Peter User

I've modernised business-critical insurance platforms at a.s.r., including occupational disability applications and customer identity services preparing for Azure migration. I translate business requirements into solution designs, integration strategies, and practical technical decisions for development teams.

At Heijmans, I implemented identity governance and cloud security with Microsoft Entra ID, RBAC, Conditional Access, and Managed Identities. I also improved deployment automation through Infrastructure as Code and CI/CD, and developed Microsoft Fabric data solutions using Lakehouses, Data Functions, and API-driven integrations.

At VGZ, I designed Azure integrations for AI and Generative AI capabilities, including a Microsoft Copilot innovation project for customer interaction and knowledge access. Earlier at a.s.r., I helped modernise CIAM through OneWelcome, OAuth 2.0, IAM principles, cloud infrastructure, and automated deployments.

My foundation as a software developer includes .NET, Angular, Sitecore, APIs, SQL, and WebGL across insurance, parking operations, agriculture, automotive, travel, and construction platforms. I'm increasingly focused on solution architecture while staying hands-on with cloud engineering, security, integrations, and delivery automation.