ engineering projects and managed all branch operations.
- ◆ Turned around a financially struggling location to break-even within 12 months, saving €500K in operating costs
- ◆ Structured one unorganised site into 4 functional departments
- ◆ Grew headcount to 40 staff across engineering, project management, customer success & operations
- ◆ Developed 2 individual contributors into people managers, improving team productivity by 35%
- ◆ Aligned local operations to HQ standards while building local customer relationships
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Open to director and VP-level engineering leadership roles in product, platform, or systems engineering.