About Johann
- Embedding with senior technology leaders as an extension of their team, not as an outside reviewer.
- Bringing architectural discipline to whatever the modernisation challenge is, whether AI sprawl, integration debt, replatforming, or building something new.
- Steering initiatives end-to-end with internal delivery teams. No deck-and-wave-goodbye.
- Operating at strategic altitude while staying close to the architectural detail that determines whether it lands.
English
Native or bilingual
Dutch
Fluent
Experience
- www.techstrategist.nlTechnology Strategy & Architecture ConsultantMarch 2026 - Today (3 months)Amsterdam, NetherlandsTechnology strategy and architecture consultant to CTOs and technology leaders.Engagements typically span threeconnected areas:• Defining and aligning technology strategy with business goals, including digital modernization roadmaps for AIadoption, cloud replatforming architecture assessments.• Designing digital architectures that support strategic objectives and remain operable atscale.• Steering priority initiatives end-to-end in partnership with internal delivery teams.Recent focus areas: digital modernization and maturity strategy, AI adoption and governance, cloud-based replatforming,and EU digital sovereignty.
- iChoosrDigital Architect & AI LeadNovember 2024 - December 2025 (1 year and 1 month)Netherlands
- Partnered with the CTO to develop and execute technology strategy, ensuring alignment with business objectives and organizational growth priorities.
- Architected a service-oriented architecture framework and co-led the technology governance board, establishing compliance standards and guiding technical decisions for scalable platform redevelopment.
- Led internal AI adoption by defining the organization's inaugural AI strategy, governance framework, and domain champion network. Delivered innovative agentic AI proof-of-concepts as viable alternatives to complex development solutions, including the company's first Digital Architecture agent.
- Served as strategic advisor to the office technology team, providing architectural guidance and ensuring technical decisions supported organizational objectives and architectural principles.
- TripleSolutions ArchitectFebruary 2024 - October 2024 (8 months)Netherlands
- Provided expert consultation during pre-sales engagements, translating client vision and requirements into comprehensive technical solutions.
- Designed end-to-end Azure-based solutions spanning multiple disciplines and cutting-edge technologies, including generative AI implementations.
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