Work
Problems I owned, what I decided, what changed. Each case carries its evidence grade and states my role precisely.
From nine products to one platform: the iConnect decision
Six customer-facing interfaces, eight-plus codebases, different designs and release rhythms. The decision to build one platform with products as modules, and the team that made it stick.
First result validated with customers; first production customers planned Q2 2027, eighteen months from ideation
- Common Ground
- ZGW
- Platform
- Shared services
A governed AI-agent platform for Dutch local government
Designed and built from the ground up on the premise that agents are only governable if every boundary crossing is governed.
Working demonstrator on a Kubernetes cluster; thousands of commits, more than forty recorded decisions, a threat model and an EU AI Act compliance library
- Agents
- .NET
- Kubernetes
- OPA
Replacing the warehouse system of a circular-economy scale-up in six months
A full warehouse-management migration plus a transport system and low-code layer, in six months. Operating cost down 20%, efficiency up 15%, paid back within seven months.
Opex down 20%, efficiency up 15%, return on investment within 7 months
- WMS
- TMS
- Low-code
- Azure
An agent-based software-delivery pipeline with human gates
Designed for a regulated Dutch public-sector software supplier: from ticket to production, with least-privilege agents and an audit trail aligned with the EU AI Act.
Approved by the management team; piloted in code
- Agents
- Microsoft Agent Framework
- MCP
- EU AI Act
Connecting HR to identity so onboarding stops being manual
At a 150 to 200 person return-processing scale-up, HR changes reached IT by hand. We integrated the HR system with Azure Active Directory and Microsoft 365.
Duplicate entry gone, fewer access errors, GDPR compliance easier to demonstrate
- NMBRS
- Azure Active Directory
- Microsoft 365
A five-year municipal transformation blueprint, drafted with AI agents
A complete architecture and product-strategy package on Common Ground and GEMMA, produced in days, and what that taught me about where the real work moves.
Complete architecture and strategy package in days; a blueprint, not a shipped programme
- GEMMA
- Common Ground
- Enterprise architecture
- SAFe
ClubCloud: a whole platform for a tennis club, built to understand platforms
Private cloud, membership administration, court booking on a kiosk and a phone, websites, mail, and a two-way link to the national federation. Built 2014 to 2016, on my own time, for one club.
Ran in production at the club for years, synchronised two-way with the national federation
- SharePoint 2013
- Hyper-V
- Dynamics
- Angular
Noctua: a platform-as-a-service for theatres and cinemas, in 2003
A zero-footprint ticketing platform for cinemas, theatres and festivals across the Netherlands: touchless deployment, local hardware, a fully serviced remote back end on .NET Remoting.
Ticketing platform serving cinemas, theatres and festivals across the Netherlands for years
- .NET
- .NET Remoting
- SQL Server
- Flash